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127 results on '"[ SDV.MHEP.HEG ] Life Sciences [q-bio]/Human health and pathology/Hépatology and Gastroenterology"'

1. Épidémiologie des tumeurs neuroendocrines intestinales

Author: C. Lepage, Equipe EPICAD (LNC - U1231), Lipides - Nutrition - Cancer [Dijon - U1231] ( LNC ), Université de Bourgogne ( UB ) -AgroSup Dijon - Institut National Supérieur des Sciences Agronomiques, de l'Alimentation et de l'Environnement-Institut National de la Santé et de la Recherche Médicale ( INSERM ) -Université de Bourgogne ( UB ) -AgroSup Dijon - Institut National Supérieur des Sciences Agronomiques, de l'Alimentation et de l'Environnement-Institut National de la Santé et de la Recherche Médicale ( INSERM ), and Centre Hospitalier Universitaire de Dijon - Hôpital François Mitterrand ( CHU Dijon )
Subjects: Gynecology, medicine.medical_specialty, business.industry, Incidence, Gastroenterology, 030209 endocrinology & metabolism, Tumeur neuroendocrine intestinale, Prévalence, Épidémiologie, 03 medical and health sciences, 0302 clinical medicine, Oncology, 030220 oncology & carcinogenesis, Internal Medicine, Medicine, [ SDV.MHEP.HEG ] Life Sciences [q-bio]/Human health and pathology/Hépatology and Gastroenterology, business, Tumeur carcinoïde
Abstract: International audience; Few data are available about the epidemiology of digestive neuroendocrine tumours (NETs). Malignant digestive (MD) NETs remain as a rare cancer representing 1 % of digestive cancers. In France, the incidence rates of MD-NETs are estimated to around 1.1/100,000 inhabitants in males and 0.9/100,000 in females which then increased over time, with probably more than 1,000 new cases per year. Due to the relative good prognosis, NETs are the second more prevalent digestive cancer next to colorectal cancer. Most gastroenteropancreatic NETs are well-differentiated (WD-NETs); poorly differentiated neuroendocrine carcinomas (PDNEC) account for less than 20% of the cases in most of the series. Among WD-NETs, the most frequent anatomical localisations are small bowel and pancreas. Functional NETs are rare (< 20%); most of them are carcinoids, insulinomas and gastrinomas. More than half NETs are metastatic at diagnosis, mainly in the liver. Tumour differentiation, histologic grade, anatomic site and stage are the main prognostic factors. WD-NETs are slow-growing tumours (relative survival rate of 55% in 5 years), whereas PDNEC are highly aggressive (relative survival rate of 4.5% in 5 years).; Peu de données sont disponibles concernant l'incidence et les facteurs pronostiques des tumeurs neuroendocrines (TNE) digestives malignes. Les TNE sont rares et représentent environ 1 % des cancers digestifs. En France, l'incidence des TNE digestives malignes est estimée dans le registre Bourguignon à 1,1/100 000 chez l'homme et à 0,9/100 000 chez la femme. L'incidence augmente au cours du temps. Du fait de leur longue survie, les TNE constituent, après le cancer colorectal, le cancer digestif dont la prévalence est la plus élevée. La plupart des TNE sont bien différenciées, les carcinomes neuroendocrines peu différenciés représentent moins de 20 % des TNE digestives. Parmi les TNE bien différenciées, les localisations les plus fréquentes sont l'intestin grêle et le pancréas. Plus de la moitié des TNE sont diagnostiquées au stade métastatique, principalement au niveau hépatique. Le degré de différenciation, le grade histologique, la localisation du primitif et le stade sont les principaux facteurs pronostiques. Les taux de survie relative à cinq ans étaient de 4,5 % pour les tumeurs peu différenciées versus plus de 55 % pour les TNE bien différenciées.
Published: 2020

2. Human hepatocellular carcinomas with a periportal phenotype have the lowest potential for early recurrence after curative resection

Author: Kim-Anh Lê Cao, Mireille Desille, Bruno Turlin, Pascale Bellaud, Frédéric Canal, Marie Sicard, Stéphanie Renaud, Romain Desert, Orlando Musso, Bruno Clément, Florian Rohart, Christine Perret, CHU Pontchaillou [Rennes], Nutrition, Métabolismes et Cancer ( NuMeCan ), Université de Rennes 1 ( UR1 ), Université de Rennes ( UNIV-RENNES ) -Université de Rennes ( UNIV-RENNES ) -Institut National de la Santé et de la Recherche Médicale ( INSERM ), Queensland University of Technology [Brisbane] ( QUT ), Institut Cochin ( UM3 (UMR 8104 / U1016) ), Université Paris Descartes - Paris 5 ( UPD5 ) -Institut National de la Santé et de la Recherche Médicale ( INSERM ) -Centre National de la Recherche Scientifique ( CNRS ), Diamantina Institute, University of Queensland [Brisbane], INSERM, Universite de Rennes 1, Region Bretagne (VALCIPRE), Agence Nationale de la Recherche [ANR-11-ISV1-0001], Institut National du Cancer (WntHCC), Fondation Recherche Medicale [ING20121226393], Ligue Nationale Contre le Cancer (Comite des Cotes d'Armor), Feder, Contrat de Plan Etat Region, projet Canceropole, Nutrition, Métabolismes et Cancer (NuMeCan), Institut National de Recherche pour l’Agriculture, l’Alimentation et l’Environnement (INRAE)-Institut National de la Santé et de la Recherche Médicale (INSERM)-Université de Rennes 1 (UR1), Université de Rennes (UNIV-RENNES)-Université de Rennes (UNIV-RENNES), Queensland University of Technology [Brisbane] (QUT), Institut Cochin (IC UM3 (UMR 8104 / U1016)), Centre National de la Recherche Scientifique (CNRS)-Université Paris Descartes - Paris 5 (UPD5)-Institut National de la Santé et de la Recherche Médicale (INSERM), Jonchère, Laurent, Blanc International II - Ciblage de la voie de signalisation Wnt/beta-caténine dans les cancers primitifs du foie - - BetaCatHCC2011 - ANR-11-ISV1-0001 - Blanc International II - VALID, Institut National de la Recherche Agronomique (INRA)-Université de Rennes (UR)-Institut National de la Santé et de la Recherche Médicale (INSERM), Université Paris Descartes - Paris 5 (UPD5)-Institut National de la Santé et de la Recherche Médicale (INSERM)-Centre National de la Recherche Scientifique (CNRS), and ANR-11-ISV1-0001,BetaCatHCC,Ciblage de la voie de signalisation Wnt/beta-caténine dans les cancers primitifs du foie(2011)
Subjects: 0301 basic medicine, Pathology, medicine.medical_specialty, Carcinoma, Hepatocellular, [SDV.CAN]Life Sciences [q-bio]/Cancer, Biology, chronic hepatitis-c, [ SDV.CAN ] Life Sciences [q-bio]/Cancer, virus-infection, simple noninvasive index, 03 medical and health sciences, Liver disease, [SDV.CAN] Life Sciences [q-bio]/Cancer, children, medicine, Carcinoma, Humans, beta Catenin, Hepatology, Liver Neoplasms, Cancer, [SDV.MHEP.HEG]Life Sciences [q-bio]/Human health and pathology/Hépatology and Gastroenterology, HCCS, medicine.disease, transient elastography, [SDV.MHEP.HEG] Life Sciences [q-bio]/Human health and pathology/Hépatology and Gastroenterology, digestive system diseases, 3. Good health, Transplantation, Hepatocyte nuclear factors, Phenotype, 030104 developmental biology, Hepatocyte Nuclear Factor 4, Liver, Hepatocyte nuclear factor 4, fatty liver-disease, Mutation, Cancer research, [ SDV.MHEP.HEG ] Life Sciences [q-bio]/Human health and pathology/Hépatology and Gastroenterology, France, Neoplasm Recurrence, Local, diagnostic-accuracy, Transcriptome, Liver cancer, significant fibrosis, nafld fibrosis, magnetic-resonance elastography
Abstract: International audience; Hepatocellular carcinomas (HCCs) exhibit a diversity of molecular phenotypes, raising major challenges in clinical management. HCCs detected by surveillance programs at an early stage are candidates for potentially curative therapies (local ablation, resection, or transplantation). In the long term, transplantation provides the lowest recurrence rates. Treatment allocation is based on tumor number, size, vascular invasion, performance status, functional liver reserve, and the prediction of early (< 2 years) recurrence, which reflects the intrinsic aggressiveness of the tumor. Well-differentiated, potentially low-aggressiveness tumors form the heterogeneous molecular class of nonproliferative HCCs, characterized by an approximate 50% b-catenin mutation rate. To define the clinical, pathological, and molecular features and the outcome of nonproliferative HCCs, we constructed a 1,133HCC transcriptomic metadata set and validated findings in a publically available 210-HCC RNA sequencing set. We show that nonproliferative HCCs preserve the zonation program that distributes metabolic functions along the portocentral axis in normal liver. More precisely, we identified two well-differentiated, nonproliferation subclasses, namely periportal-type (wild-type b-catenin) and perivenous-type (mutant b-catenin), which expressed negatively correlated gene networks. The new periportal-type subclass represented 29% of all HCCs; expressed a hepatocyte nuclear factor 4A-driven gene network, which was downregulated in mouse hepatocyte nuclear factor 4A knockout mice; were early-stage tumors by Barcelona Clinic Liver Cancer, Cancer of the Liver Italian Program, and tumor-node-metastasis staging systems; had no macrovascular invasion; and showed the lowest metastasis-specific gene expression levels and TP53 mutation rates. Also, we identified an eight-gene periportal-type HCC signature, which was independently associated with the highest 2-year recurrence-free survival by multivariate analyses in two independent cohorts of 247 and 210 patients. Conclusion: Well-differentiated HCCs display mutually exclusive periportal or perivenous zonation programs. Among all HCCs, periportal-type tumors have the lowest intrinsic potential for early recurrence after curative resection.
Published: 2017

3. Additional mailing phase for FIT after a medical offer phase: The best way to improve compliance with colorectal cancer screening in France

Author: Jean-François Bretagne, Christine Piette, Jean Faivre, G. Durand, ADECI35, Service d'hépato-gastro-entérologie [Rennes] = Gastroenterology [Rennes], CHU Pontchaillou [Rennes], Lipides - Nutrition - Cancer (U866) (LNC), Université de Bourgogne (UB)-Institut National de la Santé et de la Recherche Médicale (INSERM)-AgroSup Dijon - Institut National Supérieur des Sciences Agronomiques, de l'Alimentation et de l'Environnement-Ecole Nationale Supérieure de Biologie Appliquée à la Nutrition et à l'Alimentation de Dijon (ENSBANA), Centre Hospitalier Universitaire de Dijon - Hôpital François Mitterrand (CHU Dijon), National Cancer Institute (INCa), France ADECI (35) Association pour le dépistage des cancers en Ille-et-Vilaine, France., CHU Rennes - Service gastroentérologie, Université de Rennes 1 ( UR1 ), Université de Rennes ( UNIV-RENNES ) -Université de Rennes ( UNIV-RENNES ), Lipides - Nutrition - Cancer (U866) ( LNC ), Université de Bourgogne ( UB ) -Institut National de la Santé et de la Recherche Médicale ( INSERM ) -AgroSup Dijon - Institut National Supérieur des Sciences Agronomiques, de l'Alimentation et de l'Environnement-Ecole Nationale Supérieure de Biologie Appliquée à la Nutrition et à l'Alimentation de Dijon ( ENSBANA ), Centre Hospitalier Universitaire de Dijon - Hôpital François Mitterrand ( CHU Dijon ), Service d'hépato-gastro-entérologie [Rennes], Université de Rennes 1 (UR1), Université de Rennes (UNIV-RENNES)-Université de Rennes (UNIV-RENNES)-Hôpital Pontchaillou-CHU Pontchaillou [Rennes], and université de Bourgogne, LNC
Subjects: Male, Medical consultation, Colorectal cancer, [ SDV.CAN ] Life Sciences [q-bio]/Cancer, 0302 clinical medicine, Mass Screening, Early Detection of Cancer, media_common, Gastroenterology, [ SDV.SPEE ] Life Sciences [q-bio]/Santé publique et épidémiologie, Middle Aged, 3. Good health, Test (assessment), Colorectal cancer screening, Occult Blood, 030220 oncology & carcinogenesis, Screening, [ SDV.MHEP.HEG ] Life Sciences [q-bio]/Human health and pathology/Hépatology and Gastroenterology, Female, 030211 gastroenterology & hepatology, France, Colorectal Neoplasms, Compliance, medicine.medical_specialty, Reminder Systems, education, [SDV.CAN]Life Sciences [q-bio]/Cancer, Compliance (psychology), 03 medical and health sciences, [SDV.CAN] Life Sciences [q-bio]/Cancer, medicine, Humans, media_common.cataloged_instance, Postal Service, European union, Uptake rate, Mass screening, Aged, Gynecology, Hepatology, business.industry, [SDV.MHEP.HEG]Life Sciences [q-bio]/Human health and pathology/Hépatology and Gastroenterology, Immunochemical test, medicine.disease, [SDV.MHEP.HEG] Life Sciences [q-bio]/Human health and pathology/Hépatology and Gastroenterology, [SDV.SPEE] Life Sciences [q-bio]/Santé publique et épidémiologie, Family medicine, Patient Compliance, [SDV.SPEE]Life Sciences [q-bio]/Santé publique et épidémiologie, business
Abstract: International audience; Background: Compliance with colorectal cancer screening is critical to its effectiveness. The organisation of the mass screening programme in France has recently been modified with no evaluation of the consequences.Aims: To evaluate the impact of the way the screening test is delivered on compliance.Patients and Methods: During the first six months of the screening campaign (Ille-Vilaine, Brittany), general practitioners were asked to propose a faecal immunochemical test (FIT), OC-Sensor, to individuals at average risk for colorectal cancer (n = 152,097). A subset of non-participants in the medical phase (n = 13,071) was randomly chosen to receive a reminder that included the screening test or a simple postal reminder without the screening test.Results: Compliance was 31% if the screening test was proposed during a medical consultation. In nonparticipants during the medical phase, it was 45% in those receiving both a reminder and the screening test and 28% amongst those receiving a simple reminder. An estimated overall participation rate of 54% can be expected if non-participants in the medical phase are sent a reminder together with the screening test.Conclusion: In France, a compliance rate above the minimum uptake rate of 45% recommended by European Union experts can be achieved if the FIT is mailed to non-participants after the medical free-offer phase. (c) 2016 Published by Elsevier Ltd on behalf of Editrice Gastroenterologica Italiana S.r.l.
Published: 2017

4. Serum CXCL10, CXCL11, CXCL12, and CXCL14 chemokine patterns in patients with acute liver injury

Author: Christelle Devisme, Vincent Thibault, Virginie Carrière, Arnaud Chalin, Benjamin Lefevre, Michel Samson, Charlotte Pronier, Laurence Amiot, Institut de recherche en santé, environnement et travail (Irset), Structure Fédérative de Recherche en Biologie et Santé de Rennes ( Biosit : Biologie - Santé - Innovation Technologique )-Institut National de la Santé et de la Recherche Médicale (INSERM)-École des Hautes Études en Santé Publique [EHESP] (EHESP)-Université de Rennes 1 (UR1), Université de Rennes (UNIV-RENNES)-Université de Rennes (UNIV-RENNES)-Université d'Angers (UA), CHU Pontchaillou [Rennes], Université d'Angers (UA)-Université de Rennes (UR)-École des Hautes Études en Santé Publique [EHESP] (EHESP)-Institut National de la Santé et de la Recherche Médicale (INSERM)-Structure Fédérative de Recherche en Biologie et Santé de Rennes ( Biosit : Biologie - Santé - Innovation Technologique ), Institut de recherche, santé, environnement et travail ( Irset ), Université d'Angers ( UA ) -Université de Rennes 1 ( UR1 ), Université de Rennes ( UNIV-RENNES ) -Université de Rennes ( UNIV-RENNES ) -École des Hautes Études en Santé Publique [EHESP] ( EHESP ) -Institut National de la Santé et de la Recherche Médicale ( INSERM ) -Structure Fédérative de Recherche en Biologie et Santé de Rennes ( Biosit : Biologie - Santé - Innovation Technologique ) -Université des Antilles ( UA ), École des Hautes Études en Santé Publique [EHESP] ( EHESP ), and Jonchère, Laurent
Subjects: 0301 basic medicine, Male, Chemokine, Biochemistry, Interferon, Immunology and Allergy, Medicine, Stromal cell-derived factor 1, ComputingMilieux_MISCELLANEOUS, Aged, 80 and over, biology, CXCL11, CXCL10, CXCL14, Hematology, Middle Aged, CXCL12, 3. Good health, Up-Regulation, medicine.anatomical_structure, Liver, [ SDV.BBM.GTP ] Life Sciences [q-bio]/Biochemistry, Molecular Biology/Genomics [q-bio.GN], [SDV.BBM.GTP] Life Sciences [q-bio]/Biochemistry, Molecular Biology/Genomics [q-bio.GN], [ SDV.MHEP.HEG ] Life Sciences [q-bio]/Human health and pathology/Hépatology and Gastroenterology, Female, Chemokines, CXC, medicine.drug, Adult, Adolescent, T cell, Immunology, Acute Lung Injury, 03 medical and health sciences, Young Adult, [SDV.BBM.GTP]Life Sciences [q-bio]/Biochemistry, Molecular Biology/Genomics [q-bio.GN], parasitic diseases, Acute liver injury, Humans, Alpha Chemokine, Molecular Biology, Aged, Inflammation, business.industry, [SDV.MHEP.HEG]Life Sciences [q-bio]/Human health and pathology/Hépatology and Gastroenterology, [SDV.MHEP.HEG] Life Sciences [q-bio]/Human health and pathology/Hépatology and Gastroenterology, 030104 developmental biology, Case-Control Studies, biology.protein, Interferons, business, Biomarkers
Abstract: Background & aims The chemokines CXCL10 (interferon ϒ-inducible protein 10 [IP-10]), CXCL11 (Human interferon inducible T cell alpha chemokine [I-TAC]), CXCL12 (stromal cell derived factor 1 [SDF-1]), and CXCL14 (breast and kidney-expressed chemokine [BRAK]) are involved in cell recruitment, migration, activation, and homing in liver diseases and have been shown to be upregulated during acute liver injury in animal models. However, their expression in patients with acute liver injury is unknown. Here, we aimed to provide evidence of the presence of circulating CXCL10, CXCL11, CXCL12, and CXCL14 during human acute liver injury to propose new inflammation biomarkers for acute liver injury. Methods We analyzed the serum concentration of the studied chemokines in healthy donors (n = 36) and patients (n = 163) with acute liver injuries of various etiologies. Results Serum CXCL10, CXCL11 and CXCL12 levels were elevated in all the studied groups except biliary diseases for CXCL11. CXCL14 was associated with only acute viral infection and vascular etiologies. The strongest correlation was found between the IFN-inducible studied chemokines (CXCL10 and CXCL11) in all patients and more specifically in the acute viral infection group. Conclusion These data provide evidence for the presence of circulating CXCL10, CXCL11, CXCL12, and CXCL14 during acute liver injury and are consistent with data obtained in animal models. CXCL10, CXCL11 and CXCL12 were the most highly represented and CXCL14 the least represented chemokines. Differential expression patterns were obtained depending on acute liver injury etiology, suggesting the potential use of these chemokines as acute liver injury biomarkers.
Published: 2018

5. Predominance of G9P[8] Rotavirus Strains throughout France, 2014-2017

Author: Jérôme Kaplon, A. Schnuriger, N. Grangier, A. Beby-Defaux, Vincent Foulongne, Mouna Lazrek, N. Prieur, Jérôme Guinard, Astrid Vabret, Sophie Alain, Y. Mekki, Sylvie Pillet, Véronique Avettand-Fenoel, A. Minoui-Tran, A. de Rougemont, Pierre Pothier, N. Wilhelm, Gisèle Lagathu, Procédés Alimentaires et Microbiologiques [Dijon] (PAM), Université Bourgogne Franche-Comté [COMUE] (UBFC)-Université de Bourgogne (UB)-AgroSup Dijon - Institut National Supérieur des Sciences Agronomiques, de l'Alimentation et de l'Environnement, Centre National de Référence des virus entériques [CHU de Dijon] (CNR virus entériques), Centre Hospitalier Universitaire de Dijon - Hôpital François Mitterrand (CHU Dijon), French Rotavirus Network (French RotaNet), Centre Hospitalier Universitaire de Saint-Etienne (CHU de Saint-Etienne), Hôpital de la Cavale Blanche - CHRU Brest (CHU - BREST ), Department of Human and Molecular Virology, Georges Clémenceau Universitary Hospital, Centre hospitalier de Cahors, Centre Hospitalier de Charleville-Mezières, Centre Hospitalier Régional Universitaire [Lille] (CHRU Lille), Service de Bactériologie, Virologie, Hygiène [CHU Limoges], CHU Limoges, Anti-infectieux : supports moléculaires des résistances et innovations thérapeutiques (RESINFIT), CHU Limoges-Institut National de la Santé et de la Recherche Médicale (INSERM)-Institut Génomique, Environnement, Immunité, Santé, Thérapeutique (GEIST), Université de Limoges (UNILIM)-Université de Limoges (UNILIM), Centre Hospitalier Lyon Sud [CHU - HCL] (CHLS), Hospices Civils de Lyon (HCL), Laboratoire de Virologie [Montpellier], Centre Hospitalier Régional Universitaire [Montpellier] (CHRU Montpellier), Pathogénèse et contrôle des infections chroniques (PCCI), Institut National de la Santé et de la Recherche Médicale (INSERM)-Université de Montpellier (UM)-Centre Hospitalier Universitaire de Montpellier (CHU Montpellier ), Laboratoire de microbiologie [CHRU Orléans], Centre Hospitalier Régional d'Orléans (CHRO), Laboratoire de Virologie [CHU Necker], CHU Necker - Enfants Malades [AP-HP], Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP)-Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP), CHU Trousseau [APHP], Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP)-Sorbonne Université (SU), Centre hospitalier universitaire de Poitiers (CHU Poitiers), CHU Pontchaillou [Rennes], Procédés Alimentaires et Microbiologiques [Dijon] ( PAM ), Université de Bourgogne ( UB ) -AgroSup Dijon - Institut National Supérieur des Sciences Agronomiques, de l'Alimentation et de l'Environnement-Université Bourgogne Franche-Comté ( UBFC ), Centre National de Référence des virus entériques [CHU de Dijon] ( CNR virus entériques ), Centre Hospitalier Universitaire de Dijon - Hôpital François Mitterrand ( CHU Dijon ), French Rotavirus Network ( French RotaNet ), Centre Hospitalier Universitaire de Saint-Etienne ( CHU de Saint-Etienne ), Hôpital de la Cavale Blanche - CHRU Brest ( CHU - BREST ), Centre Hospitalier Régional Universitaire [Lille] ( CHRU Lille ), Anti-infectieux : supports moléculaires des résistances et innovations thérapeutiques ( RESINFIT ), CHU Limoges-Institut National de la Santé et de la Recherche Médicale ( INSERM ) -Institut Génomique, Environnement, Immunité, Santé, Thérapeutique ( GEIST ), Université de Limoges ( UNILIM ) -Université de Limoges ( UNILIM ), Centre Hospitalier Lyon Sud [CHU - HCL] ( CHLS ), Hospices Civils de Lyon ( HCL ), Centre Hospitalier Régional Universitaire [Montpellier] ( CHRU Montpellier ), Centre Hospitalier Régional d'Orléans ( CHR ), Assistance publique - Hôpitaux de Paris (AP-HP)-CHU Necker - Enfants Malades [AP-HP], Department of Virology, Assistance publique - Hôpitaux de Paris (AP-HP), CHU de Poitiers, Université de Bourgogne ( UB ) -AgroSup Dijon - Institut National Supérieur des Sciences Agronomiques, de l'Alimentation et de l'Environnement-Université Bourgogne Franche-Comté [COMUE] ( UBFC ), CHU Necker - Enfants Malades [AP-HP]-Assistance publique - Hôpitaux de Paris (AP-HP), and Centre hospitalier universitaire de Poitiers ( CHU Poitiers )
Subjects: Male, Rotavirus, 0301 basic medicine, Microbiology (medical), Genotype, viruses, 030106 microbiology, Population, Rotavirus Infections, Biology, medicine.disease_cause, [ SDV.MP.VIR ] Life Sciences [q-bio]/Microbiology and Parasitology/Virology, Group A, Evolution, Molecular, 03 medical and health sciences, 0302 clinical medicine, fluids and secretions, [SDV.MHEP.MI]Life Sciences [q-bio]/Human health and pathology/Infectious diseases, medicine, Humans, Outer capsid, Prospective Studies, 030212 general & internal medicine, education, Antigens, Viral, Genotyping, Phylogeny, education.field_of_study, Infant, Newborn, Infant, virus diseases, [SDV.MHEP.HEG]Life Sciences [q-bio]/Human health and pathology/Hépatology and Gastroenterology, General Medicine, Virology, 3. Good health, [ SDV.MHEP.MI ] Life Sciences [q-bio]/Human health and pathology/Infectious diseases, Infectious Diseases, Immunization, Child, Preschool, Population Surveillance, [SDV.MP.VIR]Life Sciences [q-bio]/Microbiology and Parasitology/Virology, Capsid Proteins, Female, [ SDV.MHEP.HEG ] Life Sciences [q-bio]/Human health and pathology/Hépatology and Gastroenterology, France
Abstract: International audience; OBJECTIVES: Group A rotavirus is a major cause of acute gastroenteritis in young children worldwide. A prospective surveillance network has been set up in France to investigate rotavirus infections and to detect the emergence of potentially epidemic strains.METHODS: From 2014 to 2017, rotavirus-positive stool samples were collected from 2394 children under 5 years old attending the paediatric emergency units of 13 large hospitals. Rotaviruses were genotyped by RT-PCR with regard to their outer capsid proteins VP4 and VP7.RESULTS: Genotyping of 2421 rotaviruses showed that after a marked increase in G9P[8] (32.1%) during the 2014-2015 season, G9P[8] became the predominant genotype during the 2015-2016 and 2016-2017 seasons with detection rates of 64.1% and 77.3%, respectively, whilst G1P[8] were detected at low rates of 16.8% and 6.6%, respectively. Phylogenetic analysis of the partial rotavirus VP7 and VP4 coding genes revealed that all these G9P[8] strains belonged to the lineage III and the P[8]-3 lineage, respectively, and shared the same genetic background (G9-P[8]-I1-R1-C1-M1-A1-N1-T1-E1-H1) as did most of previously detected G9P[8] strains and particularly the emerging G9P[8] strains from the 2004-2005 season in France.CONCLUSIONS: G9P[8] rotaviruses have become the predominant circulating genotype for the first time since their emergence a decade ago. In the absence of rotavirus immunisation programmes in France, our data give an insight into the natural fluctuation of rotavirus genotypes in a non-vaccinated population and provide a base line for a better interpretation of data in European countries with routine rotavirus vaccination.
Published: 2018

6. CAD-CAP: une base de données française à vocation internationale, pour le développement et la validation d'outils de diagnostic assisté par ordinateur en vidéocapsule endoscopique du grêle

Author: Stéphane Lecleire, R Olivier, I Nion Larmurier, Romain Gerard, Cynthia Li, G Vanbiervliet, X Dray, Farida Mesli, Clotilde Duburque, Xavier Amiot, Jean-Christophe Saurin, G Rahmi, Chloé Leandri, Aymeric Histace, Romain Leenhardt, JM Delvaux, Franck Cholet, S Sacher-Huvelin, C Simon-Chane, JP Le Mouel, Equipes Traitement de l'Information et Systèmes ( ETIS ), Ecole Nationale Supérieure de l'Electronique et de ses Applications ( ENSEA ) -Centre National de la Recherche Scientifique ( CNRS ) -Université de Cergy Pontoise ( UCP ), Université Paris-Seine-Université Paris-Seine, CHU Saint-Antoine [APHP], Université Pierre et Marie Curie - Paris 6 - UFR de Médecine Pierre et Marie Curie ( UPMC ), Université Pierre et Marie Curie - Paris 6 ( UPMC ), Hôpital Européen Georges Pompidou [APHP] ( HEGP ), CHU-Hôpitaux de Rouen, CCPPE, ASTRE [Cergy-Pontoise], Université Paris-Seine-Université Paris-Seine-Ecole Nationale Supérieure de l'Electronique et de ses Applications ( ENSEA ) -Centre National de la Recherche Scientifique ( CNRS ) -Université de Cergy Pontoise ( UCP ), SFED, MSD, Thieme, CAD-CAP, Equipes Traitement de l'Information et Systèmes (ETIS - UMR 8051), Ecole Nationale Supérieure de l'Electronique et de ses Applications (ENSEA)-Centre National de la Recherche Scientifique (CNRS)-CY Cergy Paris Université (CY), CHU Saint-Antoine [AP-HP], Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP)-Sorbonne Université (SU), Université Pierre et Marie Curie - Paris 6 - UFR de Médecine Pierre et Marie Curie (UPMC), Université Pierre et Marie Curie - Paris 6 (UPMC), Hôpital Européen Georges Pompidou [APHP] (HEGP), Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP)-Hôpitaux Universitaires Paris Ouest - Hôpitaux Universitaires Île de France Ouest (HUPO), Ecole Nationale Supérieure de l'Electronique et de ses Applications (ENSEA)-Centre National de la Recherche Scientifique (CNRS)-CY Cergy Paris Université (CY)-Ecole Nationale Supérieure de l'Electronique et de ses Applications (ENSEA)-Centre National de la Recherche Scientifique (CNRS)-CY Cergy Paris Université (CY), and Histace, Aymeric
Subjects: business.industry, Library science, Video sequence, [SDV.MHEP.HEG]Life Sciences [q-bio]/Human health and pathology/Hépatology and Gastroenterology, [ SPI.SIGNAL ] Engineering Sciences [physics]/Signal and Image processing, [SDV.MHEP.HEG] Life Sciences [q-bio]/Human health and pathology/Hépatology and Gastroenterology, 3. Good health, 030218 nuclear medicine & medical imaging, law.invention, 03 medical and health sciences, 0302 clinical medicine, [INFO.INFO-TI] Computer Science [cs]/Image Processing [eess.IV], Capsule endoscopy, law, [INFO.INFO-TI]Computer Science [cs]/Image Processing [eess.IV], [ INFO.INFO-TI ] Computer Science [cs]/Image Processing, Medicine, [ SDV.MHEP.HEG ] Life Sciences [q-bio]/Human health and pathology/Hépatology and Gastroenterology, business, [SPI.SIGNAL]Engineering Sciences [physics]/Signal and Image processing, 030217 neurology & neurosurgery, [SPI.SIGNAL] Engineering Sciences [physics]/Signal and Image processing
Abstract: International audience; The Computer-Assisted Diagnosis for CAPsule Endoscopy (CAD-CAP) database is a large, multicentric, public database of small-bowel (SB) capsule endoscopy (CE) still frames and video sequences, that aims to serve the development of computer-assisted diagnosis tools, from the initial steps (machine learning) to the last preclinical steps (assessment and comparison of performances). The CAD-CAP database is endorsed and maintained by the Société Française d’Endoscopie Digestive (SFED), with the support of the Société Nationale Française de Gastroentérologie (SNFGE) and MSD
Published: 2018

7. Retreatment With Sofosbuvir Plus Grazoprevir/Elbasvir Plus Ribavirin of Patients With Hepatitis C Virus Genotype 1 or 4 Who Previously Failed an NS5A- or NS3-Containing Regimen: The ANRS HC34 REVENGE Study

Author: Caroline Jezequel, Laurent Alric, Didier Samuel, Sophie Metivier, Stanislas Pol, Christophe Hézode, Christelle Tual, Severine Gibowski, Dominique Larrey, Jean-Michel Pawlotsky, Claire Laforest, Albert Tran, Eric Bellissant, Aurelie Pailhe, Victor de Ledinghen, Marc Bourlière, Alain Renault, Fabien Zoulim, Hôpital Haut-Lévêque [CHU Bordeaux], CHU Bordeaux [Bordeaux], Bordeaux Research In Translational Oncology [Bordeaux] (BaRITOn), Université de Bordeaux (UB)-CHU Bordeaux [Bordeaux]-Institut National de la Santé et de la Recherche Médicale (INSERM), Centre d'Investigation Clinique [Rennes] (CIC), Université de Rennes 1 (UR1), Université de Rennes (UNIV-RENNES)-Université de Rennes (UNIV-RENNES)-Hôpital Pontchaillou-Institut National de la Santé et de la Recherche Médicale (INSERM), Institut Mondor de Recherche Biomédicale (IMRB), Institut National de la Santé et de la Recherche Médicale (INSERM)-IFR10-Université Paris-Est Créteil Val-de-Marne - Paris 12 (UPEC UP12), IMRB - VHC/'Viruses-Hepatology-Cancers' [Créteil] (U955 Inserm - UPEC), Institut National de la Santé et de la Recherche Médicale (INSERM)-IFR10-Université Paris-Est Créteil Val-de-Marne - Paris 12 (UPEC UP12)-Institut National de la Santé et de la Recherche Médicale (INSERM)-IFR10-Université Paris-Est Créteil Val-de-Marne - Paris 12 (UPEC UP12), Immunobiologie des Cellules dendritiques, Institut Pasteur [Paris]-Institut National de la Santé et de la Recherche Médicale (INSERM), Université Paris Descartes - Paris 5 (UPD5), Centre de Recherche Translationnelle - Center for Translational Science (CRT), Institut Pasteur [Paris], CHU Pontchaillou [Rennes], Pharmacochimie et Biologie pour le Développement (PHARMA-DEV), Institut de Recherche pour le Développement (IRD)-Institut de Chimie de Toulouse (ICT-FR 2599), Institut de Recherche pour le Développement (IRD)-Université Toulouse III - Paul Sabatier (UT3), Université Fédérale Toulouse Midi-Pyrénées-Université Fédérale Toulouse Midi-Pyrénées-Institut de Chimie du CNRS (INC)-Centre National de la Recherche Scientifique (CNRS)-Institut National Polytechnique (Toulouse) (Toulouse INP), Université Fédérale Toulouse Midi-Pyrénées-Institut de Recherche pour le Développement (IRD)-Université Toulouse III - Paul Sabatier (UT3), Université Fédérale Toulouse Midi-Pyrénées, Cellules Souches, Plasticité Cellulaire, Médecine Régénératrice et Immunothérapies (IRMB), Centre Hospitalier Régional Universitaire [Montpellier] (CHRU Montpellier)-Institut National de la Santé et de la Recherche Médicale (INSERM)-Université de Montpellier (UM), Centre Hospitalier Régional Universitaire [Montpellier] (CHRU Montpellier), CHU Toulouse [Toulouse], Centre méditerranéen de médecine moléculaire (C3M), Université Nice Sophia Antipolis (1965 - 2019) (UNS), COMUE Université Côte d'Azur (2015-2019) (COMUE UCA)-COMUE Université Côte d'Azur (2015-2019) (COMUE UCA)-Institut National de la Santé et de la Recherche Médicale (INSERM)-Université Côte d'Azur (UCA), Hôpital Paul Brousse, Centre de Recherche en Cancérologie de Lyon (UNICANCER/CRCL), Centre Léon Bérard [Lyon]-Université Claude Bernard Lyon 1 (UCBL), Université de Lyon-Université de Lyon-Institut National de la Santé et de la Recherche Médicale (INSERM)-Centre National de la Recherche Scientifique (CNRS), ANRS France Recherche Nord & sud Sida-hiv hépatites, Hôpital Saint-Joseph [Marseille], Université de Rennes (UR)-Hôpital Pontchaillou-Institut National de la Santé et de la Recherche Médicale (INSERM), Institut Pasteur [Paris] (IP)-Institut National de la Santé et de la Recherche Médicale (INSERM), Institut Pasteur [Paris] (IP), Institut de Recherche pour le Développement (IRD)-Institut de Chimie de Toulouse (ICT), Université de Toulouse (UT)-Université de Toulouse (UT)-Institut de Chimie du CNRS (INC)-Centre National de la Recherche Scientifique (CNRS)-Institut National Polytechnique (Toulouse) (Toulouse INP), Université de Toulouse (UT)-Institut de Recherche pour le Développement (IRD)-Université Toulouse III - Paul Sabatier (UT3), Université de Toulouse (UT), Centre Hospitalier Universitaire de Toulouse (CHU Toulouse), Physiopathologie du cancer du foie, Université Bordeaux Segalen - Bordeaux 2-Institut National de la Santé et de la Recherche Médicale ( INSERM ), Centre d'Investigation Clinique [Rennes] ( CIC ), Université de Rennes 1 ( UR1 ), Université de Rennes ( UNIV-RENNES ) -Université de Rennes ( UNIV-RENNES ) -Hôpital Pontchaillou-Institut National de la Santé et de la Recherche Médicale ( INSERM ), Institut Mondor de Recherche Biomédicale ( IMRB ), Institut National de la Santé et de la Recherche Médicale ( INSERM ) -IFR10-Université Paris-Est Créteil Val-de-Marne - Paris 12 ( UPEC UP12 ), Institut Pasteur [Paris]-Institut National de la Santé et de la Recherche Médicale ( INSERM ), Université Paris Descartes - Paris 5 ( UPD5 ), Centre de Recherche Translationnelle ( CRT ), Pharmacochimie et Pharmacologie Pour le Développement ( PHARMA-DEV ), Université Paul Sabatier - Toulouse 3 ( UPS ) -Institut de Recherche pour le Développement (IRD)-Centre National de la Recherche Scientifique ( CNRS ), CHU Saint-Eloi-Centre Hospitalier Régional Universitaire [Montpellier] ( CHRU Montpellier ) -Institut National de la Santé et de la Recherche Médicale ( INSERM ) -Université de Montpellier ( UM ), CHU Purpan, Centre méditérannéen de médecine moléculaire ( C3M ), Université Nice Sophia Antipolis ( UNS ), Université Côte d'Azur ( UCA ) -Université Côte d'Azur ( UCA ) -Institut National de la Santé et de la Recherche Médicale ( INSERM ), Centre de Recherche en Cancérologie de Lyon ( CRCL ), Université Claude Bernard Lyon 1 ( UCBL ), Université de Lyon-Université de Lyon-Centre Léon Bérard [Lyon]-Institut National de la Santé et de la Recherche Médicale ( INSERM ) -Centre National de la Recherche Scientifique ( CNRS ), Université Bordeaux Segalen - Bordeaux 2-Institut National de la Santé et de la Recherche Médicale (INSERM), Centre de Recherche Translationnelle (CRT), Institut National Polytechnique (Toulouse) (Toulouse INP), Université Fédérale Toulouse Midi-Pyrénées-Université Fédérale Toulouse Midi-Pyrénées-Institut de Recherche pour le Développement (IRD)-Université Toulouse III - Paul Sabatier (UT3), Université Fédérale Toulouse Midi-Pyrénées-Centre National de la Recherche Scientifique (CNRS)-Institut National Polytechnique (Toulouse) (Toulouse INP), Université Fédérale Toulouse Midi-Pyrénées-Centre National de la Recherche Scientifique (CNRS), Université Nice Sophia Antipolis (... - 2019) (UNS), Université Côte d'Azur (UCA)-Université Côte d'Azur (UCA)-Institut National de la Santé et de la Recherche Médicale (INSERM), Centre de Recherche en Cancérologie de Lyon (CRCL), Université Claude Bernard Lyon 1 (UCBL), Université de Lyon-Université de Lyon-Centre Léon Bérard [Lyon]-Institut National de la Santé et de la Recherche Médicale (INSERM)-Centre National de la Recherche Scientifique (CNRS), Inserm, UMR-1053, Université de Bordeaux, Bordeaux, F-33076, France, Département d'hépatologie et de gastroentérologie [CHU Bordeaux], Université Bordeaux Segalen - Bordeaux 2-CHU Bordeaux [Bordeaux]-Hôpital Haut-Lévêque [CHU Bordeaux], Université Toulouse III - Paul Sabatier (UT3), Université Fédérale Toulouse Midi-Pyrénées-Université Fédérale Toulouse Midi-Pyrénées-Institut de Chimie de Toulouse (ICT-FR 2599), Université Fédérale Toulouse Midi-Pyrénées-Université Fédérale Toulouse Midi-Pyrénées-Centre National de la Recherche Scientifique (CNRS)-Institut de Recherche pour le Développement (IRD)-Université Toulouse III - Paul Sabatier (UT3), Université Fédérale Toulouse Midi-Pyrénées-Institut de Chimie du CNRS (INC)-Institut National Polytechnique (Toulouse) (Toulouse INP), Université Fédérale Toulouse Midi-Pyrénées-Centre National de la Recherche Scientifique (CNRS)-Institut de Recherche pour le Développement (IRD)-Institut de Chimie du CNRS (INC)-Institut de Recherche pour le Développement (IRD), Université de Montpellier (UM)-Institut National de la Santé et de la Recherche Médicale (INSERM)-Centre Hospitalier Régional Universitaire [Montpellier] (CHRU Montpellier), Université Fédérale Toulouse Midi-Pyrénées-Institut de Chimie du CNRS (INC), and Université de Lyon-Université de Lyon-Centre National de la Recherche Scientifique (CNRS)-Institut National de la Santé et de la Recherche Médicale (INSERM)
Subjects: 0301 basic medicine, Cyclopropanes, Male, Sofosbuvir, Sustained Virologic Response, Hepacivirus, medicine.disease_cause, Gastroenterology, chemistry.chemical_compound, 0302 clinical medicine, [SDV.MHEP.MI]Life Sciences [q-bio]/Human health and pathology/Infectious diseases, grazoprevir/elbasvir, Prospective Studies, Treatment Failure, Sulfonamides, Imidazoles, virus diseases, Hepatitis C, Middle Aged, 3. Good health, [ SDV.MHEP.MI ] Life Sciences [q-bio]/Human health and pathology/Infectious diseases, Infectious Diseases, Grazoprevir, Retreatment, RNA, Viral, 030211 gastroenterology & hepatology, Drug Therapy, Combination, Female, [ SDV.MHEP.HEG ] Life Sciences [q-bio]/Human health and pathology/Hépatology and Gastroenterology, medicine.drug, Microbiology (medical), Elbasvir, medicine.medical_specialty, Genotype, Hepatitis C virus, Antiviral Agents, sofosbuvir, 03 medical and health sciences, Internal medicine, Quinoxalines, Ribavirin, medicine, Humans, NS5A, Aged, Benzofurans, DAA, business.industry, [ SDV.SP.PHARMA ] Life Sciences [q-bio]/Pharmaceutical sciences/Pharmacology, [SDV.MHEP.HEG]Life Sciences [q-bio]/Human health and pathology/Hépatology and Gastroenterology, Hepatitis C, Chronic, medicine.disease, Virology, Amides, digestive system diseases, Regimen, 030104 developmental biology, chemistry, [SDV.SP.PHARMA]Life Sciences [q-bio]/Pharmaceutical sciences/Pharmacology, Carbamates, hepatitis C, business, RAS
Abstract: International audience; Background: Failure to achieve sustained virological response (SVR) with hepatitis C virus (HCV) direct-acting antiviral (DAA)–based regimens is commonly associated with emergence of resistance-associated substitutions (RASs). Retreatment of patients who failed prior DAAs remains challenging. The aim of this prospective and randomized study was to evaluate the efficacy (primary endpoint: SVR 12 weeks after end of treatment [SVR12]) and safety of sofosbuvir + grazoprevir/elbasvir + ribavirin for 16 or 24 weeks in patients who had failed to achieve SVR on previous NS5A- or NS3-based therapy and with evidence of RASs at failure.Methods: Patients were chronically infected with HCV genotype 1 or 4. Most of them had advanced fibrosis or compensated cirrhosis (liver stiffness 5.8–48.8 kPa).Results: All patients achieved HCV RNA below the lower limit of quantification (either target detected [unquantifiable] or target not detected) during treatment. SVR12 was achieved by 25 of 26 patients. The only patient who did not reach SVR was a patient who died, but HCV RNA was negative at this time (5 weeks after stopping treatment). No patient discontinued treatment because of adverse events or virological failure. Globally, treatment was well tolerated.Conclusions: Our findings support the concept of retreating with sofosbuvir + grazoprevir/elbasvir + ribavirin, for 16 weeks, genotype 1 or 4 DAA-experienced patients with proven NS5A or NS3 RASs.
Published: 2018

8. 5-FU therapeutic drug monitoring as a valuable option to reduce toxicity in patients with gastrointestinal cancer

Author: Adele Cueff, Madeline Devaux, Julie Vincent, François Ghiringhelli, Leila Bengrine-Lefevre, Aurélie Bertaut, Katarzyna Morawska, Françoise Goirand, Antonin Schmitt, Laurine Marceau, Centre Régional de Lutte contre le cancer - Centre Georges-François Leclerc ( CRLCC - CGFL ), Laboratoire de Pharmacologie-Toxicologie [CHU de Dijon], Centre Hospitalier Universitaire de Dijon - Hôpital François Mitterrand ( CHU Dijon ), Lipides - Nutrition - Cancer [Dijon - U1231] ( LNC ), Université de Bourgogne ( UB ) -AgroSup Dijon - Institut National Supérieur des Sciences Agronomiques, de l'Alimentation et de l'Environnement-Institut National de la Santé et de la Recherche Médicale ( INSERM ), Centre Régional de Lutte contre le cancer Georges-François Leclerc [Dijon] (UNICANCER/CRLCC-CGFL), UNICANCER, Centre Hospitalier Universitaire de Dijon - Hôpital François Mitterrand (CHU Dijon), Lipides - Nutrition - Cancer [Dijon - U1231] (LNC), Université de Bourgogne (UB)-Institut National de la Santé et de la Recherche Médicale (INSERM)-AgroSup Dijon - Institut National Supérieur des Sciences Agronomiques, de l'Alimentation et de l'Environnement, and Université de Bourgogne (UB)-AgroSup Dijon - Institut National Supérieur des Sciences Agronomiques, de l'Alimentation et de l'Environnement-Institut National de la Santé et de la Recherche Médicale (INSERM)
Subjects: medicine.medical_specialty, medicine.medical_treatment, therapeutic drug monitoring, adverse event, [SDV.CAN]Life Sciences [q-bio]/Cancer, 030226 pharmacology & pharmacy, Gastroenterology, [ SDV.CAN ] Life Sciences [q-bio]/Cancer, 03 medical and health sciences, 0302 clinical medicine, Pharmacokinetics, Internal medicine, Medicine, Dosing, Gastrointestinal cancer, 5-FU, Adverse effect, Body surface area, Chemotherapy, medicine.diagnostic_test, business.industry, [SDV.MHEP.HEG]Life Sciences [q-bio]/Human health and pathology/Hépatology and Gastroenterology, medicine.disease, 3. Good health, GI cancer, Oncology, Tolerability, Therapeutic drug monitoring, 030220 oncology & carcinogenesis, [ SDV.MHEP.HEG ] Life Sciences [q-bio]/Human health and pathology/Hépatology and Gastroenterology, business, pharmacokinetics, Research Paper
Abstract: // Katarzyna Morawska 1 , Francoise Goirand 2, 3 , Laurine Marceau 1 , Madeline Devaux 1 , Adele Cueff 1 , Aurelie Bertaut 1, 3 , Julie Vincent 1 , Leila Bengrine-Lefevre 1 , Francois Ghiringhelli 1, 3 and Antonin Schmitt 1, 3 1 Centre Georges-Francois Leclerc, Dijon, France 2 Laboratoire de Pharmacologie/Toxicologie, CHU de Dijon, Dijon, France 3 INSERM U1231, University of Burgundy Franche-Comte, Dijon, France Correspondence to: Antonin Schmitt, email: antonin.schmitt@u-bourgogne.fr Keywords: 5-FU; therapeutic drug monitoring; adverse event; GI cancer; pharmacokinetics Received: September 29, 2017 Accepted: January 23, 2018 Published: January 30, 2018 ABSTRACT Aims: 5-FU is used as the main backbone of chemotherapy regimens for patients with colorectal and other gastrointestinal cancers. Despite development of new strategies that allowed enhancing clinical effectiveness and tolerability of 5-FU, 10–30% of patients treated with 5-FU-based regimens experience severe treatment-related toxicity. In our study, we evaluated the 5-FU exposure-toxicity relationship and investigated the efficacy of PK-guided dosing in increasing tolerability of 5-FU-based chemotherapy. Results: 50.7% of patients required dose adjustments after cycle 1. Percentage of patients within 5-FU AUC range was 49.3%, 66.9%, 61.0% at cycle 1, 2 and 3 respectively ( p = 0.002 cycle 1 vs cycle 2). At all 3 cycles, lower incidences of grade I/II toxicities were observed for patients below or within range compared with those above range (19.4% vs 41.3%, p < 0.001 respectively). Conclusions: Our analysis confirms that the use of BSA-guided dosing results in highly variable 5-FU exposure and strongly suggests that PK-guided dosing can improve tolerability of 5-FU based chemotherapy in patients with gastrointestinal cancers, thus supporting 5-FU therapeutic drug monitoring. Methods: 155 patients with gastrointestinal cancers, who were to receive 5-FU-based regimens were included in our study. At cycle 1, the 5-FU dose was calculated using patient’s Body Surface Area (BSA) method. A blood sample was drawn on Day 2 to measure 5-FU concentration. At cycle 2, the 5-FU dose was adjusted using a PK-guided dosing strategy targeting a plasma AUC range of 18–28 mg•h/L, based on cycle 1 concentration. Assessments of toxicity was performed at the beginning of every cycle.
Published: 2018

9. Molecular surveillance of norovirus, 2005–16 : an epidemiological analysis of data collected from the NoroNet network

Author: Vito Martella, Mateja Poljšak-Prijatelj, Mia Brytting, Martin C.W. Chan, Alexander T. Podkolzin, Janko van Beek, Katia Ambert-Balay, Leena Maunula, Miao Jin, Georgina McAllister, Janet Mans, Reimar Johne, Joanne Hewitt, Nadine Botteldoorn, Gábor Reuter, Haider Al-Hello, Fiona Cloak, Harry Vennema, Lasse Dam Rasmussen, Gráinne Tuite, Miranda de Graaf, María Cabrerizo, Susana Guix, Hubert G. M. Niesters, Javier Buesa, Marion Koopmans, Nobuhiro Iritani, Sandra Niendorf, Ilaria Di Bartolo, Ingeborg Lederer, David J. Allen, Annelies Kroneman, Department of Viroscience [Rotterdam, The Netherlands], Erasmus University Medical Center [Rotterdam] (Erasmus MC), National Institute of Public Health and the Environment (NIPHE), Department of Integrative Physiology, University of Colorado [Boulder], Laboratoire de sérologie-virologie (CHU de Dijon), Centre Hospitalier Universitaire de Dijon - Hôpital François Mitterrand (CHU Dijon), Procédés Alimentaires et Microbiologiques [Dijon] (PAM), Université Bourgogne Franche-Comté [COMUE] (UBFC)-Université de Bourgogne (UB)-AgroSup Dijon - Institut National Supérieur des Sciences Agronomiques, de l'Alimentation et de l'Environnement, Scientific Service of Foodborne Pathogens [Brussels], Institute of Public Health [Brussels], Microbial Typing Unit [Stockholm], The Public Health Agency of Sweden, Departamento de Microbiología, Facultad de Medicina, Universitat de València (UV), Enterovirus and Viral Gastroenteritis [Madrid], Instituto de Salud Carlos III [Madrid] (ISC), Department of Microbiology, the University of Hong Kong, The University of Hong Kong (HKU), Health Protection Surveillance Centre, Health Protection Surveillance Centre (HPSC), Department of Veterinary Public Health and Food Safety, Istituto Superiore di Sanita [Rome], Enteric Virus Laboratory [Barcelona], University of Barcelona, Norovirus Reference Laboratory [Porirua], Institute of Environmental Science and Research (ESR), Department of Microbiology [Osaka], Osaka Institute of Public Health, National Institute for Viral Disease Control and Prevention, Department of Biological Safety, Bundesinstitut für Risikobewertung - Federal Institute for Risk Assessment (BfR), Austrian Agency for Health and Food Safety (AGES), Department of Medical Virology, University of Pretoria [South Africa], Sanità e Benessere degli Animali, Università di Bari, Facoltà di Medicina Veterinaria, Department of Food Hygiene and Environmental Health [Helsinki], Faculty of Veterinary Medicine [Helsinki], University of Helsinki-University of Helsinki, Royal Infirmary of Edinburgh, National Institute for Health and Welfare [Helsinki], Centre National de Référence des virus entériques [CHU de Dijon] (CNR virus entériques), Department of Pathogen Molecular Biology [London, UK], London School of Hygiene and Tropical Medicine (LSHTM), National Institute for Health Research (NIHR), European Union's Horizon 2020 grant COMPARE, ZonMw TOP grant, the Virgo Consortium funded by the Dutch Government, and the Hungarian Scientific Research Fund., Erasmus University Medical Center [Rotterdam], National Institute of Public Health and the Environment ( NIPHE ), University of Colorado Boulder [Boulder], Centre Hospitalier Universitaire de Dijon - Hôpital François Mitterrand ( CHU Dijon ), Procédés Alimentaires et Microbiologiques [Dijon] ( PAM ), Université de Bourgogne ( UB ) -AgroSup Dijon - Institut National Supérieur des Sciences Agronomiques, de l'Alimentation et de l'Environnement-Université Bourgogne Franche-Comté ( UBFC ), Universitat de València ( UV ), Instituto de Salud Carlos III, The University of Hong Kong ( HKU ), Institute of Environmental Science and Research, Federal Institute for Risk Assessment, AGES, Austrian Agency for Health and Food Safety - Austrian Agency for Health and Food Safety , Autriche., Austrian Agency for Health and Food Safety, Department of Food Hygiene and Environmental Health, Faculty of Veterinary Medicine, University of Helsinki, University of Edinburgh, Centre National de Référence des virus entériques [CHU de Dijon] ( CNR virus entériques ), Department of Pathogen Molecular Biology, London School of Hygiene and Tropical Medicine ( LSHTM ), Erasmus University Medical Centre Rotterdam [Rotterdam], Virology, Leena Maunula / Principal Investigator, Food Hygiene and Environmental Health, and Food and Environmental Virology Research Group
Subjects: 0301 basic medicine, Databases, Factual, viruses, VARIANTS, medicine.disease_cause, Disease Outbreaks, EMERGENCE, fluids and secretions, [SDV.MHEP.MI]Life Sciences [q-bio]/Human health and pathology/Infectious diseases, Epidemiology, Genotype, TOOL, media_common, Caliciviridae Infections, Molecular Epidemiology, virus diseases, respiratory system, 3. Good health, Gastroenteritis, [ SDV.MHEP.MI ] Life Sciences [q-bio]/Human health and pathology/Infectious diseases, Infectious Diseases, Geography, [SDV.MP.VIR]Life Sciences [q-bio]/Microbiology and Parasitology/Virology, RNA, Viral, [ SDV.MHEP.HEG ] Life Sciences [q-bio]/Human health and pathology/Hépatology and Gastroenterology, OUTBREAKS, medicine.medical_specialty, EUROPE, TRANSMISSION, VIRUSES, [ SDV.MP.VIR ] Life Sciences [q-bio]/Microbiology and Parasitology/Virology, 03 medical and health sciences, SDG 3 - Good Health and Well-being, Genetic drift, Environmental health, medicine, media_common.cataloged_instance, Humans, European union, Retrospective Studies, Genetic diversity, Molecular epidemiology, Norovirus, Outbreak, Genetic Variation, [SDV.MHEP.HEG]Life Sciences [q-bio]/Human health and pathology/Hépatology and Gastroenterology, ADULTS, digestive system diseases, EVOLUTION, 030104 developmental biology, 3121 General medicine, internal medicine and other clinical medicine, human activities
Abstract: BACKGROUND: The development of a vaccine for norovirus requires a detailed understanding of global genetic diversity of noroviruses. We analysed their epidemiology and diversity using surveillance data from the NoroNet network.METHODS: We included genetic sequences of norovirus specimens obtained from outbreak investigations and sporadic gastroenteritis cases between 2005 and 2016 in Europe, Asia, Oceania, and Africa. We genotyped norovirus sequences and analysed sequences that overlapped at open reading frame (ORF) 1 and ORF2. Additionally, we assessed the sampling date and country of origin of the first reported sequence to assess when and where novel drift variants originated.FINDINGS: We analysed 16 635 norovirus sequences submitted between Jan 1, 2005, to Nov 17, 2016, of which 1372 (8·2%) sequences belonged to genotype GI, 15 256 (91·7%) to GII, and seven (INTERPRETATION: Continuous changes in the global norovirus genetic diversity highlight the need for sustained global norovirus surveillance, including assessment of possible immune escape and evolution by recombination, to provide a full overview of norovirus epidemiology for future vaccine policy decisions.FUNDING: European Union's Horizon 2020 grant COMPARE, ZonMw TOP grant, the Virgo Consortium funded by the Dutch Government, and the Hungarian Scientific Research Fund.
Published: 2018

10. Development and Validation of a Computed Assessment of Cleansing Score For Evaluation of the Quality of Small-bowel Visualization in Capsule Endoscopy

Author: Einas Abou Ali, Cynthia Li, Xavier Dray, Rafaële Gerometta, Christian Florent, Olivia Pietri, Aymeric Becq, Isabelle Nion-Larmurier, Ulriikka Chaput, Aymeric Histace, Marine Camus, Philippe Marteau, CHU Saint-Antoine [AP-HP], Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP)-Sorbonne Université (SU), ASTRE [Cergy-Pontoise], Equipes Traitement de l'Information et Systèmes (ETIS - UMR 8051), Ecole Nationale Supérieure de l'Electronique et de ses Applications (ENSEA)-Centre National de la Recherche Scientifique (CNRS)-CY Cergy Paris Université (CY)-Ecole Nationale Supérieure de l'Electronique et de ses Applications (ENSEA)-Centre National de la Recherche Scientifique (CNRS)-CY Cergy Paris Université (CY), Hôpital Cochin [AP-HP], Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP), Université Paris Descartes - Paris 5 (UPD5), Université Pierre et Marie Curie - Paris 6 - UFR de Médecine Pierre et Marie Curie (UPMC), Université Pierre et Marie Curie - Paris 6 (UPMC), SFED, AP-HP - Hôpital Saint-Antoine, Ecole Nationale Supérieure de l'Electronique et de ses Applications (ENSEA)-Centre National de la Recherche Scientifique (CNRS)-Université de Cergy Pontoise (UCP), Université Paris-Seine-Université Paris-Seine-Ecole Nationale Supérieure de l'Electronique et de ses Applications (ENSEA)-Centre National de la Recherche Scientifique (CNRS)-Université de Cergy Pontoise (UCP), Université Paris-Seine-Université Paris-Seine, CHU Cochin [AP-HP], Assistance publique - Hôpitaux de Paris (AP-HP) (APHP), Equipes Traitement de l'Information et Systèmes ( ETIS ), Ecole Nationale Supérieure de l'Electronique et de ses Applications ( ENSEA ) -Centre National de la Recherche Scientifique ( CNRS ) -Université de Cergy Pontoise ( UCP ), Université Paris-Seine-Université Paris-Seine-Ecole Nationale Supérieure de l'Electronique et de ses Applications ( ENSEA ) -Centre National de la Recherche Scientifique ( CNRS ) -Université de Cergy Pontoise ( UCP ), Université Paris Descartes - Paris 5 ( UPD5 ), Assistance Publique - Hôpitaux de Paris, Assistance publique - Hôpitaux de Paris (AP-HP), Université Pierre et Marie Curie - Paris 6 - UFR de Médecine Pierre et Marie Curie ( UPMC ), and Université Pierre et Marie Curie - Paris 6 ( UPMC )
Subjects: Original article, Scoring system, Cleansing score, Still frame, law.invention, Small Bowel, Random order, 03 medical and health sciences, 0302 clinical medicine, Capsule endoscopy, law, [ INFO.INFO-TI ] Computer Science [cs]/Image Processing, Statistics, Medicine, Pharmacology (medical), lcsh:RC799-869, ComputingMilieux_MISCELLANEOUS, Receiver operating characteristic, business.industry, [SDV.MHEP.HEG]Life Sciences [q-bio]/Human health and pathology/Hépatology and Gastroenterology, VCE, Visualization, Clinical Practice, 030220 oncology & carcinogenesis, [INFO.INFO-TI]Computer Science [cs]/Image Processing [eess.IV], [ SDV.MHEP.HEG ] Life Sciences [q-bio]/Human health and pathology/Hépatology and Gastroenterology, lcsh:Diseases of the digestive system. Gastroenterology, 030211 gastroenterology & hepatology, business
Abstract: Background and study aims An objective and reliable scoring system is needed to assess quality of visualization in small bowel (SB) capsule endoscopy (CE), for both clinical practice and research purposes. The aim of this study was to establish and to validate a SB-computed assessment of cleansing (SB-CAC) score. Patients and methods Thirty-three SB-CE were selected. A CAC score, defined as the ratio of the red over green pixels (R/G ratio), was calculated for each frame. Intervals were then determined, ranging from the lowest to the highest ratio among the extracted frames. Twelve frames were randomly selected in each of these intervals. Two hundred eighty-eight frames were shuffled and analyzed twice in random order by two experienced CE readers who were blinded to the CAC scores. Once an “adequately cleansed” or “inadequately cleansed” qualification was allotted to every still frame, a receiver operating characteristic (ROC) curve was created. In case of discrepancy between the two readers, the still frames were excluded. A second dataset of 288 different SB still frames was generated and read twice in random order by two other experienced SB-CE readers, using the same methodology. Results A SB-CAC score threshold of 1.6 best achieved discrimination of adequately from inadequately cleansed frames, with a sensitivity of 92.7 % (95 %CI [89.7 – 95.8]) and a specificity of 92.9 % (95 %CI [89.9 – 95.9]). This threshold was validated using the second dataset, yielding the following performances: sensitivity 91.3 % (95 %CI [87.9 – 94.6]), specificity 94.7 % (95 %CI [92.1 – 97.3]). Conclusion An SB-CAC score of 1.6 has the highest sensitivity and specificity to discriminate “adequately cleansed” from “inadequately cleansed” SB-CE still frames. This constitutes an objective, reproducible, reliable, and automated cleansing score for SB-CE.
Published: 2018

11. Diagnostic accuracy of VIKIA® Rota-Adeno and Premier™ Rotaclone® tests for the detection of rotavirus in Niger

Author: Pierre Pothier, Jérôme Kaplon, Aissatou Moumouni, Céline Langendorf, Rebecca F. Grais, Bassira Issaka, Anne-Laure Page, Adamou Lagare, Centre de Recherche Médicale et Sanitaire (Niamey, Niger) ( CERMES ), Réseau International des Instituts Pasteur ( RIIP ), Epicentre Niger [Maradi] [Médecins Sans Frontières], Epicentre [Paris] [Médecins Sans Frontières], Procédés Alimentaires et Microbiologiques [Dijon] ( PAM ), Université de Bourgogne ( UB ) -AgroSup Dijon - Institut National Supérieur des Sciences Agronomiques, de l'Alimentation et de l'Environnement-Université Bourgogne Franche-Comté ( UBFC ), Centre National de Référence des virus entériques [CHU de Dijon] ( CNR virus entériques ), and Centre Hospitalier Universitaire de Dijon - Hôpital François Mitterrand ( CHU Dijon )
Subjects: 0301 basic medicine, Rotavirus, medicine.medical_specialty, 030106 microbiology, RT-PCR, lcsh:Medicine, Diagnostic accuracy, Optical density, medicine.disease_cause, Sensitivity and Specificity, [ SDV.MP.VIR ] Life Sciences [q-bio]/Microbiology and Parasitology/Virology, General Biochemistry, Genetics and Molecular Biology, Chromatography, Affinity, Rotavirus Infections, Immunoenzyme Techniques, 03 medical and health sciences, Feces, Sensitivity, Internal medicine, parasitic diseases, medicine, Humans, Niger, lcsh:Science (General), lcsh:QH301-705.5, Reference standards, Rapid diagnostic test, medicine.diagnostic_test, business.industry, Reverse Transcriptase Polymerase Chain Reaction, lcsh:R, Infant, General Medicine, Rotaclone, VIKIA, equipment and supplies, Virology, Research Note, [ SDV.MHEP.MI ] Life Sciences [q-bio]/Human health and pathology/Infectious diseases, lcsh:Biology (General), Immunoassay, Child, Preschool, Indeterminate result, Specificity, [ SDV.MHEP.HEG ] Life Sciences [q-bio]/Human health and pathology/Hépatology and Gastroenterology, Reagent Kits, Diagnostic, business, lcsh:Q1-390
Abstract: International audience; OBJECTIVE:We conducted a parallel evaluation of the diagnostic accuracy of VIKIA® Rota-Adeno, a rapid diagnostic test (RDT) and Premier™ Rotaclone® an enzyme immunoassay (EIA) using reverse transcription polymerase chain reaction (RT-PCR) as the reference standard. The study was part of a rotavirus surveillance project in Niger.RESULTS:The sensitivity of both tests was 80.7%. After exclusion of one indeterminate result by visual reading, the specificity of the Premier™ Rotaclone® was 100% by visual or optical density readings and that of VIKIA® Rota-Adeno test was 95.5%. Inter-reader agreement was excellent for both tests (kappa = 1). Our results showed almost similar performance of the EIA and RDT when compared to RT-PCR. Hence, the VIKIA® Rota-Adeno could be a good alternative for use in peripheral health centres where laboratory capacity is limited.
Published: 2017

12. Adenoma detection with blue-water infusion colonoscopy: a randomized trial

Author: Marc O’Brien, Olivia Scalone, D. Pere-Verge, Sandrine Baubet, Claire Billioud, Karine Stroeymeyt-Martin, Driffa Moussata, Christine Chambon-Augoyard, Guillermo Aguero Garcete, Stéphane Degeorges, Sandrine Touzet, Adriane Lesne, Thierry Ponchon, Jérôme Rivory, Audrey Pasquion, Claire Cruiziat, Sylvaine Chalumeau, Florence Léger-Nguyen, S. Poupon-Bourdy, Jean-Marc Phelip, Philippe Brulet, Benjamin Hamel, J. C. Souquet, Thierry Fontanges, Laurent Magaud, Fabien Petit-Laurent, Julien Scanzi, Laurent Poincloux, Angélique Denis, Marion Chauvenet, Mathieu Pioche, Olivier Rouquette, Gwenaelle Tourlonias, Elsa Thimonier, Emmanuelle Graillot, CHU Estaing [Clermont-Ferrand], Centre Hospitalier Lyon Sud [CHU - HCL] ( CHLS ), Hospices Civils de Lyon ( HCL ), Gastro-enterology department, CHU Clermont-Ferrand, Hepato-Gastroenterology, Hospices Civils de Lyon ( HCL ) -Hospices Civils de Lyon ( HCL ), Lipides - Nutrition - Cancer (U866) ( LNC ), Université de Bourgogne ( UB ) -Institut National de la Santé et de la Recherche Médicale ( INSERM ) -AgroSup Dijon - Institut National Supérieur des Sciences Agronomiques, de l'Alimentation et de l'Environnement-Ecole Nationale Supérieure de Biologie Appliquée à la Nutrition et à l'Alimentation de Dijon ( ENSBANA ), Service d'hépato-gastro-entérologie, CH Pierre Oudot Bourgoin-Jallieu, Hôpital de la Croix-Rousse [CHU - HCL], Hôpital Villefranche sur Saône, Université Panthéon-Sorbonne ( UP1 ), Département de Gastroentérologie et hépatologie, Université Joseph Fourier - Grenoble 1 ( UJF ) -CHU Grenoble-Hôpital Michallon, Institut Pascal - Clermont Auvergne ( IP ), Sigma CLERMONT ( Sigma CLERMONT ) -Université Clermont Auvergne ( UCA ) -Centre National de la Recherche Scientifique ( CNRS ), Hôpital Edouard Herriot [CHU - HCL], Application des ultrasons à la thérapie ( LabTAU ), Centre Léon Bérard [Lyon]-Université Claude Bernard Lyon 1 ( UCBL ), Université de Lyon-Université de Lyon-Institut National de la Santé et de la Recherche Médicale ( INSERM ), Centre Hospitalier Lyon Sud [CHU - HCL] (CHLS), Hospices Civils de Lyon (HCL), Hospices Civils de Lyon (HCL)-Hospices Civils de Lyon (HCL), Université Paris 1 Panthéon-Sorbonne (UP1), Université Joseph Fourier - Grenoble 1 (UJF)-CHU Grenoble-Hôpital Michallon, Institut Pascal (IP), SIGMA Clermont (SIGMA Clermont)-Centre National de la Recherche Scientifique (CNRS)-Université Clermont Auvergne [2017-2020] (UCA [2017-2020]), Application des ultrasons à la thérapie (LabTAU), Centre Léon Bérard [Lyon]-Université Claude Bernard Lyon 1 (UCBL), Université de Lyon-Université de Lyon-Institut National de la Santé et de la Recherche Médicale (INSERM), Université Claude Bernard Lyon 1 (UCBL), Université de Lyon-Université de Lyon-Centre Léon Bérard [Lyon]-Institut National de la Santé et de la Recherche Médicale (INSERM), and SIGMA Clermont (SIGMA Clermont)-Université Clermont Auvergne [2017-2020] (UCA [2017-2020])-Centre National de la Recherche Scientifique (CNRS)
Subjects: Adenoma, Male, medicine.medical_specialty, medicine.medical_treatment, Operative Time, Color, Colonoscopy, Adenocarcinoma, Gastroenterology, law.invention, 03 medical and health sciences, 0302 clinical medicine, Randomized controlled trial, law, Internal medicine, medicine, Humans, Intubation, Cecum, Intubation, Gastrointestinal, ComputingMilieux_MISCELLANEOUS, Aged, medicine.diagnostic_test, business.industry, Fecal occult blood, Water, [SDV.MHEP.HEG]Life Sciences [q-bio]/Human health and pathology/Hépatology and Gastroenterology, Odds ratio, Middle Aged, medicine.disease, Confidence interval, 3. Good health, Clinical trial, 030220 oncology & carcinogenesis, Female, 030211 gastroenterology & hepatology, [ SDV.MHEP.HEG ] Life Sciences [q-bio]/Human health and pathology/Hépatology and Gastroenterology, Colorectal Neoplasms, business
Abstract: Background and aims Colonoscopy is currently the reference method to detect colorectal neoplasia, yet some adenomas remain undetected. The water infusion technique and dying with indigo carmine has shown interesting results for reducing this miss rate. The aim of this study was to compare the adenoma detection rate (adenoma and adenocarcinoma; ADR) and the mean number of adenomas per patient (MAP) for blue-water infusion colonoscopy (BWIC) versus standard colonoscopy. Methods We performed a multicenter, randomized controlled trial in eight units, including patients with a validated indication for colonoscopy (symptoms, familial or personal history, fecal occult blood test positive). Consenting patients were randomized 1:1 to BWIC or standard colonoscopy. All colonoscopies were performed by experienced colonoscopists. All colonoscopy quality indicators were prospectively recorded. Results Among the 1065 patients included, colonoscopies were performed completely for 983 patients (514 men; mean age 59.1). The ADR was not significantly different between the groups; 40.4 % in the BWIC group versus 37.5 % in the standard colonoscopy group (odds ratio [OR] 1.13; 95 % confidence interval [CI] 0.87 – 1.48; P = 0.35). MAP was significantly greater in the BWIC group (0.79) than in the standard colonoscopy group (0.64; P = 0.005). For advanced adenomas, the results were 50 (10.2 %) and 36 (7.3 %), respectively (P = 0.10). The cecal intubation rate was not different but the time to cecal intubation was significantly longer in BWIC group (9.9 versus 6.2 minutes; P Conclusion Despite the higher MAP with BWIC, the routine use of BWIC does not translate to a higher ADR. Whether increased detection ultimately results in a lower rate of interval carcinoma is not yet known.Clinical trials registration: EudraCT 2012-A00548 – 35; NCT01937429.
Published: 2017

13. Modulation of the gut microbiota impacts nonalcoholic fatty liver disease: A potential role for bile acids

Author: Wieneke Dijk, Tom Houben, J. Mark Brown, Stanley L. Hazen, Rinke Stienstra, Jacques Vervoort, Aafke W. F. Janssen, Guido J. E. J. Hooiveld, Ko Willems van Dijk, Lily Boutens, Sander Kersten, Folkert Kuipers, Stéphane Mandard, Zeneng Wang, Nieke van der Bolt, Saeed Katiraei, Ronit Shiri-Sverdlov, Center for Liver, Digestive and Metabolic Diseases (CLDM), Nutrition, Metabolism and Genomics Group [Wageningen, The Netherlands], Wageningen University and Research Centre [Wageningen] ( WUR ), Department of Molecular Genetics [Maastricht, The Netherlands], Maastricht University [The Netherlands], Department of Human Genetics [Leiden, The Netherlands], Leiden University Medical Center (LUMC), Department of Medicine [Nijmegen, The Netherlands], Radboud University Nijmegen Medical Center [The Netherlands], Department of Cellular and Molecular Medicine [Ohio, USA], Lerner Research Institute Cleveland Clinic [USA], Equipe LIPNESS (LNC - U1231) ( LIPNESS ), Lipides - Nutrition - Cancer [Dijon - U1231] ( LNC ), Université de Bourgogne ( UB ) -AgroSup Dijon - Institut National Supérieur des Sciences Agronomiques, de l'Alimentation et de l'Environnement-Institut National de la Santé et de la Recherche Médicale ( INSERM ) -Université de Bourgogne ( UB ) -AgroSup Dijon - Institut National Supérieur des Sciences Agronomiques, de l'Alimentation et de l'Environnement-Institut National de la Santé et de la Recherche Médicale ( INSERM ), Department of Pediatrics and Laboratory Medicine [Groningen, The Netherlands], University Medical Center Groningen - UMCG [The Netherlands], Department of Medicine [Leiden, The Netherlands], Laboratory of Biochemistry [Wageningen, The Netherlands], This research was supported by The Netherlands Cardiovascular Research Committee IN-CONTROL grant (CVON 2012-03) and the Rembrandt Institute for Cardiovascular Research 2012. TMA and TMAO analyses were supported by grants from the National Institutes of Health and the Office of Dietary Supplements (HL103866, HL122283, and AA024333).LPS measurement was supported by the Institut National de la Santé et de la Recherche Médicale (INSERM, Centre de Recherches U1231), and the French Government Grant managed by the French National Research Agency under the program 'Investissements d’Avenir' ANR-11-LABX-0021., Wageningen University and Research [Wageningen] (WUR), Radboud University Medical Center [Nijmegen], Cleveland Clinic, Equipe LIPNESS (LNC - U1231) (LIPNESS), Lipides - Nutrition - Cancer [Dijon - U1231] (LNC), Université de Bourgogne (UB)-AgroSup Dijon - Institut National Supérieur des Sciences Agronomiques, de l'Alimentation et de l'Environnement-Institut National de la Santé et de la Recherche Médicale (INSERM)-Université de Bourgogne (UB)-AgroSup Dijon - Institut National Supérieur des Sciences Agronomiques, de l'Alimentation et de l'Environnement-Institut National de la Santé et de la Recherche Médicale (INSERM), University Medical Center Groningen [Groningen] (UMCG), Genetica & Celbiologie, Moleculaire Genetica, RS: NUTRIM - R2 - Liver and digestive health, RS: NUTRIM - R2 - Gut-liver homeostasis, Mandard, Stéphane, and Université de Bourgogne (UB)-Institut National de la Santé et de la Recherche Médicale (INSERM)-AgroSup Dijon - Institut National Supérieur des Sciences Agronomiques, de l'Alimentation et de l'Environnement-Université de Bourgogne (UB)-Institut National de la Santé et de la Recherche Médicale (INSERM)-AgroSup Dijon - Institut National Supérieur des Sciences Agronomiques, de l'Alimentation et de l'Environnement
Subjects: Male, 0301 basic medicine, obesity, Gut flora, Galactans, Gastroenterology, Biochemistry, antibiotics, Mannans, STEATOHEPATITIS, Voeding, Metabolisme en Genomica, chemistry.chemical_compound, Liver disease, Endocrinology, Non-alcoholic Fatty Liver Disease, Fibrosis, Antibiotics, Plant Gums, Nonalcoholic fatty liver disease, Heptaic inflammation, FIBROSIS, hepatic fibrosis, Research Articles, Human Nutrition & Health, biology, Bile acid, Humane Voeding & Gezondheid, Metabolic Disorders Radboud Institute for Molecular Life Sciences [Radboudumc 6], Metabolism and Genomics, Anti-Bacterial Agents, 3. Good health, Intestine, L-CARNITINE, Liver, GUAR GUM, [ SDV.BBM.GTP ] Life Sciences [q-bio]/Biochemistry, Molecular Biology/Genomics [q-bio.GN], Metabolisme en Genomica, [SDV.BBM.GTP] Life Sciences [q-bio]/Biochemistry, Molecular Biology/Genomics [q-bio.GN], Nutrition, Metabolism and Genomics, [ SDV.MHEP.HEG ] Life Sciences [q-bio]/Human health and pathology/Hépatology and Gastroenterology, medicine.medical_specialty, medicine.drug_class, Biochemie, Celbiologie en Immunologie, QD415-436, Gut microbiota, METABOLISM, Diet, High-Fat, digestive system, DIET, 03 medical and health sciences, Voeding, INFLAMMATION, INTESTINAL MICROBIOTA, Internal medicine, [SDV.BBM.GTP]Life Sciences [q-bio]/Biochemistry, Molecular Biology/Genomics [q-bio.GN], medicine, Animals, Hepatic inflammation, Obesity, intestine, VLAG, Nutrition, Inflammation, Bile acids and salts, hepatic inflammation, Biological Transport, [SDV.MHEP.HEG]Life Sciences [q-bio]/Human health and pathology/Hépatology and Gastroenterology, Cell Biology, Glucose Tolerance Test, medicine.disease, Taurocholic acid, biology.organism_classification, [SDV.MHEP.HEG] Life Sciences [q-bio]/Human health and pathology/Hépatology and Gastroenterology, Gastrointestinal Microbiome, Mice, Inbred C57BL, MICE, 030104 developmental biology, chemistry, Cell Biology and Immunology, Steatohepatitis, Hepatic fibrosis, TRIMETHYLAMINE-N-OXIDE
Abstract: Nonalcoholic fatty liver disease (NAFLD) is the most common liver disease worldwide, yet the pathogenesis of NAFLD is only partially understood. Here, we investigated the role of the gut bacteria in NAFLD by stimulating the gut bacteria via feeding mice the fermentable dietary fiber, guar gum (GG), and suppressing the gut bacteria via chronic oral administration of antibiotics. GG feeding profoundly altered the gut microbiota composition, in parallel with reduced diet-induced obesity and improved glucose tolerance. Strikingly, despite reducing adipose tissue mass and inflammation, GG enhanced hepatic inflammation and fibrosis, concurrent with markedly elevated plasma and hepatic bile acid levels. Consistent with a role of elevated bile acids in the liver phenotype, treatment of mice with taurocholic acid stimulated hepatic inflammation and fibrosis. In contrast to GG, chronic oral administration of antibiotics effectively suppressed the gut bacteria, decreased portal secondary bile acid levels, and attenuated hepatic inflammation and fibrosis. Neither GG nor antibiotics influenced plasma lipopolysaccharide levels. In conclusion, our data indicate a causal link between changes in gut microbiota and hepatic inflammation and fibrosis in a mouse model of NAFLD, possibly via alterations in bile acids.-Janssen, A. W. F., T. Houben, S. Katiraei, W. Dijk, L. Boutens, N. van der Bolt, Z. Wang, J. M. Brown, S. L. Hazen, S. Mandard, R. Shiri-Sverdlov, F. Kuipers, K. Willems van Dijk, J. Vervoort, R. Stienstra, G. J. E. J. Hooiveld, and S. Kersten. Modulation of the gut microbiota impacts nonalcoholic fatty liver disease: a potential role for bile acids.
Published: 2017

14. Inflammatory markers as early predictors of infection after colorectal surgery: the same cut-off values in laparoscopy and laparotomy?

Author: Christine Binquet, David Orry, Brice Paquette, Pablo Ortega-Deballon, Olivier Facy, Nicolas Santucci, P. Rat, Patrick Rat, Lipides - Nutrition - Cancer [Dijon - U1231] (LNC), Université de Bourgogne (UB)-Institut National de la Santé et de la Recherche Médicale (INSERM)-AgroSup Dijon - Institut National Supérieur des Sciences Agronomiques, de l'Alimentation et de l'Environnement, Service de Chirurgie Digestive, Cancérologique, Générale, Endocrinienne et Urgences (CHU de Dijon), Centre Hospitalier Universitaire de Dijon - Hôpital François Mitterrand (CHU Dijon), Service de Chirurgie Digestive [CHRU Besançon], Centre Hospitalier Régional Universitaire de Besançon (CHRU Besançon)-Université de Franche-Comté (UFC), Université Bourgogne Franche-Comté [COMUE] (UBFC)-Université Bourgogne Franche-Comté [COMUE] (UBFC), Service de chirurgie [Centre Georges-François Leclerc], Centre Régional de Lutte contre le cancer Georges-François Leclerc [Dijon] (UNICANCER/CRLCC-CGFL), UNICANCER-UNICANCER, Centre d'Investigation Clinique 1432 (Dijon) - Epidemiologie Clinique/Essais Cliniques (CIC-EC), Université de Bourgogne (UB)-Centre Hospitalier Universitaire de Dijon - Hôpital François Mitterrand (CHU Dijon)-Institut National de la Santé et de la Recherche Médicale (INSERM), Lipides - Nutrition - Cancer [Dijon - U1231] ( LNC ), Université de Bourgogne ( UB ) -AgroSup Dijon - Institut National Supérieur des Sciences Agronomiques, de l'Alimentation et de l'Environnement-Institut National de la Santé et de la Recherche Médicale ( INSERM ), Centre Hospitalier Universitaire de Dijon - Hôpital François Mitterrand ( CHU Dijon ), Service de Chirurgie Digestive [CHU Besançon], Centre Hospitalier Régional Universitaire [Besançon] ( CHRU Besançon ) -Université de Franche-Comté ( UFC ), Centre Régional de Lutte contre le cancer - Centre Georges-François Leclerc ( CRLCC - CGFL ), Laboratoire Chrono-environnement ( LCE ), Université Bourgogne Franche-Comté ( UBFC ) -Centre National de la Recherche Scientifique ( CNRS ) -Université de Franche-Comté ( UFC ), Centre d'Investigation Clinique 1432 (Dijon) - Epidemiologie Clinique/Essais Cliniques ( CIC-EC ), and Université de Bourgogne ( UB ) -Centre Hospitalier Universitaire de Dijon - Hôpital François Mitterrand ( CHU Dijon ) -Institut National de la Santé et de la Recherche Médicale ( INSERM )
Subjects: Calcitonin, Male, medicine.medical_specialty, medicine.medical_treatment, Gastroenterology, Diagnostic accuracy, Procalcitonin, C-reactive protein, 03 medical and health sciences, Postoperative Complications, 0302 clinical medicine, Intra-abdominal infection, Risk Factors, Laparotomy, Internal medicine, medicine, Humans, Cutoff, Anastomotic leak, Laparoscopy, Aged, Inflammation, Intraoperative Care, medicine.diagnostic_test, biology, business.industry, Incidence (epidemiology), [SDV.MHEP.HEG]Life Sciences [q-bio]/Human health and pathology/Hépatology and Gastroenterology, Middle Aged, Hepatology, Colorectal surgery, 3. Good health, Surgery, 030220 oncology & carcinogenesis, biology.protein, Intraabdominal Infections, Female, [ SDV.MHEP.HEG ] Life Sciences [q-bio]/Human health and pathology/Hépatology and Gastroenterology, 030211 gastroenterology & hepatology, business, Colorectal Surgery, Biomarkers
Abstract: IF 2.426; International audience; PURPOSE:C-reactive protein and procalcitonin are reliable early predictors of infection after colorectal surgery. However, the inflammatory response is lower after laparoscopy as compared to open surgery. This study analyzed whether a different cutoff value of inflammatory markers should be chosen according to the surgical approach.METHODS:A prospective, observational study included consecutive patients undergoing elective colorectal surgery in three academic centers. All infections until postoperative day (POD) 30 were recorded. The inflammatory markers were analyzed daily until POD 4. Areas under the ROC curve and diagnostic values were calculated in order to assess their accuracy as a predictor of intra-abdominal infection.RESULTS:Five-hundred-one patients were included. The incidence of intra-abdominal infection was 11.8%. The median levels of C-reactive protein (CRP) and procalcitonin (PCT) were lower in the laparoscopy group at each postoperative day (p < 0.0001). In patients without intra-abdominal infection, they were also lower in the laparoscopy group (p = 0.0036) but were not different in patients presenting with intra-abdominal infections (p = 0.3243). In the laparoscopy group, CRP at POD 4 was the most accurate predictor of overall and intra-abdominal infection (AUC = 0.775). With a cutoff of 100 mg/L, it yielded 95.7% negative predictive value, 75% sensitivity, and 70.3% specificity for the detection of intra-abdominal infection.CONCLUSION:The impact of infection on inflammatory markers is more important than that of the surgical approach. Defining a specific cutoff value for early discharge according to the surgical approach is not justified. A patient with CRP values lower than 100 mg/L on POD 4 can be safely discharged.
Published: 2017

15. Impact of Cytomegalovirus infection on the outcome of patients with cirrhosis: a preliminary study

Author: Jean-Baptiste Bour, Laurent Andreoletti, Vanessa Cottet, Jean-Louis Jouve, J.-J. Raabe, Elisabeth Monnet, Gérard Thiéfin, Samira Fafi-Kremer, Morgan Faivre, Séverine Valmary-Degano, Georges Herbein, François Habersetzer, Michel Doffoel, Brice Malve, Hélène Barraud, V. Di Martino, Evelyne Schvoerer, Jean-Pierre Bronowicki, Christine Binquet, C. Richou, Patrick Hillon, Service d'Hépatologie, Hôpital Jean Minjoz, Centre Hospitalier Universitaire de Besançon, Université de Franche Comté, Centre Hospitalier Régional Universitaire Hôpital Jean Minjoz [Besançon], Centre d'Investigation Clinique 1432 (Dijon) - Epidemiologie Clinique/Essais Cliniques ( CIC-EC ), Université de Bourgogne ( UB ) -Centre Hospitalier Universitaire de Dijon - Hôpital François Mitterrand ( CHU Dijon ) -Institut National de la Santé et de la Recherche Médicale ( INSERM ), Laboratoire de sérologie-virologie (CHU de Dijon), Centre Hospitalier Universitaire de Dijon - Hôpital François Mitterrand ( CHU Dijon ), Laboratoire d'anatomie pathologique [Besancon], Centre Hospitalier Régional Universitaire [Besançon] ( CHRU Besançon ) -Hôpital Jean Minjoz-Université de Franche-Comté ( UFC ), Unité de virologie médicale [Reims], Hôpital Robert Debré, Service d'Hépato-gastro-entérologie [CHR Metz-Thionville], Centre hospitalier régional Metz-Thionville ( CHR Metz-Thionville ), Service de Virologie [CHRU Nancy], Centre Hospitalier Régional Universitaire de Nancy ( CHRU Nancy ), Laboratoire de Virologie [Strasbourg], Service d'Ophtalmologie (CHU de Dijon), Centre d'Investigation Clinique 1432 (Dijon) - Module Plurithématique : Périnatalité Cancérologie Handicap et Ophtalmologie ( CIC-P803 ), Université de Bourgogne ( UB ) -Direction Générale de l'Organisation des Soins (DGOS)-Institut National de la Santé et de la Recherche Médicale ( INSERM ), Service d'Hépato-Gastro-Entérologie (CHU de Dijon), Service d'hépato-gastroentérologie, CHU Strasbourg-Hopital Civil, Centre d'Investigation Clinique de Besançon ( CICB ), Etablissement Français du Sang Bourgogne Franche-Comté-Centre Hospitalier Régional Universitaire [Besançon] ( CHRU Besançon ) -Institut National de la Santé et de la Recherche Médicale ( INSERM ) -Université de Franche-Comté ( UFC ), Service d'hépatogastroentérologie (CHU Reims), Centre Hospitalier Universitaire de Reims ( CHU Reims ), Service d'Hépatologie [CHRU Besançon], Centre Hospitalier Régional Universitaire de Besançon (CHRU Besançon), Centre d'Investigation Clinique 1432 (Dijon) - Epidemiologie Clinique/Essais Cliniques (CIC-EC), Université de Bourgogne (UB)-Centre Hospitalier Universitaire de Dijon - Hôpital François Mitterrand (CHU Dijon)-Institut National de la Santé et de la Recherche Médicale (INSERM), Centre Hospitalier Universitaire de Dijon - Hôpital François Mitterrand (CHU Dijon), Service d'Anatomie pathologique [CHRU Besançon], Centre hospitalier régional Metz-Thionville (CHR Metz-Thionville), Centre Hospitalier Régional Universitaire de Nancy (CHRU Nancy), Centre d'Investigation Clinique 1432 (Dijon) - Module Plurithématique : Périnatalité Cancérologie Handicap et Ophtalmologie (CIC-P803), Institut National de la Santé et de la Recherche Médicale (INSERM)-Direction Générale de l'Organisation des Soins (DGOS)-Université de Bourgogne (UB), Centre d'Investigation Clinique de Besançon (Inserm CIC 1431), Université de Franche-Comté (UFC), and Université Bourgogne Franche-Comté [COMUE] (UBFC)-Université Bourgogne Franche-Comté [COMUE] (UBFC)-Institut National de la Santé et de la Recherche Médicale (INSERM)-Centre Hospitalier Régional Universitaire de Besançon (CHRU Besançon)-Etablissement français du sang [Bourgogne-Franche-Comté] (EFS [Bourgogne-Franche-Comté])
Subjects: Clinical aspects, Cirrhosis and its complications, 0303 health sciences, medicine.medical_specialty, Cirrhosis, Hepatology, business.industry, Clinical aspects, [SDV.MHEP.HEG]Life Sciences [q-bio]/Human health and pathology/Hépatology and Gastroenterology, medicine.disease, Gastroenterology, Outcome (game theory), 3. Good health, Cytomegalovirus infection, 03 medical and health sciences, 0302 clinical medicine, Internal medicine, medicine, 030211 gastroenterology & hepatology, [ SDV.MHEP.HEG ] Life Sciences [q-bio]/Human health and pathology/Hépatology and Gastroenterology, Cirrhosis and its complications, business, ComputingMilieux_MISCELLANEOUS, 030304 developmental biology
Abstract: International audience
Published: 2017

16. Waldmann's disease: a rare cause of protein losing enteropathy in an adult patient

Author: Alice Gagnaire, Florian Rostain, Cláudio Martins, Côme Lepage, Service d'hépato-gastroentérologie et cancérologie digestive (CHU de Dijon), Centre Hospitalier Universitaire de Dijon - Hôpital François Mitterrand ( CHU Dijon ), Equipe EPICAD (LNC - U1231), Lipides - Nutrition - Cancer [Dijon - U1231] ( LNC ), and Université de Bourgogne ( UB ) -AgroSup Dijon - Institut National Supérieur des Sciences Agronomiques, de l'Alimentation et de l'Environnement-Institut National de la Santé et de la Recherche Médicale ( INSERM ) -Université de Bourgogne ( UB ) -AgroSup Dijon - Institut National Supérieur des Sciences Agronomiques, de l'Alimentation et de l'Environnement-Institut National de la Santé et de la Recherche Médicale ( INSERM )
Subjects: Enteroscopy, Pathology, medicine.medical_specialty, Protein-Losing Enteropathies, Gastroenterology, Asymptomatic, Hypogammaglobulinemia, 03 medical and health sciences, 0302 clinical medicine, Single-balloon enteroscopy, Protein losing enteropathy, Internal medicine, Medicine, Humans, Enteropathy, Hypoalbuminemia, Lymphedema, lcsh:RC799-869, Primary intestinal lymphangiectasia, business.industry, Waldmann disease, General Medicine, Middle Aged, medicine.disease, Diet, 030220 oncology & carcinogenesis, 030211 gastroenterology & hepatology, lcsh:Diseases of the digestive system. Gastroenterology, [ SDV.MHEP.HEG ] Life Sciences [q-bio]/Human health and pathology/Hépatology and Gastroenterology, Female, medicine.symptom, Differential diagnosis, business, Lymphangiectasis, Intestinal
Abstract: International audience; Primary intestinal lymphangiectasia or Waldmann's disease is an uncommon cause of protein losing enteropathy with an unknown etiology and is usually diagnosed during childhood. It is characterized by dilation and leakage of intestinal lymph vessels leading to hypoalbuminemia, hypogammaglobulinemia and lymphopenia. Differential diagnosis should include erosive and non-erosive gastrointestinal disorders, conditions involving mesenteric lymphatic obstruction and cardiovascular disorders that increase central venous pressure. Since there are no accurate serological or radiological available tests, enteroscopy with histopathological examination based on intestinal biopsy specimens is currently the gold standard diagnostic modality of intestinal lymphangiectasia. We report a rare case of a primary intestinal lymphangiectasia in a 60-year-old Caucasian female who presented with asymptomatic hypoalbuminemia and hypogammaglobulinemia. After the diagnosis of a protein losing enteropathy, the patient underwent an enteroscopy and biopsies were taken, whose histological examination confirmed dilated intestinal lymphatics with broadened villi of the small bowel. Secondary causes of intestinal lymphangiectasia were excluded and the diagnosis of Waldmann's disease was recorded. The patient was put on a high-protein and low-fat diet with medium-chain triglyceride supplementation with improvement.
Published: 2017

17. Management of gastric neuro-endocrine tumours in a large French national cohort (GTE)

Author: Thomas Walter, Sylvain Manfredi, Bernard Goichot, Romain Coriat, Anne-Pascale Laurenty, Jeff Morcet, Côme Lepage, Thierry Lecomte, Guillaume Roquin, Guillaume Cadiot, Catherine Lombard-Bohas, Oana-Zvetlana Cojocarasu, Vincent Rohmer, Philippe Ruszniewski, Eric Baudin, Service d'hépato-gastroentérologie et cancérologie digestive (CHU de Dijon), Centre Hospitalier Universitaire de Dijon - Hôpital François Mitterrand (CHU Dijon), Service d'Oncologie Médicale [Centre hospitalier Lyon Sud - HCL], Centre Hospitalier Lyon Sud [CHU - HCL] (CHLS), Hospices Civils de Lyon (HCL)-Hospices Civils de Lyon (HCL), Médecine nucléaire, Département d'imagerie médicale [Gustave Roussy], Institut Gustave Roussy (IGR)-Institut Gustave Roussy (IGR), Hôpital Beaujon, Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP)-Université Paris Diderot - Paris 7 (UPD7)-Hôpital Beaujon [AP-HP], Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP), Université Paris Diderot - Paris 7 (UPD7), Génétique, immunothérapie, chimie et cancer (GICC), UMR 7292 CNRS [2012-2017] (GICC UMR 7292 CNRS), Université de Tours (UT)-Centre National de la Recherche Scientifique (CNRS), Département de Médecine Interne et Nutrition, CHU Strasbourg, Service d'Endocrinologie (ANGERS - Endocrino), Centre Hospitalier Universitaire d'Angers (CHU Angers), PRES Université Nantes Angers Le Mans (UNAM)-PRES Université Nantes Angers Le Mans (UNAM), Centre Hospitalier Le Mans (CH Le Mans), Lipides - Nutrition - Cancer [Dijon - U1231] (LNC), Université de Bourgogne (UB)-Institut National de la Santé et de la Recherche Médicale (INSERM)-AgroSup Dijon - Institut National Supérieur des Sciences Agronomiques, de l'Alimentation et de l'Environnement, Centre d'Investigation Clinique [Rennes] (CIC), Université de Rennes (UR)-Hôpital Pontchaillou-Institut National de la Santé et de la Recherche Médicale (INSERM), Hôpital Robert Debré, Service d'Hépato-gastroentérologie, 51092 Reims, France, affiliation inconnue, Université de Reims Champagne-Ardenne (URCA), The study was supported by a fund from Ipsen Pharma SAS, Université de Bourgogne (UB)-AgroSup Dijon - Institut National Supérieur des Sciences Agronomiques, de l'Alimentation et de l'Environnement-Institut National de la Santé et de la Recherche Médicale (INSERM), Université de Rennes 1 (UR1), Université de Rennes (UNIV-RENNES)-Université de Rennes (UNIV-RENNES)-Hôpital Pontchaillou-Institut National de la Santé et de la Recherche Médicale (INSERM), Centre Hospitalier Universitaire de Dijon - Hôpital François Mitterrand ( CHU Dijon ), Centre Hospitalier Lyon Sud [CHU - HCL] ( CHLS ), Hospices Civils de Lyon ( HCL ) -Hospices Civils de Lyon ( HCL ), Institut Gustave Roussy ( IGR ) -Institut Gustave Roussy ( IGR ), Assistance publique - Hôpitaux de Paris (AP-HP)-Université Paris Diderot - Paris 7 ( UPD7 ) -Hôpital Beaujon, Université Paris Diderot - Paris 7 ( UPD7 ), Génétique, Immunothérapie, Chimie et Cancer ( GICC ), Université de Tours-Centre National de la Recherche Scientifique ( CNRS ), Service d'Endocrinologie ( ANGERS - Endocrino ), CHU Angers, CHU Le MAns, Lipides - Nutrition - Cancer [Dijon - U1231] ( LNC ), Université de Bourgogne ( UB ) -AgroSup Dijon - Institut National Supérieur des Sciences Agronomiques, de l'Alimentation et de l'Environnement-Institut National de la Santé et de la Recherche Médicale ( INSERM ), Centre d'Investigation Clinique [Rennes] ( CIC ), Université de Rennes 1 ( UR1 ), Université de Rennes ( UNIV-RENNES ) -Université de Rennes ( UNIV-RENNES ) -Hôpital Pontchaillou-Institut National de la Santé et de la Recherche Médicale ( INSERM ), Université de Reims Champagne-Ardenne ( URCA ), Université de Tours-Centre National de la Recherche Scientifique (CNRS), and université de Bourgogne, LNC
Subjects: Male, Survival, Endocrinology, Diabetes and Metabolism, medicine.medical_treatment, Cohort Studies, 0302 clinical medicine, Endocrinology, Prospective Studies, Registries, Practice Patterns, Physicians', Child, Aged, 80 and over, Cohort, Middle Aged, Combined Modality Therapy, 3. Good health, Neuroendocrine Tumors, 030220 oncology & carcinogenesis, Practice Guidelines as Topic, [ SDV.MHEP.HEG ] Life Sciences [q-bio]/Human health and pathology/Hépatology and Gastroenterology, 030211 gastroenterology & hepatology, Female, France, Adult, medicine.medical_specialty, Adolescent, National cohort, 03 medical and health sciences, Young Adult, Stomach Neoplasms, Internal medicine, Intestinal Neoplasms, medicine, Endocrine system, Humans, Aged, Neoplasm Staging, Chemotherapy, business.industry, [SDV.MHEP.HEG]Life Sciences [q-bio]/Human health and pathology/Hépatology and Gastroenterology, Gastric neuro-endocrine tumour, Survival Analysis, [SDV.MHEP.HEG] Life Sciences [q-bio]/Human health and pathology/Hépatology and Gastroenterology, Surgery, Treatment, Pancreatic Neoplasms, Somatostatin Analogue, Health Care Surveys, Neoplasm Grading, business, Follow-Up Studies
Abstract: IF 3.131; International audience; INTRODUCTION:Gastric neuro-endocrine tumours are rare. European guidelines for the management of neuro-endocrine tumours have been published in 2012. The aim of our survey was to study the management of gastric neuro-endocrine tumours registered in the national cohort. A prospective national cohort registers the Neuro-endocrine tumours in France since January 2003 (GTE network). We reviewed all the individual medical reports of gastric neuro-endocrine tumours in order to collect data on treatment.RESULTS:One hundred and ninety seven gastric neuro-endocrine tumours diagnosed between 1964 and 2013 in 20 centres were registered. For 181 cases data were considered complete for our survey. Eighty four tumours were type 1 (46.4%); five types 2 (2.8%); 52 types 3 (28.7%) and 40 types 4 (22.1%). Types 1 and 2 were first endoscopically managed in 93 and 60% of cases, respectively, whereas surgery was first done in 45 and 42%, respectively, of types 3 and 4. Systemic treatment, chemotherapy and/or somatostatin analogue, was first administered exclusively for types 3 and 4. Near 3% of types 1 and 40% of types 2 received at a time somatostatin analogue treatment. Five-year survival rates were 98.3, 100, 63.2 and 31.8% for types 1, 2, 3 and 4, respectively.CONCLUSION:The great majority of gastric neuro-endocrine tumours registered in this national cohort are treated in accordance with the current guidelines. The survival rates we reported must be interpreted with caution, because this cohort registered preferentially selected patients eligible for treatment. The registration of all the gastric neuro-endocrine tumours, in particular type 1 considered as benign and type 4 not eligible for specific anti-cancer treatment must be encouraged.
Published: 2017

18. Previous Exposure to Multiple Anti-TNF Is Associated with Decreased Efficiency in Preventing Postoperative Crohn's Disease Recurrence

Author: Corinne Gower-Rousseau, Antoine Cortot, Maria Nachury, Hélène Sarter, Louise Libier, Jean-Frederic Colombel, Dine Koriche, Laurent Peyrin-Biroulet, Guillaume Pineton de Chambrun, Philippe Zerbib, Pierre Desreumaux, Michael Collins, Pierre Blanc, Centre Hospitalier Régional Universitaire [Lille] (CHRU Lille), Service d'hépato-gastro-entérologie, Hôpital Bicêtre-Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP)-Université Paris-Sud - Paris 11 (UP11), Lille Inflammation Research International Center - U 995 (LIRIC), Centre Hospitalier Régional Universitaire [Lille] (CHRU Lille)-Institut National de la Santé et de la Recherche Médicale (INSERM)-Université de Lille-Institut Pasteur de Lille, Réseau International des Instituts Pasteur (RIIP)-Réseau International des Instituts Pasteur (RIIP), Centre Hospitalier Régional Universitaire [Montpellier] (CHRU Montpellier), Service d'Hépato-gastro-entérologie [CHRU Nancy], Centre Hospitalier Régional Universitaire de Nancy (CHRU Nancy), Université Paris-Sud - Paris 11 (UP11)-Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP)-Hôpital Bicêtre, Institut Pasteur de Lille, Réseau International des Instituts Pasteur (RIIP)-Réseau International des Instituts Pasteur (RIIP)-Institut National de la Santé et de la Recherche Médicale (INSERM)-Université de Lille-Centre Hospitalier Régional Universitaire [Lille] (CHRU Lille), Centre Hospitalier Régional Universitaire [Lille] ( CHRU Lille ), Université Paris-Sud - Paris 11 ( UP11 ) -Assistance publique - Hôpitaux de Paris (AP-HP)-Hôpital Bicêtre, Lille Inflammation Research International Center ( LIRIC ), Réseau International des Instituts Pasteur ( RIIP ) -Réseau International des Instituts Pasteur ( RIIP ) -Institut National de la Santé et de la Recherche Médicale ( INSERM ) -Université de Lille-Centre Hospitalier Régional Universitaire [Lille] ( CHRU Lille ), Centre Hospitalier Régional Universitaire [Montpellier] ( CHRU Montpellier ), and Centre Hospitalier Régional Universitaire de Nancy ( CHRU Nancy )
Subjects: Male, Adult, medicine.medical_specialty, anti-TNFα, Adolescent, medicine.medical_treatment, Colonoscopy, Anastomosis, 03 medical and health sciences, Young Adult, 0302 clinical medicine, Crohn Disease, Gastrointestinal Agents, Recurrence, Risk Factors, Adalimumab, Secondary Prevention, Medicine, postoperative recurrence, Humans, Postoperative Period, Retrospective Studies, Crohn's disease, medicine.diagnostic_test, business.industry, Tumor Necrosis Factor-alpha, Crohn\textquoterights disease, Hazard ratio, Smoking, Gastroenterology, [SDV.MHEP.HEG]Life Sciences [q-bio]/Human health and pathology/Hépatology and Gastroenterology, General Medicine, Bowel resection, medicine.disease, Infliximab, Confidence interval, 3. Good health, Surgery, 030220 oncology & carcinogenesis, Preoperative Period, 030211 gastroenterology & hepatology, [ SDV.MHEP.HEG ] Life Sciences [q-bio]/Human health and pathology/Hépatology and Gastroenterology, Female, business, medicine.drug
Abstract: International audience; Background and Aims: Infliximab and adalimumab are increasingly used to prevent postoperative recurrence in Crohn's disease patients. The impact of previous exposure to one or more anti-tumour necrosis factor [TNF] agents before surgery on the efficacy of anti-TNF therapy on postoperative recurrence is unknown. Methods: We performed a retrospective analysis of Crohn's disease patients who underwent surgical bowel resection with anastomosis and prophylactic treatment with anti-TNF therapy between January 2005 and June 2013. Results: A total of 57 consecutive Crohn's disease patients with bowel resection and anastomosis followed by prophylactic treatment with anti-TNF were included; 21 [37%] and 24 [42%] patients had a previous exposure to one and more than one anti-TNF agents, respectively; 39 patients [68%] had a surveillance colonoscopy. Cumulative rates of postoperative endoscopic recurrence at 2 years were 45.5% [26.6-69.6%] in patients exposed to two or more anti-TNFα as compared with 29.1% [11.5-48.1%] in patients exposed to one or to zero anti-TNFα before surgery [p = 0.07]. Cumulative rates of clinical recurrence at 1 year were 21.6% [9.6-44.4%] in patients exposed to two or more anti-TNFα as compared with 6.9% [1.8-25.1%] in patients exposed to zero or one anti-TNFα before surgery [p = 0.02]. Multivariable analysis identified smoking and previous exposure to two or more anti-TNFα as risk factors for Crohn's disease clinical or endoscopic postoperative recurrence (hazard ratio [HR] = 3.17; 95% confidence interval [CI]: 1.3-7.8, p = 0.01 and HR = 4.2; 95% CI: 1.8-10.2, p = 0.001, respectively). Conclusions: Previous exposure to two or more anti-TNF agents was associated with a higher risk of postoperative recurrence in Crohn's disease patients.
Published: 2017

19. Molecular Classification of Hepatocellular Adenoma Associates With Risk Factors, Bleeding, and Malignant Transformation

Author: Nault , Jean-Charles, Couchy , Gabrielle, Balabaud , Charles, Morcrette , Guillaume, Caruso , Stefano, Blanc , Jean-Frederic, Bacq , Yannick, Calderaro , Julien, Paradis , Valérie, Ramos , Jeanne, Scoazec , Jean-Yves, Gnemmi , Viviane, Sturm , Nathalie, Guettier , Catherine, Fabre , Monique, Savier , Eric, Chiche , Laurence, Labrune , Philippe, Selves , Janick, Wendum , Dominique, Pilati , Camilla, Laurent , Alexis, De Muret , Anne, Le Bail , Brigitte, Rebouissou , Sandra, Imbeaud , Sandrine, Investigators , GENTHEP, Bioulac-Sage , Paulette, Letouzé , Eric, Zucman-Rossi , Jessica, Génomique Fonctionnelle des Tumeurs Solides ( U1162 ), Université Paris 13 ( UP13 ) -Université Paris Diderot - Paris 7 ( UPD7 ) -Université Paris Descartes - Paris 5 ( UPD5 ) -Institut National de la Santé et de la Recherche Médicale ( INSERM ), Hôpital Jean Verdier, Université Paris 13 ( UP13 ), Physiopathologie du cancer du foie, Université Bordeaux Segalen - Bordeaux 2-Institut National de la Santé et de la Recherche Médicale ( INSERM ), Hôpital Haut-Lévêque [CHU Bordeaux], CHU Bordeaux [Bordeaux], Département d'hépato-gastro-entérologie [Hôpital Trousseau : CHRU Tours], CHU Trousseau [APHP]-Centre Hospitalier Régional Universitaire de Tours ( CHRU TOURS ), Hôpital Henri Mondor, Assistance publique - Hôpitaux de Paris (AP-HP)-Hôpital Henri Mondor-Université Paris-Est Créteil Val-de-Marne - Paris 12 ( UPEC UP12 ), Institut Mondor de Recherche Biomédicale ( IMRB ), Institut National de la Santé et de la Recherche Médicale ( INSERM ) -IFR10-Université Paris-Est Créteil Val-de-Marne - Paris 12 ( UPEC UP12 ), Service d'Anatomo-Pathologie, Assistance publique - Hôpitaux de Paris (AP-HP)-Université Paris Diderot - Paris 7 ( UPD7 ) -Hôpital Beaujon, Centre Hospitalier Régional Universitaire [Montpellier] ( CHRU Montpellier ), Département de biologie et pathologie médicales [Gustave Roussy], Institut Gustave Roussy ( IGR ), Centre Hospitalier Régional Universitaire [Lille] ( CHRU Lille ), Centre de Recherche Jean-Pierre AUBERT Neurosciences et Cancer (JPArc) - U1172 ( JPArc ), Université de Lille-Centre Hospitalier Régional Universitaire [Lille] ( CHRU Lille ) -Institut National de la Santé et de la Recherche Médicale ( INSERM ), Département d'anatomie et cythologie pathologique, CHU Grenoble-Hôpital Michallon, Hôpital Paul Brousse, Université Paris-Sud - Paris 11 ( UP11 ) -Assistance publique - Hôpitaux de Paris (AP-HP)-Hôpital Paul Brousse, Hôpital Bicêtre, Université Paris-Sud - Paris 11 ( UP11 ) -Assistance publique - Hôpitaux de Paris (AP-HP)-Hôpital Bicêtre, Physiopathologie et traitement des maladies du foie, Université Paris-Sud - Paris 11 ( UP11 ) -Institut National de la Santé et de la Recherche Médicale ( INSERM ) -AP-HP Hôpital Paul Brousse, Service d'anatomie pathologique [CHU Necker], CHU Necker - Enfants Malades [AP-HP]-Assistance publique - Hôpitaux de Paris (AP-HP), Service de chirurgie digestive et hépato-bilio-pancréatique [CHU Pitié-Salpétrière], Assistance publique - Hôpitaux de Paris (AP-HP)-CHU Pitié-Salpêtrière [APHP], Hôpital Antoine Béclère, Université Paris-Sud - Paris 11 ( UP11 ) -Assistance publique - Hôpitaux de Paris (AP-HP), Thérapie génique, Génomique et Epigénomique ( U 1169 ), Université Paris-Saclay-Institut National de la Santé et de la Recherche Médicale ( INSERM ) -Commissariat à l'énergie atomique et aux énergies alternatives ( CEA ) -Université Paris-Sud - Paris 11 ( UP11 ), Institut Universitaire du Cancer de Toulouse - Oncopole ( IUCT Oncopole - UMR 1037 ), Université Paul Sabatier - Toulouse 3 ( UPS ) -CHU Toulouse [Toulouse]-Institut National de la Santé et de la Recherche Médicale ( INSERM ), Service d'Anatomie Pathologique [CHU Saint-Antoine], Assistance publique - Hôpitaux de Paris (AP-HP)-CHU Saint-Antoine [APHP], Service de chirurgie digestive, Assistance publique - Hôpitaux de Paris (AP-HP)-Hôpital Henri Mondor, Service d'Anatomopathologie [Tours], CHRU Tours-CHU Trousseau [APHP], Service de pathologie [Bordeaux], Université Bordeaux Segalen - Bordeaux 2-CHU Bordeaux [Bordeaux]-Groupe hospitalier Pellegrin, Service d'oncologie médicale [CHU HEGP], and Assistance publique - Hôpitaux de Paris (AP-HP)-Hôpital Européen Georges Pompidou [APHP] ( HEGP )
Subjects: Benign, Tumor Progression, [ SDV.MHEP.HEG ] Life Sciences [q-bio]/Human health and pathology/Hépatology and Gastroenterology, HCC, SHH
Abstract: International audience; BACKGROUND & AIMS:Hepatocellular adenomas (HCAs) are benign liver tumors that can be assigned to molecular subtypes based on inactivating mutations in hepatocyte nuclear factor 1A, activating mutations in β-catenin, or activation of inflammatory signaling pathways. We aimed to update the classification system for HCA and associate the subtypes with disease risk factors and complications.METHODS:We analyzed expression levels of 20 genes and sequenced exon regions of 8 genes (HNF1A, IL6ST, CTNNB1, FRK, STAT3, GNAS, JAK1, and TERT) in 607 samples of 533 HCAs from 411 patients, collected from 28 centers mainly in France from 2000 and 2014. We performed gene expression profile, RNA sequence, whole-exome and genome sequence, and immunohistochemical analyses of select samples. Molecular data were associated with risk factors, histopathology, bleeding, and malignant transformation.RESULTS:Symptomatic bleeding occurred in 14% of the patients (85% of cases were female, median age, 38 years); 7% of the nodules were borderline between HCA and hepatocellular carcinoma, and 3% of patients developed hepatocellular carcinoma from HCA. Based on molecular features, we classified HCA into 8 subgroups. One new subgroup, composed of previously unclassified HCA, represented 4% of HCAs overall and was associated with obesity and bleeding. These tumors were characterized by activation of sonic hedgehog signaling, due to focal deletions that fuse the promoter of INHBE with GLI1. Analysis of genetic heterogeneity among multiple HCAs, from different patients, revealed a molecular subtype field effect; multiple tumors had different mutations that deregulated similar pathways. Specific molecular subtypes of HCA associated with various HCA risk factors, including imbalances in estrogen or androgen hormones. Specific molecular subgroup of HCA with β-catenin and sonic hedgehog activation associated with malignant transformation and bleeding, respectively.CONCLUSIONS:Using sequencing and gene expression analyses, we identified a subgroup of HCA characterized by fusion of the INHBE and GLI1 genes and activation of sonic hedgehog pathway. Molecular subtypes of HCAs associated with different patients' risk factors for HCA, disease progression, and pathology features of tumors. This classification system might be used to select treatment strategies for patients with HCA.
Published: 2017

20. Using murine colitis models to analyze probiotics-host interactions

Author: Harry Sokol, Florian Chain, Nathalie Vergnolle, Rebeca Martín, Philippe Langella, Sylvie Miquel, Jean-Paul Motta, MICrobiologie de l'ALImentation au Service de la Santé (MICALIS), Institut National de la Recherche Agronomique (INRA)-AgroParisTech, Laboratoire Microorganismes : Génome et Environnement (LMGE), Université Clermont Auvergne [2017-2020] (UCA [2017-2020])-Centre National de la Recherche Scientifique (CNRS), Institut de Recherche en Santé Digestive (IRSD ), Institut National de la Recherche Agronomique (INRA)-Université Toulouse III - Paul Sabatier (UT3), Université de Toulouse (UT)-Université de Toulouse (UT)-Ecole Nationale Vétérinaire de Toulouse (ENVT), Institut National Polytechnique (Toulouse) (Toulouse INP), Université de Toulouse (UT)-Université de Toulouse (UT)-Institut National Polytechnique (Toulouse) (Toulouse INP), Université de Toulouse (UT)-Institut National de la Santé et de la Recherche Médicale (INSERM), Department of Biological Science, Inflammation Research Network, University of Calgary, Equipe de Recherche Labelisée (ERL) 1157, Avenir Team Gut Microbiota and Immunity, Institut National de la Santé et de la Recherche Médicale (INSERM), Université Pierre et Marie Curie - Paris 6 (UPMC), Centre National de la Recherche Scientifique (CNRS)-Université Clermont Auvergne [2017-2020] (UCA [2017-2020]), Université Toulouse III - Paul Sabatier (UT3), Université Fédérale Toulouse Midi-Pyrénées-Université Fédérale Toulouse Midi-Pyrénées-Institut National de la Recherche Agronomique (INRA)-Ecole Nationale Vétérinaire de Toulouse (ENVT), Université Fédérale Toulouse Midi-Pyrénées-Université Fédérale Toulouse Midi-Pyrénées-Institut National Polytechnique (Toulouse) (Toulouse INP), Université Fédérale Toulouse Midi-Pyrénées-Institut National de la Santé et de la Recherche Médicale (INSERM), Laboratoire Microorganismes : Génome et Environnement - Clermont Auvergne (LMGE), Université Clermont Auvergne (UCA)-Centre National de la Recherche Scientifique (CNRS), Université Fédérale Toulouse Midi-Pyrénées-Université Fédérale Toulouse Midi-Pyrénées-Ecole Nationale Vétérinaire de Toulouse (ENVT), Université Pierre et Marie Curie (Paris 6), MICrobiologie de l'ALImentation au Service de la Santé humaine ( MICALIS ), Institut National de la Recherche Agronomique ( INRA ) -AgroParisTech, Laboratoire Microorganismes : Génome et Environnement - Clermont Auvergne ( LMGE ), Université Clermont Auvergne ( UCA ) -Centre National de la Recherche Scientifique ( CNRS ), UMR 1416 Institut de recherche en santé digestive, Institut National de la Recherche Agronomique ( INRA ), and Institut National de la Santé et de la Recherche Médicale ( INSERM )
Subjects: 0301 basic medicine, modèle animal, Infectious colitis, Spontaneous colitis, Biology, Infectious Colitis, Safety status, Microbiology, Inflammatory bowel disease, In vivo tests, test in vivo, colonic disease, law.invention, 03 medical and health sciences, Probiotic, Mice, Animal model, law, medicine, Murine colitis, syndrome de bowel, interaction hôte microorganisme, Animals, Humans, DSS, Host (biology), Probiotics, [SDV.MHEP.HEG]Life Sciences [q-bio]/Human health and pathology/Hépatology and Gastroenterology, medicine.disease, probiotique, Colitis, TNBS, animal models, 3. Good health, Gastrointestinal Microbiome, Gastrointestinal Tract, Disease Models, Animal, Lactobacillus, 030104 developmental biology, Infectious Diseases, Adoptive cell transfer colitis, Immunology, colite, Dysbiosis, [ SDV.MHEP.HEG ] Life Sciences [q-bio]/Human health and pathology/Hépatology and Gastroenterology, Bifidobacterium, probiotic
Abstract: Probiotics are defined as ‘live microorganisms which when administered in adequate amounts confer a health benefit on the host’. So, to consider a microorganism as a probiotic, a demonstrable beneficial effect on the health host should be shown as well as an adequate defined safety status and the capacity to survive transit through the gastrointestinal tract and to storage conditions. In this review, we present an overview of the murine colitis models currently employed to test the beneficial effect of the probiotic strains as well as an overview of the probiotics already tested. Our aim is to highlight both the importance of the adequate selection of the animal model to test the potential probiotic strains and of the value of the knowledge generated by these in vivo tests.
Published: 2017

21. Efficacy and safety of boceprevir-based triple therapy in HCV cirrhotic patients awaiting liver transplantation (ANRS HC29 BOCEPRETRANSPLANT)

Author: Amir Guidoum, Laurent Alric, Vincent Leroy, Si-Nafa Si-Ahmed, Didier Samuel, Jean-Charles Duclos-Vallée, Jean-Didier Grangé, Sébastien Dharancy, Lawrence Serfaty, Célia Wellems, Christophe Hézode, François Durand, Anne-Marie Taburet, François Bailly, Christelle Paul, Maria Patrizia Carrieri, Pierre Pradat, Cécile Bouix, Elina Teicher, Sophie Metivier, Antoine Vilotitch, Christophe Duvoux, Georges-Philippe Pageaux, Anne-Marie Roque-Afonso, Bruno Roche, Filomena Conti, Ventzislava Petrov-Sanchez, Rodolphe Anty, Hélène Fontaine, Frédérik Beaulieux, Michelle Sizorn, Louis d’Alteroche, Marianne Maynard, Valérie Canva, Danielle Botta-Fridlund, Pascal Lebray, Département d'hépatologie [CHU Cochin], Institut Pasteur [Paris]-CHU Cochin [AP-HP]-Institut National de la Santé et de la Recherche Médicale ( INSERM ), Université Paris Descartes - Paris 5 ( UPD5 ), Service d'Hépatologie [Hôpital de la Croix-Rousse - HCL], Hôpital de la Croix-Rousse [CHU - HCL], Hospices Civils de Lyon ( HCL ) -Hospices Civils de Lyon ( HCL ), Sciences Economiques et Sociales de la Santé & Traitement de l'Information Médicale ( SESSTIM - U912 INSERM - Aix Marseille Univ - IRD ), Institut de Recherche pour le Développement ( IRD ) -Aix Marseille Université ( AMU ) -Institut National de la Santé et de la Recherche Médicale ( INSERM ), ORS PACA, Hôpital de la Conception [CHU - APHM] ( LA CONCEPTION ), Département d'hépato-gastro-entérologie [Hôpital Trousseau : CHRU Tours], CHU Trousseau [APHP]-Centre Hospitalier Régional Universitaire de Tours ( CHRU TOURS ), Service d'hépatologie [Saint-Antoine], Université Pierre et Marie Curie - Paris 6 ( UPMC ) -Assistance publique - Hôpitaux de Paris (AP-HP)-CHU Saint-Antoine [APHP], Fédération Médico-Chirurgicale des Maladies de l'Appareil Digestif, Centre Hospitalier Régional Universitaire [Montpellier] ( CHRU Montpellier ) -CHU Saint-Eloi, Département d'hépato-gastroentérologie, Université Joseph Fourier - Grenoble 1 ( UJF ) -CHU Grenoble, Service de Gastro-entérologie - Hépatologie [Purpan], CHU Toulouse [Toulouse]-Hôpital Purpan [Toulouse], CHU Toulouse [Toulouse], Centre Hospitalier Universitaire de Nice ( CHU Nice ), Service d’Hépatologie [Hôpital Beaujon], Hôpital Beaujon, Hôpital Claude Huriez, Université de Lille, Droit et Santé-Centre Hospitalier Régional Universitaire [Lille] ( CHRU Lille ), Service d'Hépato-Gastroentérologie [CHU Pitié-Salpêtrière], Assistance publique - Hôpitaux de Paris (AP-HP)-CHU Pitié-Salpêtrière [APHP], Hôpital Purpan [Toulouse], Service d'hépato-gastro-entérologie [APHP Henri Mondor], Assistance publique - Hôpitaux de Paris (AP-HP)-Hôpital Henri Mondor-Université Paris-Est Créteil Val-de-Marne - Paris 12 ( UPEC UP12 ), ANRS, France REcherche Nord & sud Sida-hiv Hépatites (FRENSH), Unit for Basic and Clinical research on Viral Hepatitis, Centre hépato-biliaire ( CHB ), Assistance publique - Hôpitaux de Paris (AP-HP)-Hôpital Paul Brousse-Institut National de la Santé et de la Recherche Médicale ( INSERM ), Physiopathologie et traitement des maladies du foie, Université Paris-Sud - Paris 11 ( UP11 ) -Institut National de la Santé et de la Recherche Médicale ( INSERM ) -AP-HP Hôpital Paul Brousse, This work was funded and sponsored by ANRS (France REcherche Nord & sud Sida-HIV Hépatites [FRENSH]), Paris.Dr Fontaine reports personal fees from Gilead, Janssen, BMS, MSD, AbbVie, outside the submitted work.Dr Leroy reports advisory role for BMS, Gilead, AbbVie, and Janssen and personal fees from BMS, Gilead, AbbVie, and Janssen.Dr Alric reports personal fees from MSD, Janssen, Gilead, AbbVie, BMS, research grants from MSD, Janssen, Gilead, AbbVie, BMS, and non-financial support from MSD, Janssen, Gilead, AbbVie, BMS., The authors thank Audrey Kremer-Cochet, Laure Roguet, and Dr Alpha Diallo for their continued deep involvement in the study. They also thank members of the independent committee: Prof Eric Belissant (methodologist), Dr Michel Biour (pharmacologist), Dr Marc Bourlière (hepatologist), Dr Rodolphe Garraffo (pharmacologist), Prof Dominique Larrey (pharmacologist), Prof Philippe Mathurin (hepatologist), Prof Christophe Moréno (hepatologist). They also thank Merck Schering-Plough for supplying the boceprevir. Finally, the authors thank the patients and their families., Hôpital Cochin [AP-HP], Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP)-Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP)-Institut National de la Santé et de la Recherche Médicale (INSERM), Université Paris Descartes - Paris 5 (UPD5), Hospices Civils de Lyon (HCL)-Hospices Civils de Lyon (HCL), Sciences Economiques et Sociales de la Santé & Traitement de l'Information Médicale (SESSTIM - U912 INSERM - Aix Marseille Univ - IRD), Institut de Recherche pour le Développement (IRD)-Aix Marseille Université (AMU)-Institut National de la Santé et de la Recherche Médicale (INSERM), Hôpital de la Conception [CHU - APHM] (LA CONCEPTION), Centre Hospitalier Régional Universitaire de Tours (CHRU Tours), CHU Saint-Antoine [AP-HP], Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP)-Sorbonne Université (SU), Centre Hospitalier Régional Universitaire [Montpellier] (CHRU Montpellier)-Hôpital Saint Eloi (CHRU Montpellier), Centre Hospitalier Régional Universitaire [Montpellier] (CHRU Montpellier), CHU Grenoble-Université Grenoble Alpes (UGA), Pôle Maladies de l'appareil digestif [CHU Toulouse], Centre Hospitalier Universitaire de Toulouse (CHU Toulouse), Centre Hospitalier Universitaire de Nice (CHU Nice), Hôpital Beaujon [AP-HP], Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP)-Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP), Hôpital Claude Huriez [Lille], CHU Lille, CHU Pitié-Salpêtrière [AP-HP], Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP)-Hôpital Henri Mondor-Université Paris-Est Créteil Val-de-Marne - Paris 12 (UPEC UP12), ANRS France Recherche Nord & sud Sida-hiv hépatites, Centre hépato-biliaire (CHB), Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP)-Hôpital Paul Brousse-Institut National de la Santé et de la Recherche Médicale (INSERM), Université Paris-Sud - Paris 11 (UP11)-Hôpital Paul Brousse-Institut National de la Santé et de la Recherche Médicale (INSERM), Département d'hépathologie - Hôpital Cochin [Paris], Institut Pasteur [Paris]-Institut National de la Santé et de la Recherche Médicale ( INSERM ) -CHU Cochin [AP-HP], Sciences Economiques et Sociales de la Santé & Traitement de l'Information Médicale ( SESSTIM ), Institut de Recherche pour le Développement ( IRD ) -Aix Marseille Université ( AMU ) -ORS PACA-Institut National de la Santé et de la Recherche Médicale ( INSERM ), CHU Nice, Institut National de la Santé et de la Recherche Médicale (INSERM)-Hôpital Cochin [AP-HP], Institut de Recherche pour le Développement (IRD)-Institut National de la Santé et de la Recherche Médicale (INSERM)-Aix Marseille Université (AMU), Centre Hospitalier Régional Universitaire de Tours (CHRU TOURS)-CHU Trousseau [APHP], Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP)-Sorbonne Université (SU)-Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP)-Sorbonne Université (SU), Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP)-Sorbonne Université (SU)-Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP)-Sorbonne Université (SU)-Université Pierre et Marie Curie - Paris 6 (UPMC), Centre Hospitalier Régional Universitaire [Montpellier] (CHRU Montpellier)-CHU Saint-Eloi, Université Grenoble Alpes (UGA)-CHU Grenoble, Service d'Hépato-Gastro-Entérologie [CHU Pitié-Salpêtrière], Sorbonne Université (SU)-Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP)-Sorbonne Université (SU)-Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP), Pharmacochimie et Biologie pour le Développement (PHARMA-DEV), Institut de Recherche pour le Développement (IRD)-Institut de Chimie de Toulouse (ICT-FR 2599), Institut National Polytechnique (Toulouse) (Toulouse INP), Université Fédérale Toulouse Midi-Pyrénées-Université Fédérale Toulouse Midi-Pyrénées-Centre National de la Recherche Scientifique (CNRS)-Institut de Recherche pour le Développement (IRD)-Université Toulouse III - Paul Sabatier (UT3), Université Fédérale Toulouse Midi-Pyrénées-Institut de Chimie du CNRS (INC)-Institut National Polytechnique (Toulouse) (Toulouse INP), Université Fédérale Toulouse Midi-Pyrénées-Institut de Chimie du CNRS (INC), Institut National de la Santé et de la Recherche Médicale (INSERM)-Hôpital Paul Brousse-Université Paris-Sud - Paris 11 (UP11), Herrada, Anthony, CHU Trousseau [APHP], Service d'hépatologie [CHU Saint-Antoine], Université Pierre et Marie Curie - Paris 6 (UPMC)-Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP)-CHU Saint-Antoine [AP-HP], Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP)-Sorbonne Université (SU)-Sorbonne Université (SU), and Centre Hospitalier Régional Universitaire de Tours (CHRU Tours)-CHU Trousseau [APHP]
Subjects: Liver Cirrhosis, Male, medicine.medical_treatment, Liver transplantation, Gastroenterology, chemistry.chemical_compound, Liver disease, 0302 clinical medicine, 030212 general & internal medicine, Liver Neoplasms, Hepatitis C, Middle Aged, 3. Good health, Treatment Outcome, Hepatocellular carcinoma, Drug Therapy, Combination, Female, 030211 gastroenterology & hepatology, [ SDV.MHEP.HEG ] Life Sciences [q-bio]/Human health and pathology/Hépatology and Gastroenterology, France, Adult, medicine.medical_specialty, Carcinoma, Hepatocellular, Adolescent, Proline, Antiviral Agents, 03 medical and health sciences, Pharmacotherapy, Internal medicine, Boceprevir, Ribavirin, medicine, Humans, Adverse effect, Aged, Retrospective Studies, Hepatology, business.industry, Interferon-alpha, [SDV.MHEP.HEG]Life Sciences [q-bio]/Human health and pathology/Hépatology and Gastroenterology, Hepatitis C, Chronic, medicine.disease, [SDV.MHEP.HEG] Life Sciences [q-bio]/Human health and pathology/Hépatology and Gastroenterology, Liver Transplantation, Surgery, chemistry, Quality of Life, business
Abstract: International audience; BACKGROUND AND AIMS:In this French multicentre, open-label study, we analyzed the efficacy, safety and patient-reported outcomes of a boceprevir-based triple therapy in HCV genotype 1 cirrhotic patients awaiting liver transplantation (LT).METHODS:Patients received PEG-IFN/ribavirin (RBV) for 48 weeks (W) and boceprevir from W4 to W48 or until LT.RESULTS:Fifty-one patients (80% males, median age: 56 years) were included. Fifty-seven percent had hepatocellular carcinoma and 43% end-stage liver disease. At enrolment, the median MELD score was 9 (range: 6-18); the Child-Pugh score was A in 65%, B in 35% and C in 2%. Therapy was discontinued because of severe adverse events (SAEs) in 39% of cases and virological inefficacy in 24%. 16% of patients had undetectable HCV RNA 24 weeks after the end of treatment (SVR24). LT was performed in 18 patients (35%). HCV RNA was undetectable in 16.6% at LT. Seven patients (14%) died and three deaths were attributed to treatment. SAEs (n=129) were observed in 84% of patients. Twenty-four percent of patients developed severe infections. Albumin
Published: 2017

22. Pancreaticobiliary Maljunctions in European Patients with Bile Duct Cysts: Results of the Multicenter Study of the French Surgical Association (AFC)

Author: Ragot E., Mabrut J. -Y., Ouaissi M., Sauvanet A., Dokmak S., Nuzzo G., Halkic N., Dubois R., Letoublon C., Cherqui D., Azoulay D., Irtan S., Boudjema K., Pruvot F. -R., Gigot J. -F., Kianmanesh R., Adham M., Doussot A., Branchereau S., Ayav A., Balladur P., Adam R., Troisi R. I., Regimbeau Jean M. -A., Majno P., Sommacale D., Bouzid C., Falconi M., Service de chirurgie, Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP)-Hôpital Beaujon [AP-HP], Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP), Département de chirurgie digestive, Hôpital de la Croix-Rousse [CHU - HCL], Hospices Civils de Lyon (HCL)-Hospices Civils de Lyon (HCL), Centre de Recherches en Oncologie biologique et Oncopharmacologie (CRO2), Aix Marseille Université (AMU)- Hôpital de la Timone [CHU - APHM] (TIMONE)-Institut National de la Santé et de la Recherche Médicale (INSERM), Service d’Hépatologie [Hôpital Beaujon], Hôpital Beaujon [AP-HP], Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP)-Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP), Service de chirurgie hepato-pancreato-biliaire, Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP)-Université Paris Diderot - Paris 7 (UPD7)-Hôpital Beaujon [AP-HP], Département de chirurgie digestive et de l'urgence, CHU Grenoble-Hôpital Michallon, Physiopathologie et traitement des maladies du foie, Université Paris-Sud - Paris 11 (UP11)-Hôpital Paul Brousse-Institut National de la Santé et de la Recherche Médicale (INSERM), Université Paris-Est (UPE), Service de Chirurgie Digestive Hépato-Billiaire [Henri Mondor], Hôpital Henri Mondor, Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP)-Hôpital Henri Mondor-Université Paris-Est Créteil Val-de-Marne - Paris 12 (UPEC UP12)-Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP)-Hôpital Henri Mondor-Université Paris-Est Créteil Val-de-Marne - Paris 12 (UPEC UP12), Service de neurochirurgie pédiatrique [CHU Necker], Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP)-CHU Necker - Enfants Malades [AP-HP], Service de Chirurgie Hépatobiliaire et Digestive [Rennes] = Hepatobiliary and Digestive Surgery [Rennes], CHU Pontchaillou [Rennes], Centre d'Investigation Clinique [Rennes] (CIC), Université de Rennes 1 (UR1), Université de Rennes (UNIV-RENNES)-Université de Rennes (UNIV-RENNES)-Hôpital Pontchaillou-Institut National de la Santé et de la Recherche Médicale (INSERM), Foie, métabolismes et cancer, Université de Rennes (UNIV-RENNES)-Université de Rennes (UNIV-RENNES)-Institut National de la Santé et de la Recherche Médicale (INSERM)-Structure Fédérative de Recherche en Biologie et Santé de Rennes ( Biosit : Biologie - Santé - Innovation Technologique ), Chirurgie digestive et transplantation [Lille], Centre Hospitalier Régional Universitaire [Lille] (CHRU Lille)-Espace éthique hospitalier et universitaire de Lille - EEHU, Ragot, E., Mabrut, J. -Y., Ouaissi, M., Sauvanet, A., Dokmak, S., Nuzzo, G., Halkic, N., Dubois, R., Letoublon, C., Cherqui, D., Azoulay, D., Irtan, S., Boudjema, K., Pruvot, F. -R., Gigot, J. -F., Kianmanesh, R., Adham, M., Doussot, A., Branchereau, S., Ayav, A., Balladur, P., Adam, R., Troisi, R. I., Regimbeau Jean, M. -A., Majno, P., Sommacale, D., Bouzid, C., Falconi, M., Université de Rennes (UR)-Hôpital Pontchaillou-Institut National de la Santé et de la Recherche Médicale (INSERM), Université de Rennes (UR)-Institut National de la Santé et de la Recherche Médicale (INSERM)-Structure Fédérative de Recherche en Biologie et Santé de Rennes ( Biosit : Biologie - Santé - Innovation Technologique ), Institut National de la Santé et de la Recherche Médicale (INSERM)- Hôpital de la Timone [CHU - APHM] (TIMONE)-Aix Marseille Université (AMU), Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP)-Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP)-Université Paris Diderot - Paris 7 (UPD7), Assistance publique - Hôpitaux de Paris (AP-HP)-Hôpital Beaujon, Hospices Civils de Lyon ( HCL ) -Hospices Civils de Lyon ( HCL ), Centre de Recherches en Oncologie biologique et Oncopharmacologie ( CRO2 ), Aix Marseille Université ( AMU ) - Hôpital de la Timone [CHU - APHM] ( TIMONE ) -Institut National de la Santé et de la Recherche Médicale ( INSERM ), Hôpital Beaujon, Assistance publique - Hôpitaux de Paris (AP-HP)-Université Paris Diderot - Paris 7 ( UPD7 ) -Hôpital Beaujon, Université Paris-Sud - Paris 11 ( UP11 ) -Institut National de la Santé et de la Recherche Médicale ( INSERM ) -AP-HP Hôpital Paul Brousse, Université Paris-Est ( UPE ), Assistance publique - Hôpitaux de Paris (AP-HP)-Hôpital Henri Mondor-Université Paris-Est Créteil Val-de-Marne - Paris 12 ( UPEC UP12 ) -Assistance publique - Hôpitaux de Paris (AP-HP)-Hôpital Henri Mondor-Université Paris-Est Créteil Val-de-Marne - Paris 12 ( UPEC UP12 ), Assistance publique - Hôpitaux de Paris (AP-HP)-CHU Necker - Enfants Malades [AP-HP], Service de Chirurgie Hépatobiliaire et Digestive, Université de Rennes 1 ( UR1 ), Université de Rennes ( UNIV-RENNES ) -Université de Rennes ( UNIV-RENNES ) -Hôpital Pontchaillou-CHU Pontchaillou [Rennes], Centre d'Investigation Clinique [Rennes] ( CIC ), Université de Rennes ( UNIV-RENNES ) -Université de Rennes ( UNIV-RENNES ) -Hôpital Pontchaillou-Institut National de la Santé et de la Recherche Médicale ( INSERM ), Université de Rennes ( UNIV-RENNES ) -Université de Rennes ( UNIV-RENNES ) -Institut National de la Santé et de la Recherche Médicale ( INSERM ) -Structure Fédérative de Recherche en Biologie et Santé de Rennes ( Biosit : Biologie - Santé - Innovation Technologique ), Centre Hospitalier Régional Universitaire [Lille] ( CHRU Lille ) -Espace éthique hospitalier et universitaire de Lille - EEHU, Working Group of the French Surgical Association, Troisi, R.I., Regimbeau Jean, M.A., Assistance publique - Hôpitaux de Paris (AP-HP) (APHP)-Hôpital Beaujon, Assistance publique - Hôpitaux de Paris (AP-HP) (APHP)-Université Paris Diderot - Paris 7 (UPD7)-Hôpital Beaujon, Université Paris-Sud - Paris 11 (UP11)-Institut National de la Santé et de la Recherche Médicale (INSERM)-AP-HP Hôpital Paul Brousse, Assistance publique - Hôpitaux de Paris (AP-HP) (APHP)-Hôpital Henri Mondor-Université Paris-Est Créteil Val-de-Marne - Paris 12 (UPEC UP12)-Assistance publique - Hôpitaux de Paris (AP-HP) (APHP)-Hôpital Henri Mondor-Université Paris-Est Créteil Val-de-Marne - Paris 12 (UPEC UP12), CHU Necker - Enfants Malades [AP-HP]-Assistance publique - Hôpitaux de Paris (AP-HP) (APHP), and Université de Rennes (UNIV-RENNES)-Université de Rennes (UNIV-RENNES)-Hôpital Pontchaillou-CHU Pontchaillou [Rennes]
Subjects: Male, Gastroenterology, [ SDV.CAN ] Life Sciences [q-bio]/Cancer, 0302 clinical medicine, Prevalence, Medicine, Cyst, Child, Aged, 80 and over, education.field_of_study, Bile duct, Incidence, Middle Aged, 3. Good health, medicine.anatomical_structure, Biliary Tract Neoplasms, Biliary tract, 030220 oncology & carcinogenesis, Child, Preschool, Choledochal Cyst, Amylases, [ SDV.MHEP.HEG ] Life Sciences [q-bio]/Human health and pathology/Hépatology and Gastroenterology, 030211 gastroenterology & hepatology, Female, France, Adult, medicine.medical_specialty, Adolescent, Population, Intrahepatic bile ducts, chemical and pharmacologic phenomena, [SDV.CAN]Life Sciences [q-bio]/Cancer, Congenital Abnormalities, 03 medical and health sciences, Young Adult, Predictive Value of Tests, Internal medicine, Carcinoma, Humans, education, Aged, Common Bile Duct, business.industry, fungi, Pancreatic Ducts, Cancer, Infant, [SDV.MHEP.HEG]Life Sciences [q-bio]/Human health and pathology/Hépatology and Gastroenterology, Lipase, Amylases/metabolism, Biliary Tract Neoplasms/complications, Biliary Tract Neoplasms/epidemiology, Choledochal Cyst/complications, Choledochal Cyst/enzymology, Choledochal Cyst/epidemiology, Common Bile Duct/abnormalities, Congenital Abnormalities/diagnosis, Congenital Abnormalities/epidemiology, Lipase/metabolism, Pancreatic Ducts/abnormalities, medicine.disease, Pancreatic juice, Surgery, business
Abstract: Background: Pancreaticobiliary maljunctions (PBMs) are congenital anomalies of the junction between pancreatic and bile ducts, frequently associated with bile duct cyst (BDC). BDC is congenital biliary tree diseases that are characterized by distinctive dilatation types of the extra- and/or intrahepatic bile ducts. Todani’s types I and IVa, in which dilatation involves principally the main bile duct, are the most frequent. PBM induces pancreatic juice reflux into the biliary tract that is supposed to be one of the main factors of biliary cancer degeneration, although the diagnostic criteria of PBM that can be either morphological and/or functional are not well defined especially in Western series. Objective: The aim of this study was to assess the relative prevalence of PBM in BDC in a large European multicenter study, to analyze the characteristics of PBM and try to propose diagnostic criteria of PBMs based on morphological and/or functional criteria and define the positive, negative predictive values, sensibility and specificity of either criteria. Results: From 1975 to 2012, 263 patients with BDC were analyzed. Among them, 190 (72.2%) were considered to present PBM. Types I and IVa had a similar rate of PBM association. According to the “AFC classification,” 57.2% had a C–P type, 34.5% a P–C type and 8.3% a complex type (“anse-de-seau”). The median length of the common channel in patients with PBM was 15.8±6.8mm (range 5–40mm). The median intrabiliary amylase and lipase levels were 65,249 and 172,104UI/L, respectively. For the diagnostic of PBM, a common channel length of more than 8mm and an intrabiliary amylase level superior to 8000UI/L were associated with a predictive positive value and a specificity of more than 90%. Synchronous biliary cancer had an incidence of 8.7% in all patients with BDC and PBM 11.1% in adults. Compared to type IV, the type I BDC was associated with statistically more cancer patients in the presence of PBM. Conclusions: Characteristics of PBM associated with BDC in Western population are quite close to reported Eastern series. The results suggest considering both the intrabiliary value of amylase >8000UI/L and a length of a common channel >8mm as appropriate values for positive diagnosis of PBM.
Published: 2017

23. Development and Validation of a Highly Sensitive and Specific Automated Algorithm to Evaluate the Abundance of Bubbles in Small Bowel Capsule Endoscopy

Author: Pietri, Olivia, Rezgui, Gada, Histace, Aymeric, Camus, Marine, Nion-Larmurier, Isabelle, Abou Ali, Einas, Becq, Aymeric, Romain, Olivier, Chaput, Ulriikka, Marteau, Philippe, Florent, Christian, Dray, Xavier, Histace, Aymeric, CHU Saint-Antoine [AP-HP], Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP)-Sorbonne Université (SU), ASTRE [Cergy-Pontoise], Equipes Traitement de l'Information et Systèmes (ETIS - UMR 8051), Ecole Nationale Supérieure de l'Electronique et de ses Applications (ENSEA)-Centre National de la Recherche Scientifique (CNRS)-CY Cergy Paris Université (CY)-Ecole Nationale Supérieure de l'Electronique et de ses Applications (ENSEA)-Centre National de la Recherche Scientifique (CNRS)-CY Cergy Paris Université (CY), Hôpital Cochin [AP-HP], Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP), Université Paris Descartes - Paris 5 (UPD5), Université Pierre et Marie Curie - Paris 6 - UFR de Médecine Pierre et Marie Curie (UPMC), Université Pierre et Marie Curie - Paris 6 (UPMC), SFED, AP-HP - Hôpital Saint-Antoine, Ecole Nationale Supérieure de l'Electronique et de ses Applications (ENSEA)-Centre National de la Recherche Scientifique (CNRS)-Université de Cergy Pontoise (UCP), Université Paris-Seine-Université Paris-Seine-Ecole Nationale Supérieure de l'Electronique et de ses Applications (ENSEA)-Centre National de la Recherche Scientifique (CNRS)-Université de Cergy Pontoise (UCP), Université Paris-Seine-Université Paris-Seine, CHU Cochin [AP-HP], Equipes Traitement de l'Information et Systèmes ( ETIS ), Ecole Nationale Supérieure de l'Electronique et de ses Applications ( ENSEA ) -Centre National de la Recherche Scientifique ( CNRS ) -Université de Cergy Pontoise ( UCP ), Université Paris-Seine-Université Paris-Seine-Ecole Nationale Supérieure de l'Electronique et de ses Applications ( ENSEA ) -Centre National de la Recherche Scientifique ( CNRS ) -Université de Cergy Pontoise ( UCP ), Université Paris Descartes - Paris 5 ( UPD5 ), Université Pierre et Marie Curie - Paris 6 - UFR de Médecine Pierre et Marie Curie ( UPMC ), and Université Pierre et Marie Curie - Paris 6 ( UPMC )
Subjects: [SDV.MHEP] Life Sciences [q-bio]/Human health and pathology, [SDV.MHEP.HEG]Life Sciences [q-bio]/Human health and pathology/Hépatology and Gastroenterology, [ SPI.SIGNAL ] Engineering Sciences [physics]/Signal and Image processing, Small Bowel, [INFO.INFO-TI] Computer Science [cs]/Image Processing [eess.IV], Videocapsule, [ SDV.MHEP ] Life Sciences [q-bio]/Human health and pathology, [INFO.INFO-TI]Computer Science [cs]/Image Processing [eess.IV], [ INFO.INFO-TI ] Computer Science [cs]/Image Processing, [ SDV.MHEP.HEG ] Life Sciences [q-bio]/Human health and pathology/Hépatology and Gastroenterology, Bubbles detection, [SPI.SIGNAL]Engineering Sciences [physics]/Signal and Image processing, [SDV.MHEP]Life Sciences [q-bio]/Human health and pathology, ComputingMilieux_MISCELLANEOUS, [SPI.SIGNAL] Engineering Sciences [physics]/Signal and Image processing
Abstract: International audience
Published: 2017

24. Eradication of Hepatitis C Virus Infection in Patients With Cirrhosis Reduces Risk of Liver and Non-Liver Complications

Author: Pierre Nahon, Valérie Bourcier, Richard Layese, Etienne Audureau, Carole Cagnot, Patrick Marcellin, Dominique Guyader, Hélène Fontaine, Dominique Larrey, Victor De Lédinghen, Denis Ouzan, Fabien Zoulim, Dominique Roulot, Albert Tran, Jean-Pierre Bronowicki, Jean-Pierre Zarski, Vincent Leroy, Ghassan Riachi, Paul Calès, Jean-Marie Péron, Laurent Alric, Marc Bourlière, Philippe Mathurin, Sébastien Dharancy, Jean-Frédéric Blanc, Armand Abergel, Lawrence Serfaty, Ariane Mallat, Jean-Didier Grangé, Pierre Attali, Yannick Bacq, Claire Wartelle, Thông Dao, Yves Benhamou, Christophe Pilette, Christine Silvain, Christos Christidis, Dominique Capron, Brigitte Bernard-Chabert, David Zucman, Vincent Di Martino, Vincent Thibaut, Dominique Salmon, Marianne Ziol, Angela Sutton, Stanislas Pol, Françoise Roudot-Thoraval, Gérard Thiefin, Sophie Hillaire, Génomique Fonctionnelle des Tumeurs Solides (U1162), Université Paris 13 (UP13)-Université Paris Diderot - Paris 7 (UPD7)-Université Paris Descartes - Paris 5 (UPD5)-Institut National de la Santé et de la Recherche Médicale (INSERM), Hôpital Jean Verdier [AP-HP], Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP), Hôpital Henri Mondor, Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP)-Hôpital Henri Mondor-Université Paris-Est Créteil Val-de-Marne - Paris 12 (UPEC UP12), Agence Nationale de Recherches sur le Sida et les Hépatites Virales (ANRS), Service d’Hépatologie [Hôpital Beaujon], Hôpital Beaujon [AP-HP], Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP)-Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP), Foie, métabolismes et cancer, Université de Rennes 1 (UR1), Université de Rennes (UNIV-RENNES)-Université de Rennes (UNIV-RENNES)-Institut National de la Santé et de la Recherche Médicale (INSERM)-Structure Fédérative de Recherche en Biologie et Santé de Rennes ( Biosit : Biologie - Santé - Innovation Technologique ), Hôpital Cochin [AP-HP], Cellules souches normales et cancéreuses, Université Montpellier 1 (UM1)-Institut National de la Santé et de la Recherche Médicale (INSERM)-Université de Montpellier (UM), Centre Hospitalier Régional Universitaire [Montpellier] (CHRU Montpellier), Cellules Souches, Plasticité Cellulaire, Médecine Régénératrice et Immunothérapies (IRMB), Centre Hospitalier Régional Universitaire [Montpellier] (CHRU Montpellier)-Institut National de la Santé et de la Recherche Médicale (INSERM)-Université de Montpellier (UM), Physiopathologie du cancer du foie, Université Bordeaux Segalen - Bordeaux 2-Institut National de la Santé et de la Recherche Médicale (INSERM), Institut Arnault Tzanck, Hospices Civils de Lyon (HCL), Service de Gastro-entérologie [Avicenne], Université Paris 13 (UP13)-Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP)-Hôpital Avicenne [AP-HP], Centre méditerranéen de médecine moléculaire (C3M), Université Nice Sophia Antipolis (1965 - 2019) (UNS), COMUE Université Côte d'Azur (2015-2019) (COMUE UCA)-COMUE Université Côte d'Azur (2015-2019) (COMUE UCA)-Institut National de la Santé et de la Recherche Médicale (INSERM)-Université Côte d'Azur (UCA), Service d'Hépato-gastro-entérologie [CHRU Nancy], Centre Hospitalier Régional Universitaire de Nancy (CHRU Nancy), Nutrition-Génétique et Exposition aux Risques Environnementaux (NGERE), Institut National de la Santé et de la Recherche Médicale (INSERM)-Université de Lorraine (UL), Département d'hépato-gastroentérologie, CHU Grenoble-Université Grenoble Alpes (UGA), Institut d'oncologie/développement Albert Bonniot de Grenoble (INSERM U823), Université Joseph Fourier - Grenoble 1 (UJF)-CHU Grenoble-EFS-Institut National de la Santé et de la Recherche Médicale (INSERM), ScaLable Information Discovery and Exploitation [Grenoble] (SLIDE), Laboratoire d'Informatique de Grenoble (LIG ), Institut polytechnique de Grenoble - Grenoble Institute of Technology (Grenoble INP )-Centre National de la Recherche Scientifique (CNRS)-Université Grenoble Alpes [2016-2019] (UGA [2016-2019])-Institut polytechnique de Grenoble - Grenoble Institute of Technology (Grenoble INP )-Centre National de la Recherche Scientifique (CNRS)-Université Grenoble Alpes [2016-2019] (UGA [2016-2019]), Service d'Hépato-Gastroentérologie [CHU Rouen], Hôpital Charles Nicolle [Rouen]-CHU Rouen, Normandie Université (NU)-Normandie Université (NU)-Université de Rouen Normandie (UNIROUEN), Normandie Université (NU), Hémodynamique, Interaction Fibrose et Invasivité tumorales Hépatiques (HIFIH), Université d'Angers (UA), CHU Toulouse [Toulouse], Pharmacochimie et Biologie pour le Développement (PHARMA-DEV), Institut de Recherche pour le Développement (IRD)-Institut de Chimie de Toulouse (ICT-FR 2599), Institut de Recherche pour le Développement (IRD)-Université Toulouse III - Paul Sabatier (UT3), Université Fédérale Toulouse Midi-Pyrénées-Université Fédérale Toulouse Midi-Pyrénées-Institut de Chimie du CNRS (INC)-Centre National de la Recherche Scientifique (CNRS)-Institut National Polytechnique (Toulouse) (Toulouse INP), Université Fédérale Toulouse Midi-Pyrénées-Institut de Recherche pour le Développement (IRD)-Université Toulouse III - Paul Sabatier (UT3), Université Fédérale Toulouse Midi-Pyrénées, Hôpital Saint-Joseph [Marseille], Hôpital Claude Huriez [Lille], CHU Lille, Hôpital Saint-André, Hôpital Hôtel-Dieu de Clermont-Ferrand, CHU Clermont-Ferrand, CHU Saint-Antoine [AP-HP], Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP)-Sorbonne Université (SU), Institut Mondor de Recherche Biomédicale (IMRB), Institut National de la Santé et de la Recherche Médicale (INSERM)-IFR10-Université Paris-Est Créteil Val-de-Marne - Paris 12 (UPEC UP12), Service d'hépato-gastro-entérologie [APHP Henri Mondor], CHU Tenon [AP-HP], Hôpital Paul Brousse, Université Paris-Sud - Paris 11 (UP11)-Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP)-Hôpital Paul Brousse, Service de gastro-entérologie [CHU Trousseau], Université Pierre et Marie Curie - Paris 6 (UPMC)-Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP)-CHU Trousseau [APHP], Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP)-Sorbonne Université (SU)-Sorbonne Université (SU), Centre Hospitalier d'Aix en Provence [Aix-en-Provence] (CHIAP ), Service d'Hépato-Gastro-Enterologie et Nutrition [CHU Caen], Université de Caen Normandie (UNICAEN), Normandie Université (NU)-Normandie Université (NU)-CHU Caen, Normandie Université (NU)-Tumorothèque de Caen Basse-Normandie (TCBN)-Tumorothèque de Caen Basse-Normandie (TCBN), Mobilités : Vieillissement, Pathologie, Santé (COMETE), Normandie Université (NU)-Normandie Université (NU)-Institut National de la Santé et de la Recherche Médicale (INSERM), Service d'Hépato-Gastro-Entérologie [CHU Pitié-Salpêtrière], CHU Pitié-Salpêtrière [AP-HP], Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP)-Sorbonne Université (SU)-Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP)-Sorbonne Université (SU), Centre Hospitalier Le Mans (CH Le Mans), Hôpital de la Milétrie, Centre hospitalier universitaire de Poitiers (CHU Poitiers), Institut Mutualiste de Montsouris (IMM), CHU Amiens-Picardie, Hôpital Robert Debré, Hôpital Robert Debré-Centre Hospitalier Universitaire de Reims (CHU Reims), Hôpital Foch [Suresnes], Service d'hépatologie, Centre Hospitalier Régional Universitaire de Besançon (CHRU Besançon)-Université de Franche-Comté (UFC), Université Bourgogne Franche-Comté [COMUE] (UBFC)-Université Bourgogne Franche-Comté [COMUE] (UBFC), CHU Pontchaillou [Rennes], Université Paris Descartes - Paris 5 (UPD5), Service de médecine interne et centre de référence des maladies rares [CHU Cochin], Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP)-Hôpital Cochin [AP-HP], Service Maladies infectieuses et tropicales [AP-HP Hôpital Cochin], Laboratoire de Recherche Vasculaire Translationnelle (LVTS (UMR_S_1148 / U1148)), Université Paris 13 (UP13)-Université Paris Diderot - Paris 7 (UPD7)-Institut National de la Santé et de la Recherche Médicale (INSERM), Service d'hépatologie médicale [CHU Cochin], Immunobiologie des Cellules dendritiques, Institut Pasteur [Paris]-Institut National de la Santé et de la Recherche Médicale (INSERM), Service de santé publique [Mondor], Service d'Hépato-gastroentérologie, Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP)-Hôpital Jean Verdier [AP-HP], Hôpital Henri Mondor, Assistance Publique - Hôpitaux de Paris (AP-HP), Department of hepatology, CHU Saint-Eloi, Institut National de la Santé et de la Recherche Médicale (INSERM)-Université Montpellier 1 (UM1)-Université de Montpellier (UM), Centre de Recherche sur le Cancer de Lyon, Institut National de la Santé et de la Recherche Médicale (INSERM), Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP)-Université Paris 13 (UP13)-Hôpital Avicenne [AP-HP], Université Nice Sophia Antipolis (... - 2019) (UNS), COMUE Université Côte d'Azur (2015-2019) (COMUE UCA)-COMUE Université Côte d'Azur (2015-2019) (COMUE UCA)-Université Côte d'Azur (UCA)-Institut National de la Santé et de la Recherche Médicale (INSERM), Hôpital Charles Nicolle [Rouen]-Université de Rouen Normandie (UNIROUEN), Normandie Université (NU)-Normandie Université (NU)-CHU Rouen, Hôpital Purpan [Toulouse], Université Toulouse III - Paul Sabatier (UT3), Université Fédérale Toulouse Midi-Pyrénées-Université Fédérale Toulouse Midi-Pyrénées-Institut de Chimie de Toulouse (ICT-FR 2599), Institut National Polytechnique (Toulouse) (Toulouse INP), Université Fédérale Toulouse Midi-Pyrénées-Université Fédérale Toulouse Midi-Pyrénées-Centre National de la Recherche Scientifique (CNRS)-Institut de Recherche pour le Développement (IRD)-Université Toulouse III - Paul Sabatier (UT3), Université Fédérale Toulouse Midi-Pyrénées-Institut de Chimie du CNRS (INC)-Institut National Polytechnique (Toulouse) (Toulouse INP), Université Fédérale Toulouse Midi-Pyrénées-Centre National de la Recherche Scientifique (CNRS)-Institut de Recherche pour le Développement (IRD)-Institut de Chimie du CNRS (INC)-Institut de Recherche pour le Développement (IRD), Service d'hépato-gastro-entérologie, Assistance Publique - Hôpitaux de Marseille (APHM), Hôpital Huriez-Université de Lille, Hôpital Claude Hurriez, Inserm, UMR-1053, Université de Bordeaux, Bordeaux, F-33076, France, Centre hospitalier universitaire de Bordeaux, Department of Hepatology, Hôpital Saint-André, Bordeaux, F-33076, France, Service d'Hépato-Gastro-Entérologie, CHU Estaing [Clermont-Ferrand], CHU Clermont-Ferrand-CHU Clermont-Ferrand, Institut National de la Santé et de la Recherche Médicale (INSERM)-Université Paris-Est Créteil Val-de-Marne - Paris 12 (UPEC UP12)-IFR10, Université Paris-Est Créteil Val-de-Marne - Paris 12 (UPEC UP12)-Hôpital Henri Mondor-Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP), Sorbonne Université (SU)-Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP), Hôpital Paul Brousse-Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP)-Université Paris-Sud - Paris 11 (UP11), Hopital d'Aix en Provence, Service d'Hépatogastroentérologie, Service de Médecine Interne (Med Int - Hôpital Foch), Université de Franche-Comté (UFC), Université Bourgogne Franche-Comté [COMUE] (UBFC)-Université Bourgogne Franche-Comté [COMUE] (UBFC)-Centre Hospitalier Régional Universitaire de Besançon (CHRU Besançon), FHDH-ANRS CO4, Service d'anatomie pathologique, Université Paris Diderot - Paris 7 (UPD7)-Université Paris 13 (UP13)-Institut National de la Santé et de la Recherche Médicale (INSERM), Assistance publique - Hôpitaux de Paris (AP-HP)-Hôpital Jean Verdier, Génomique Fonctionnelle des Tumeurs Solides ( U1162 ), Université Paris 13 ( UP13 ) -Université Paris Diderot - Paris 7 ( UPD7 ) -Université Paris Descartes - Paris 5 ( UPD5 ) -Institut National de la Santé et de la Recherche Médicale ( INSERM ), Hôpital Beaujon, Université de Rennes 1 ( UR1 ), Université de Rennes ( UNIV-RENNES ) -Université de Rennes ( UNIV-RENNES ) -Institut National de la Santé et de la Recherche Médicale ( INSERM ) -Structure Fédérative de Recherche en Biologie et Santé de Rennes ( Biosit : Biologie - Santé - Innovation Technologique ), CHU Cochin [AP-HP], Université Montpellier 1 ( UM1 ) -Institut National de la Santé et de la Recherche Médicale ( INSERM ) -Université de Montpellier ( UM ), Université Bordeaux Segalen - Bordeaux 2-Institut National de la Santé et de la Recherche Médicale ( INSERM ), Institut National de la Santé et de la Recherche Médicale ( INSERM ), Université Paris 13 ( UP13 ) -Assistance publique - Hôpitaux de Paris (AP-HP)-Hôpital Avicenne, Centre méditérannéen de médecine moléculaire ( C3M ), Université Nice Sophia Antipolis ( UNS ), Université Côte d'Azur ( UCA ) -Université Côte d'Azur ( UCA ) -Institut National de la Santé et de la Recherche Médicale ( INSERM ), Centre Hospitalier Régional Universitaire de Nancy ( CHRU Nancy ), Nutrition-Génétique et Exposition aux Risques Environnementaux ( NGERE ), Université de Lorraine ( UL ) -Institut National de la Santé et de la Recherche Médicale ( INSERM ), Université Joseph Fourier - Grenoble 1 ( UJF ) -CHU Grenoble, Institut d'oncologie/développement Albert Bonniot de Grenoble ( INSERM U823 ), Université Joseph Fourier - Grenoble 1 ( UJF ) -CHU Grenoble-EFS-Institut National de la Santé et de la Recherche Médicale ( INSERM ), ScaLable Information Discovery and Exploitation [Saint Martin d’Hères] ( SLIDE ), Laboratoire d'Informatique de Grenoble ( LIG ), Université Pierre Mendès France - Grenoble 2 ( UPMF ) -Université Joseph Fourier - Grenoble 1 ( UJF ) -Institut National Polytechnique de Grenoble ( INPG ) -Centre National de la Recherche Scientifique ( CNRS ) -Université Grenoble Alpes ( UGA ) -Université Pierre Mendès France - Grenoble 2 ( UPMF ) -Université Joseph Fourier - Grenoble 1 ( UJF ) -Institut National Polytechnique de Grenoble ( INPG ) -Centre National de la Recherche Scientifique ( CNRS ) -Université Grenoble Alpes ( UGA ), Service d'Hépato-Gastroentérologie [Rouen], Hôpital Charles Nicolle [Rouen]-CHU Rouen-Université de Rouen Normandie ( UNIROUEN ), Normandie Université ( NU ) -Normandie Université ( NU ), Hémodynamique, Interaction Fibrose et Invasivité tumorales Hépatiques ( HIFIH ), Université d'Angers ( UA ), Hepato-gastro-enterology, Toulouse University hospital, Institut de Recherche en Santé Digestive - IRSD [Purpan, Toulouse], Institut National de la Recherche Agronomique ( INRA ) -Université Toulouse III - Paul Sabatier ( UPS ), Université Fédérale Toulouse Midi-Pyrénées-Université Fédérale Toulouse Midi-Pyrénées-Ecole Nationale Vétérinaire de Toulouse ( ENVT ), Institut National Polytechnique de Toulouse ( INPT ) -Institut National Polytechnique de Toulouse ( INPT ) -Institut National de la Santé et de la Recherche Médicale ( INSERM ) -Hôpital Purpan [Toulouse], CHU Toulouse [Toulouse]-CHU Toulouse [Toulouse], Assistance Publique - Hôpitaux de Marseille ( APHM ), CHU Saint-Antoine [APHP], Institut Mondor de Recherche Biomédicale ( IMRB ), Institut National de la Santé et de la Recherche Médicale ( INSERM ) -IFR10-Université Paris-Est Créteil Val-de-Marne - Paris 12 ( UPEC UP12 ), Assistance publique - Hôpitaux de Paris (AP-HP)-Hôpital Henri Mondor-Université Paris-Est Créteil Val-de-Marne - Paris 12 ( UPEC UP12 ), Université Paris-Sud - Paris 11 ( UP11 ) -Assistance publique - Hôpitaux de Paris (AP-HP)-Hôpital Paul Brousse, Service de gastro-entérologie, Université Pierre et Marie Curie - Paris 6 ( UPMC ) -Assistance publique - Hôpitaux de Paris (AP-HP)-CHU Trousseau [APHP], Service d'Hépato-Gastro-Enterologie et Nutrition [Caen], Université de Caen Normandie ( UNICAEN ), Normandie Université ( NU ) -Normandie Université ( NU ) -CHU Caen, Mobilités : Vieillissement, Pathologie, Santé ( COMETE ), Institut National de la Santé et de la Recherche Médicale ( INSERM ) -Université de Caen Normandie ( UNICAEN ), Service d'Hépato-Gastroentérologie [CHU Pitié-Salpêtrière], Assistance publique - Hôpitaux de Paris (AP-HP)-CHU Pitié-Salpêtrière [APHP], Centre hospitalier universitaire de Poitiers ( CHU Poitiers ), Service de Médecine Interne ( Med Int - Hôpital Foch ), Centre Hospitalier Régional Universitaire [Besançon] ( CHRU Besançon ) -Hôpital Jean Minjoz-Université de Franche-Comté ( UFC ), Université Paris Descartes - Paris 5 ( UPD5 ), CHU Cochin [AP-HP]-Assistance publique - Hôpitaux de Paris (AP-HP), Hôpital Jean Verdier AP-HP Bondy, Hôpital Jean Verdier, Laboratoire de Recherche Vasculaire Translationnelle ( LVTS ), Université Paris 13 ( UP13 ) -Université Paris Diderot - Paris 7 ( UPD7 ) -Institut National de la Santé et de la Recherche Médicale ( INSERM ), Institut Pasteur [Paris]-Institut National de la Santé et de la Recherche Médicale ( INSERM ), Université de Rennes (UR)-Institut National de la Santé et de la Recherche Médicale (INSERM)-Structure Fédérative de Recherche en Biologie et Santé de Rennes ( Biosit : Biologie - Santé - Innovation Technologique ), Hôpital Charles Nicolle [Rouen], CHU Rouen, Centre Hospitalier Universitaire de Toulouse (CHU Toulouse), Institut de Recherche pour le Développement (IRD)-Institut de Chimie de Toulouse (ICT), Université de Toulouse (UT)-Université de Toulouse (UT)-Institut de Chimie du CNRS (INC)-Centre National de la Recherche Scientifique (CNRS)-Institut National Polytechnique (Toulouse) (Toulouse INP), Université de Toulouse (UT)-Institut de Recherche pour le Développement (IRD)-Université Toulouse III - Paul Sabatier (UT3), Université de Toulouse (UT), CHU Trousseau [APHP], Institut Pasteur [Paris] (IP)-Institut National de la Santé et de la Recherche Médicale (INSERM), Université Grenoble Alpes (UGA)-CHU Grenoble, Université Fédérale Toulouse Midi-Pyrénées-Institut de Chimie du CNRS (INC), Institut National de la Santé et de la Recherche Médicale (INSERM)-Université de Caen Normandie (UNICAEN), Normandie Université (NU)-Normandie Université (NU), Sorbonne Université (SU)-Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP)-Sorbonne Université (SU)-Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP), Institut National de la Santé et de la Recherche Médicale (INSERM)-Institut Pasteur [Paris], Institut National de la Santé et de la Recherche Médicale (INSERM)-EFS-CHU Grenoble-Université Joseph Fourier - Grenoble 1 (UJF), Université Fédérale Toulouse Midi-Pyrénées-Institut de Recherche pour le Développement (IRD)-Institut de Chimie du CNRS (INC)-Centre National de la Recherche Scientifique (CNRS)-Institut National Polytechnique (Toulouse) (Toulouse INP), and Université Fédérale Toulouse Midi-Pyrénées-Institut de Recherche pour le Développement (IRD)
Subjects: 0301 basic medicine, Liver Cirrhosis, Male, Cirrhosis, Sustained Virologic Response, Direct Antivirals, Gastroenterology, Body Mass Index, [ SDV.CAN ] Life Sciences [q-bio]/Cancer, 0302 clinical medicine, Prospective Studies, Prospective cohort study, Metabolic Syndrome, education.field_of_study, Incidence, Hazard ratio, Liver Neoplasms, virus diseases, Hepatitis C, Bacterial Infections, gamma-Glutamyltransferase, Middle Aged, Prognosis, 3. Good health, ANRS CirVir, Cardiovascular Diseases, Hepatocellular carcinoma, 030211 gastroenterology & hepatology, Female, [ SDV.MHEP.HEG ] Life Sciences [q-bio]/Human health and pathology/Hépatology and Gastroenterology, France, medicine.medical_specialty, Carcinoma, Hepatocellular, Population, [SDV.CAN]Life Sciences [q-bio]/Cancer, Lower risk, Antiviral Agents, 03 medical and health sciences, Spontaneous bacterial peritonitis, Internal medicine, medicine, Diabetes Mellitus, Humans, Aspartate Aminotransferases, education, Aged, Dyslipidemias, Hepatology, business.industry, Platelet Count, [SDV.MHEP.HEG]Life Sciences [q-bio]/Human health and pathology/Hépatology and Gastroenterology, medicine.disease, digestive system diseases, Surgery, 030104 developmental biology, Prothrombin Time, business, HCV Clearance, Follow-Up Studies
Abstract: International audience; BACKGROUND & AIMS: We performed a prospective study to investigate the effects of a sustained viral response (SVR) on outcomes of patients with hepatitis C virus (HCV) infection and compensated cirrhosis. METHODS: We collected data from 1323 patients included in the prospective Agence Nationale pour la Recherche sur le SIDA et les hépatites virales (ANRS) viral cirrhosis (CirVir) cohort, recruited from 35 clinical centers in France from 2006 through 2012. All patients had HCV infection and biopsy-proven cirrhosis, were Child-Pugh class A, and had no prior liver complications. All patients received anti-HCV treatment before or after inclusion (with interferon then with direct antiviral agents) and underwent an ultrasound examination every 6 months, as well as endoscopic evaluations. SVR was considered as a time-dependent covariate; its effect on outcome was assessed by the Cox proportional hazard regression method. We used a propensity score to minimize confounding by indication of treatment and capacity to achieve SVR. RESULTS: After a median follow-up period of 58.2 months, 668 patients (50.5%) achieved SVR. SVR was associated with a decreased incidence of hepatocellular carcinoma (hazard ratio [HR] compared with patients without an SVR, 0.29; 95% confidence interval [CI], 0.19-0.43; P < .001) and hepatic decompensation (HR, 0.26; 95% CI, 0.17-0.39; P < .001). Patients with SVRs also had a lower risk of cardiovascular events (HR, 0.42; 95% CI, 0.25-0.69; P = .001) and bacterial infections (HR, 0.44; 95% CI, 0.29-0.68; P < .001). Metabolic features were associated with a higher risk of hepatocellular carcinoma in patients with SVRs, but not in patients with viremia. SVR affected overall mortality (HR, 0.27 compared with patients without SVR; 95% CI, 0.18-0.42; P < .001) and death from liver-related and non-liver-related causes. Similar results were obtained in a propensity score-matched population. CONCLUSIONS: We confirmed a reduction in critical events, liver-related or not, in a prospective study of patients with HCV infection and compensated cirrhosis included in the CirVir cohort who achieved an SVR. We found an SVR to reduce overall mortality and risk of death from liver-related and non-liver-related causes. A longer follow-up evaluation is required to accurately describe and assess specific risk factors for complications in this population.
Published: 2017

25. Safety and efficacy of daclatasvir-sofosbuvir in HCV genotype 1-mono-infected patients

Author: Dominique Thabut, Eric Billaud, Alpha Diallo, Sandy Lucier, Valérie Bourcier, Christophe Hézode, Fabien Zoulim, Isabelle Rosa, François Habersetzer, Patrick Marcellin, Ghassan Riachi, Anne Minello, Jérôme Gournay, Jean-Pierre Bronowicki, Eric Saillard, Claire Geist, Hélène Fontaine, Isabelle Fouchard-Hubert, Céline Dorival, Marc Bourlière, Dominique Larrey, Dominique Guyader, Sophie Metivier, Louis d’Alteroche, Albert Tran, Laurent Alric, Fabrice Carrat, Xavier Causse, Didier Samuel, Philippe Mathurin, Stanislas Pol, Victor de Ledinghen, Jean-Pierre Zarski, Olivier Chazouillères, Ventzislava Petrov-Sanchez, Véronique Loustaud-Ratti, Service d'hépatologie médicale [CHU Cochin], CHU Cochin [AP-HP]-Assistance publique - Hôpitaux de Paris (AP-HP), Service d'hépato-gastro-entérologie, Assistance Publique - Hôpitaux de Marseille ( APHM ), Hôpital Saint-Joseph [Marseille], Département de la recherche clinique et du développement, Assistance publique - Hôpitaux de Paris (AP-HP)-CHU Cochin [AP-HP]-Hôtel-Dieu-Unité de Recherche Clinique en Economie de la santé d'Ile de France (URC Eco), Institut Pierre Louis d'Epidémiologie et de Santé Publique ( iPLESP ), Université Pierre et Marie Curie - Paris 6 ( UPMC ) -Institut National de la Santé et de la Recherche Médicale ( INSERM ), AP HP, Departement Gastroenterologie, Centre Hospitalier Universitaire Henri Mondor, CHU Saint-Eloi, Cellules souches normales et cancéreuses, Université Montpellier 1 ( UM1 ) -Institut National de la Santé et de la Recherche Médicale ( INSERM ) -Université de Montpellier ( UM ), Service d'Hépato-gastro-entérologie [CHRU Nancy], Centre Hospitalier Régional Universitaire de Nancy ( CHRU Nancy ), Nutrition-Génétique et Exposition aux Risques Environnementaux ( NGERE ), Université de Lorraine ( UL ) -Institut National de la Santé et de la Recherche Médicale ( INSERM ), Physiopathologie du cancer du foie, Université Bordeaux Segalen - Bordeaux 2-Institut National de la Santé et de la Recherche Médicale ( INSERM ), Centre de Recherche sur le Cancer de Lyon, Institut National de la Santé et de la Recherche Médicale ( INSERM ), Centre méditérannéen de médecine moléculaire ( C3M ), Université Nice Sophia Antipolis ( UNS ), Université Côte d'Azur ( UCA ) -Université Côte d'Azur ( UCA ) -Institut National de la Santé et de la Recherche Médicale ( INSERM ), Service de Gastro-entérologie - Hépatologie [Purpan], CHU Toulouse [Toulouse]-Hôpital Purpan [Toulouse], CHU Toulouse [Toulouse], Département d'hépato-gastroentérologie, Université Joseph Fourier - Grenoble 1 ( UJF ) -CHU Grenoble, Institut d'oncologie/développement Albert Bonniot de Grenoble ( INSERM U823 ), Université Joseph Fourier - Grenoble 1 ( UJF ) -CHU Grenoble-EFS-Institut National de la Santé et de la Recherche Médicale ( INSERM ), Physiopathologie et traitement des maladies du foie, Université Paris-Sud - Paris 11 ( UP11 ) -Institut National de la Santé et de la Recherche Médicale ( INSERM ) -AP-HP Hôpital Paul Brousse, Centre hépato-biliaire - CHB [Paul Brousse, Paris], Université Paris-Sud - Paris 11 ( UP11 ) -AP-HP Hôpital Paul Brousse, Foie, métabolismes et cancer, Université de Rennes 1 ( UR1 ), Université de Rennes ( UNIV-RENNES ) -Université de Rennes ( UNIV-RENNES ) -Institut National de la Santé et de la Recherche Médicale ( INSERM ) -Structure Fédérative de Recherche en Biologie et Santé de Rennes ( Biosit : Biologie - Santé - Innovation Technologique ), Service d’Hépatologie [Hôpital Beaujon], Hôpital Beaujon, Lipides - Nutrition - Cancer [Dijon - U1231] ( LNC ), Université de Bourgogne ( UB ) -AgroSup Dijon - Institut National Supérieur des Sciences Agronomiques, de l'Alimentation et de l'Environnement-Institut National de la Santé et de la Recherche Médicale ( INSERM ), Service d'Hépato-Gastro-Entérologie (CHU de Dijon), Centre Hospitalier Universitaire de Dijon - Hôpital François Mitterrand ( CHU Dijon ), Institut de Recherche en Santé Digestive - IRSD [Purpan, Toulouse], Institut National de la Recherche Agronomique ( INRA ) -Université Toulouse III - Paul Sabatier ( UPS ), Université Fédérale Toulouse Midi-Pyrénées-Université Fédérale Toulouse Midi-Pyrénées-Ecole Nationale Vétérinaire de Toulouse ( ENVT ), Institut National Polytechnique de Toulouse ( INPT ) -Institut National Polytechnique de Toulouse ( INPT ) -Institut National de la Santé et de la Recherche Médicale ( INSERM ) -Hôpital Purpan [Toulouse], CHU Toulouse [Toulouse]-CHU Toulouse [Toulouse], Service d'Hépato-Gastroentérologie [CHU Pitié-Salpêtrière], Assistance publique - Hôpitaux de Paris (AP-HP)-CHU Pitié-Salpêtrière [APHP], Centre de Recherche Saint-Antoine ( CR Saint-Antoine ), Service d'hépatologie [Saint-Antoine], CHU Saint-Antoine [APHP]-Assistance publique - Hôpitaux de Paris (AP-HP)-Université Pierre et Marie Curie - Paris 6 ( UPMC ), Service d'Hépato-Gastroentérologie [Rouen], Hôpital Charles Nicolle [Rouen]-CHU Rouen-Université de Rouen Normandie ( UNIROUEN ), Normandie Université ( NU ) -Normandie Université ( NU ), Service d'Hépato-gastroentérologie, Assistance publique - Hôpitaux de Paris (AP-HP)-Hôpital Jean Verdier, Hôpital Huriez-Université de Lille, Pharmacologie des Immunosuppresseurs et de la Transplantation ( PIST ), Université de Limoges ( UNILIM ) -CHU Limoges-Génomique, Environnement, Immunité, Santé, Thérapeutique ( GEIST FR CNRS 3503 ) -Institut National de la Santé et de la Recherche Médicale ( INSERM ), Service d'Hépato-Gastro-Entérologie et Nutrition [CHU Limoges], CHU Limoges, CHU Trousseau [Tours], CHRU Tours, Centre Hospitalier Universitaire d'Angers ( CHU Angers ), PRES Université Nantes Angers Le Mans ( UNAM ), Laboratoire HIFIH, Université d'Angers ( UA ), Interactions Virus-Hôte et Maladies Hépatiques, Institut National de la Santé et de la Recherche Médicale ( INSERM ) -Institut de Virologie, Hépato-gastro-entérologie et oncologie digestive, Centre Hospitalier Régional d'Orléans ( CHR ), Centre hospitalier régional Metz-Thionville ( CHR Metz-Thionville ), CHI Créteil, Hôpital Hôtel-Dieu [Paris]-Centre hospitalier universitaire de Nantes ( CHU Nantes ), CHU Pointe-à-Pitre/Abymes [Guadeloupe], Service des maladies infectieuses [Nantes], Recherches fondamentales, cliniques et thérapeutiques sur les hépatites virales, ANRS, INSERM-ANRS (France REcherche Nord&sud Sida-vih Hépatites), France, ANR (Agence Nationale de la Recherche), France, DGS (Direction Générale de la Santé), France and MSD, United States, Janssen, United States, Gilead, United States, Abbvie, United States, BMS, United States, Roche, Switzerland., Hôpital Cochin [AP-HP], Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP)-Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP), Nutrition et cerveau (U1213, U855), Université Claude Bernard Lyon 1 (UCBL), Université de Lyon-Université de Lyon-Institut National de la Santé et de la Recherche Médicale (INSERM), Institut Pierre Louis d'Epidémiologie et de Santé Publique (iPLESP), Université Pierre et Marie Curie - Paris 6 (UPMC)-Institut National de la Santé et de la Recherche Médicale (INSERM), Molecular virology and immunology – Physiopathology and therapeutic of chronic viral hepatitis (Team 18) (Inserm U955), Institut Mondor de Recherche Biomédicale (IMRB), Institut National de la Santé et de la Recherche Médicale (INSERM)-IFR10-Université Paris-Est Créteil Val-de-Marne - Paris 12 (UPEC UP12)-Institut National de la Santé et de la Recherche Médicale (INSERM)-IFR10-Université Paris-Est Créteil Val-de-Marne - Paris 12 (UPEC UP12), Service d'hépato-gastro-entérologie [APHP Henri Mondor], Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP)-Hôpital Henri Mondor-Université Paris-Est Créteil Val-de-Marne - Paris 12 (UPEC UP12), Université Montpellier 1 (UM1)-Institut National de la Santé et de la Recherche Médicale (INSERM)-Université de Montpellier (UM), Centre Hospitalier Régional Universitaire [Montpellier] (CHRU Montpellier), Cellules Souches, Plasticité Cellulaire, Médecine Régénératrice et Immunothérapies (IRMB), Centre Hospitalier Régional Universitaire [Montpellier] (CHRU Montpellier)-Institut National de la Santé et de la Recherche Médicale (INSERM)-Université de Montpellier (UM), Centre Hospitalier Régional Universitaire de Nancy (CHRU Nancy), Nutrition-Génétique et Exposition aux Risques Environnementaux (NGERE), Institut National de la Santé et de la Recherche Médicale (INSERM)-Université de Lorraine (UL), Université Bordeaux Segalen - Bordeaux 2-Institut National de la Santé et de la Recherche Médicale (INSERM), Centre de Recherche en Cancérologie de Lyon (UNICANCER/CRCL), Centre Léon Bérard [Lyon]-Université Claude Bernard Lyon 1 (UCBL), Université de Lyon-Université de Lyon-Institut National de la Santé et de la Recherche Médicale (INSERM)-Centre National de la Recherche Scientifique (CNRS), Centre méditerranéen de médecine moléculaire (C3M), Université Nice Sophia Antipolis (1965 - 2019) (UNS), COMUE Université Côte d'Azur (2015-2019) (COMUE UCA)-COMUE Université Côte d'Azur (2015-2019) (COMUE UCA)-Institut National de la Santé et de la Recherche Médicale (INSERM)-Université Côte d'Azur (UCA), Pôle Maladies de l'appareil digestif [CHU Toulouse], Centre Hospitalier Universitaire de Toulouse (CHU Toulouse), CHU Grenoble-Université Grenoble Alpes (UGA), Institut d'oncologie/développement Albert Bonniot de Grenoble (INSERM U823), Université Joseph Fourier - Grenoble 1 (UJF)-CHU Grenoble-EFS-Institut National de la Santé et de la Recherche Médicale (INSERM), Université Paris-Sud - Paris 11 (UP11)-Hôpital Paul Brousse-Institut National de la Santé et de la Recherche Médicale (INSERM), Université de Rennes (UR)-Institut National de la Santé et de la Recherche Médicale (INSERM)-Structure Fédérative de Recherche en Biologie et Santé de Rennes ( Biosit : Biologie - Santé - Innovation Technologique ), Hôpital Beaujon [AP-HP], Lipides - Nutrition - Cancer [Dijon - U1231] (LNC), Université de Bourgogne (UB)-Institut National de la Santé et de la Recherche Médicale (INSERM)-AgroSup Dijon - Institut National Supérieur des Sciences Agronomiques, de l'Alimentation et de l'Environnement, Centre Hospitalier Universitaire de Dijon - Hôpital François Mitterrand (CHU Dijon), Pharmacochimie et Biologie pour le Développement (PHARMA-DEV), Institut de Recherche pour le Développement (IRD)-Institut de Chimie de Toulouse (ICT-FR 2599), Institut de Recherche pour le Développement (IRD)-Université Toulouse III - Paul Sabatier (UT3), Université Fédérale Toulouse Midi-Pyrénées-Université Fédérale Toulouse Midi-Pyrénées-Institut de Chimie du CNRS (INC)-Centre National de la Recherche Scientifique (CNRS)-Institut National Polytechnique (Toulouse) (Toulouse INP), Université Fédérale Toulouse Midi-Pyrénées-Institut de Recherche pour le Développement (IRD)-Université Toulouse III - Paul Sabatier (UT3), Université Fédérale Toulouse Midi-Pyrénées, Service d'Hépato-Gastro-Entérologie [CHU Pitié-Salpêtrière], CHU Pitié-Salpêtrière [AP-HP], Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP)-Sorbonne Université (SU)-Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP)-Sorbonne Université (SU), Centre de Recherche Saint-Antoine (UMRS893), Service d'hépatologie [CHU Saint-Antoine], Université Pierre et Marie Curie - Paris 6 (UPMC)-Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP)-CHU Saint-Antoine [AP-HP], Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP)-Sorbonne Université (SU)-Sorbonne Université (SU), Service d'Hépato-Gastroentérologie [CHU Rouen], Hôpital Charles Nicolle [Rouen], CHU Rouen, Normandie Université (NU)-Normandie Université (NU)-CHU Rouen, Normandie Université (NU)-Normandie Université (NU)-Université de Rouen Normandie (UNIROUEN), Normandie Université (NU), Hôpital Jean Verdier [AP-HP], Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP), Centre Hospitalier Régional Universitaire [Lille] (CHRU Lille), Pharmacologie des Immunosuppresseurs et de la Transplantation (PIST), Université de Limoges (UNILIM)-CHU Limoges-Génomique, Environnement, Immunité, Santé, Thérapeutique (GEIST FR CNRS 3503)-Institut National de la Santé et de la Recherche Médicale (INSERM), Centre Hospitalier Régional Universitaire de Tours (CHRU Tours), Centre Hospitalier Universitaire d'Angers (CHU Angers), PRES Université Nantes Angers Le Mans (UNAM), Hémodynamique, Interaction Fibrose et Invasivité tumorales Hépatiques (HIFIH), Université d'Angers (UA), Institut National de la Santé et de la Recherche Médicale (INSERM)-Institut de Virologie, Centre Hospitalier Régional d'Orléans (CHRO), Centre hospitalier régional Metz-Thionville (CHR Metz-Thionville), Centre Hospitalier Intercommunal de Créteil (CHIC), Hôtel-Dieu de Nantes, Centre hospitalier universitaire de Nantes (CHU Nantes), Service des maladies infectieuses et tropicales [CHU Nantes], ANRS France Recherche Nord & sud Sida-hiv hépatites, Jonchère, Laurent, Institut de Recherche pour le Développement (IRD)-Institut de Chimie de Toulouse (ICT), Université de Toulouse (UT)-Université de Toulouse (UT)-Institut de Chimie du CNRS (INC)-Centre National de la Recherche Scientifique (CNRS)-Institut National Polytechnique (Toulouse) (Toulouse INP), Université de Toulouse (UT)-Institut de Recherche pour le Développement (IRD)-Université Toulouse III - Paul Sabatier (UT3), Université de Toulouse (UT), Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP)-Sorbonne Université (SU), CHU Saint-Antoine [AP-HP], Assistance Publique - Hôpitaux de Marseille (APHM), Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP)-Hôpital Cochin [AP-HP], Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP)-Hôtel-Dieu-Unité de Recherche Clinique en Economie de la santé d'Ile de France (URC Eco), Institut National de la Santé et de la Recherche Médicale (INSERM), Université Nice Sophia Antipolis (... - 2019) (UNS), COMUE Université Côte d'Azur (2015-2019) (COMUE UCA)-COMUE Université Côte d'Azur (2015-2019) (COMUE UCA)-Université Côte d'Azur (UCA)-Institut National de la Santé et de la Recherche Médicale (INSERM), Université Paris-Sud - Paris 11 (UP11)-Hôpital Paul Brousse, Université de Rennes 1 (UR1), Université de Rennes (UNIV-RENNES)-Université de Rennes (UNIV-RENNES)-Institut National de la Santé et de la Recherche Médicale (INSERM)-Structure Fédérative de Recherche en Biologie et Santé de Rennes ( Biosit : Biologie - Santé - Innovation Technologique ), Institut National Polytechnique (Toulouse) (Toulouse INP), Université Fédérale Toulouse Midi-Pyrénées-Université Fédérale Toulouse Midi-Pyrénées-Centre National de la Recherche Scientifique (CNRS)-Institut de Recherche pour le Développement (IRD)-Université Toulouse III - Paul Sabatier (UT3), Université Fédérale Toulouse Midi-Pyrénées-Institut de Chimie du CNRS (INC)-Institut de Recherche pour le Développement (IRD)-Université Toulouse III - Paul Sabatier (UT3), Sorbonne Université (SU)-Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP)-Sorbonne Université (SU)-Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP), Hôpital Charles Nicolle [Rouen]-Université de Rouen Normandie (UNIROUEN), Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP)-Hôpital Jean Verdier [AP-HP], Institut National de la Santé et de la Recherche Médicale (INSERM)-Génomique, Environnement, Immunité, Santé, Thérapeutique (GEIST FR CNRS 3503)-Université de Limoges (UNILIM)-CHU Limoges, Service Hépato-gastro-entérologie et oncologie digestive [CHR Orléans], Hôpital Hôtel-Dieu [Paris], Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP)-Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP)-Centre hospitalier universitaire de Nantes (CHU Nantes), Institut National de la Santé et de la Recherche Médicale (INSERM)-Université Montpellier 1 (UM1)-Université de Montpellier (UM), Université Grenoble Alpes (UGA)-CHU Grenoble, Institut National de la Santé et de la Recherche Médicale (INSERM)-Hôpital Paul Brousse-Université Paris-Sud - Paris 11 (UP11), Université de Bourgogne (UB)-AgroSup Dijon - Institut National Supérieur des Sciences Agronomiques, de l'Alimentation et de l'Environnement-Institut National de la Santé et de la Recherche Médicale (INSERM), Université Fédérale Toulouse Midi-Pyrénées-Institut de Chimie du CNRS (INC)-Institut National Polytechnique (Toulouse) (Toulouse INP), Université Fédérale Toulouse Midi-Pyrénées-Institut de Chimie du CNRS (INC), Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP)-Sorbonne Université (SU)-Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP)-Sorbonne Université (SU)-Université Pierre et Marie Curie - Paris 6 (UPMC), Hôpital Charles Nicolle [Rouen]-CHU Rouen, CHU Cochin [AP-HP]-Assistance publique - Hôpitaux de Paris (AP-HP) (APHP), Assistance publique - Hôpitaux de Paris (AP-HP) (APHP)-CHU Cochin [AP-HP]-Hôtel-Dieu-Unité de Recherche Clinique en Economie de la santé d'Ile de France (URC Eco), Université de Lorraine (UL)-Institut National de la Santé et de la Recherche Médicale (INSERM), Université Côte d'Azur (UCA)-Université Côte d'Azur (UCA)-Institut National de la Santé et de la Recherche Médicale (INSERM), Université Joseph Fourier - Grenoble 1 (UJF)-CHU Grenoble, Université Paris-Sud - Paris 11 (UP11)-Institut National de la Santé et de la Recherche Médicale (INSERM)-AP-HP Hôpital Paul Brousse, Université Paris-Sud - Paris 11 (UP11)-AP-HP Hôpital Paul Brousse, Institut de Recherche en Santé Digestive (IRSD ), Institut National de la Recherche Agronomique (INRA)-Université Toulouse III - Paul Sabatier (UT3), Université Fédérale Toulouse Midi-Pyrénées-Université Fédérale Toulouse Midi-Pyrénées-Ecole Nationale Vétérinaire de Toulouse (ENVT), Université Fédérale Toulouse Midi-Pyrénées-Université Fédérale Toulouse Midi-Pyrénées-Institut National Polytechnique (Toulouse) (Toulouse INP), Université Fédérale Toulouse Midi-Pyrénées-Institut National de la Santé et de la Recherche Médicale (INSERM), Assistance publique - Hôpitaux de Paris (AP-HP) (APHP)-CHU Pitié-Salpêtrière [APHP], Centre de Recherche Saint-Antoine (CR Saint-Antoine), Institut National de la Santé et de la Recherche Médicale (INSERM)-Université Pierre et Marie Curie - Paris 6 (UPMC), CHU Saint-Antoine [APHP]-Assistance publique - Hôpitaux de Paris (AP-HP) (APHP)-Université Pierre et Marie Curie - Paris 6 (UPMC), Université de Rouen Normandie (UNIROUEN), Normandie Université (NU)-Normandie Université (NU)-Hôpital Charles Nicolle [Rouen]-CHU Rouen, Assistance publique - Hôpitaux de Paris (AP-HP) (APHP)-Hôpital Jean Verdier [Bondy], Assistance publique - Hôpitaux de Paris (AP-HP) (APHP), Centre Hospitalier Régional d'Orléans (CHR), and Hôpital Hôtel-Dieu [Paris]-Centre hospitalier universitaire de Nantes (CHU Nantes)
Subjects: Male, Pyrrolidines, Sofosbuvir, Sustained Virologic Response, Hepacivirus, Direct antiviral agents, medicine.disease_cause, Chronic hepatitis C, Gastroenterology, chemistry.chemical_compound, 0302 clinical medicine, [SDV.MHEP.MI]Life Sciences [q-bio]/Human health and pathology/Infectious diseases, Medicine, 030212 general & internal medicine, biology, Imidazoles, Valine, Hepatitis B, Middle Aged, Genotype 1, 3. Good health, [ SDV.MHEP.MI ] Life Sciences [q-bio]/Human health and pathology/Infectious diseases, Treatment Outcome, Cirrhosis, [SDV.SP.PHARMA] Life Sciences [q-bio]/Pharmaceutical sciences/Pharmacology, Cohort, [SDV.MHEP.MI] Life Sciences [q-bio]/Human health and pathology/Infectious diseases, RNA, Viral, 030211 gastroenterology & hepatology, Drug Therapy, Combination, Female, [ SDV.MHEP.HEG ] Life Sciences [q-bio]/Human health and pathology/Hépatology and Gastroenterology, France, medicine.drug, medicine.medical_specialty, Daclatasvir, Hepatitis C virus, Antiviral Agents, Severe fibrosis, 03 medical and health sciences, Internal medicine, Ribavirin, Hepather cohort, Humans, Aged, Hepatology, business.industry, [ SDV.SP.PHARMA ] Life Sciences [q-bio]/Pharmaceutical sciences/Pharmacology, [SDV.MHEP.HEG]Life Sciences [q-bio]/Human health and pathology/Hépatology and Gastroenterology, Hepatitis C, Chronic, medicine.disease, biology.organism_classification, [SDV.MHEP.HEG] Life Sciences [q-bio]/Human health and pathology/Hépatology and Gastroenterology, Treatment, Regimen, chemistry, [SDV.SP.PHARMA]Life Sciences [q-bio]/Pharmaceutical sciences/Pharmacology, Carbamates, business
Abstract: International audience; Background & aims - We report the first real-life results of the sofosbuvir+daclatasvir combination in hepatitis C virus (HCV) genotype 1 infected patients. Methods - The France REcherche Nord&Sud Sida-hiv Hépatites (ANRS) CO22 HEPATHER "Therapeutic options for hepatitis B and C: A French cohort" is a multicentre observational cohort which aims to include 15,000 HCV- and 10,000 HBV-infected patients. We selected all participants (n=768) with a HCV genotype 1 who initiated sofosbuvir (400mg/day) and daclatasvir (60mg/day) before October 1st 2014, with or without ribavirin (1-1.2g/day) for a duration of 12weeks or 24weeks. The main endpoint criterion was sustained virological response at 12weeks (SVR12), defined by the absence of detectable HCV-RNA 12weeks after the last treatment intake. Missing SVR12 measurements were imputed using SVR24 measurements (n=45), otherwise considered as virological failure (n=18). Results - A SVR12 was obtained in 729/768 (95%) patients, ranging from 92% (12-week sofosbuvir+daclatasvir) to 99% (24-week sofosbuvir+daclatasvir+ribavirin). The SVR12 rates did not significantly differ between the 24-week (550/574 (96%)) and the 12-week (179/194 (92%); p=0.0688) durations or between regimens with (165/169 (98%)) or without ribavirin (564/599 (94%); p=0.0850). The SVR12 rate was greater than 97% in non-cirrhotic patients irrespective of the treatment duration or the addition of ribavirin. Among cirrhotic patients, the SVR12 rate was higher with 24 than 12-week regimen (423/444 (95%) vs. 105/119 (88%); p=0.0054). Conclusion - The sofosbuvir+daclatasvir combination is associated with a high rate of SVR12 in patients infected by genotype 1, with an optimal duration of 12weeks in non-cirrhotic and 24weeks in cirrhotic patients. The number of patients receiving ribavirin was too low to adequately assess its impact. Lay summary - The sofosbuvir+daclatasvir combination of antiviral drugs is associated with a high rate (95%) of viral eradication in patients infected by HCV genotype 1. The best duration of a ribavirin-free sofosbuvir+daclatasvir combination seems to be 12weeks in non-cirrhotic patients and 24weeks for those with cirrhosis. Clinical trial number: NCT01953458.
Published: 2017

26. A new method for the direct quantification of lipopolysaccharide by High Performance Liquid Chromatography coupled with Mass Spectrometry in non-infected cirrhotic patients (The MICROCIR cohort)

Author: Weil, Delphine, Pais de Barros, Jean-Paul, Lagrost, Laurent, Mourey, Guillaume, Grandclement, Emilie, Laheurte, Caroline, Di Martino, Vincent, Saas, Philippe, Thevenot, Thierry, université de Bourgogne, LNC, Service d'Hépatologie, Hôpital Jean Minjoz, Centre Hospitalier Universitaire de Besançon, Université de Franche Comté, Centre Hospitalier Régional Universitaire Hôpital Jean Minjoz [Besançon], Lipides - Nutrition - Cancer [Dijon - U1231] ( LNC ), Université de Bourgogne ( UB ) -AgroSup Dijon - Institut National Supérieur des Sciences Agronomiques, de l'Alimentation et de l'Environnement-Institut National de la Santé et de la Recherche Médicale ( INSERM ), Interactions hôte-greffon-tumeur, ingénierie cellulaire et génique - UFC ( HOTE GREFFON ), Institut National de la Santé et de la Recherche Médicale ( INSERM ) -Etablissement français du sang [Bourgogne-France-Comté] ( EFS [Bourgogne-France-Comté] ) -Université de Franche-Comté ( UFC ), Service de biochimie médicale [CHRU Besançon, hôpital Minjoz], Centre Hospitalier Régional Universitaire [Besançon] ( CHRU Besançon ) -Hôpital Jean Minjoz, Service d'Hépatologie [CHRU Besançon], Centre Hospitalier Régional Universitaire de Besançon (CHRU Besançon), Lipides - Nutrition - Cancer [Dijon - U1231] (LNC), Université de Bourgogne (UB)-AgroSup Dijon - Institut National Supérieur des Sciences Agronomiques, de l'Alimentation et de l'Environnement-Institut National de la Santé et de la Recherche Médicale (INSERM), Interactions hôte-greffon-tumeur, ingénierie cellulaire et génique - UFC (UMR INSERM 1098) (RIGHT), Institut National de la Santé et de la Recherche Médicale (INSERM)-Etablissement français du sang [Bourgogne-Franche-Comté] (EFS [Bourgogne-Franche-Comté])-Université de Franche-Comté (UFC), and Université Bourgogne Franche-Comté [COMUE] (UBFC)-Université Bourgogne Franche-Comté [COMUE] (UBFC)
Subjects: [SDV.MHEP.HEG]Life Sciences [q-bio]/Human health and pathology/Hépatology and Gastroenterology, [ SDV.MHEP.HEG ] Life Sciences [q-bio]/Human health and pathology/Hépatology and Gastroenterology, Marker of bacterial of translocation, [SDV.MHEP.HEG] Life Sciences [q-bio]/Human health and pathology/Hépatology and Gastroenterology
Abstract: IF 13.246; International audience
Published: 2017

27. RIPK1 protects hepatocytes from Kupffer cells-mediated TNF-induced apoptosis in mouse models of PAMP-induced hepatitis

Author: Peter Vandenabeele, Michel Samson, Céline Raguénès-Nicol, Claire Piquet-Pellorce, Muhammad Farooq, Catherine Lucas-Clerc, Sarah Dion, Aveline Filliol, Jacques Le Seyec, Mathieu J.M. Bertrand, Institut de recherche, santé, environnement et travail ( Irset ), Université d'Angers ( UA ) -Université de Rennes 1 ( UR1 ), Université de Rennes ( UNIV-RENNES ) -Université de Rennes ( UNIV-RENNES ) -École des Hautes Études en Santé Publique [EHESP] ( EHESP ) -Institut National de la Santé et de la Recherche Médicale ( INSERM ) -Structure Fédérative de Recherche en Biologie et Santé de Rennes ( Biosit : Biologie - Santé - Innovation Technologique ) -Université des Antilles ( UA ), Institut de Génétique et Développement de Rennes ( IGDR ), Université de Rennes 1 ( UR1 ), Université de Rennes ( UNIV-RENNES ) -Université de Rennes ( UNIV-RENNES ) -Centre National de la Recherche Scientifique ( CNRS ) -Structure Fédérative de Recherche en Biologie et Santé de Rennes ( Biosit : Biologie - Santé - Innovation Technologique ), Laboratoire de biochimie générale, Hôpital Pontchaillou-CHU Pontchaillou [Rennes], Université de Rennes ( UNIV-RENNES ), Universiteit Gent [Ghent], INSERM, Ministere de l'Education Nationale de la Recherche et de la Technologie, University of Rennes 1, Region Bretagne, Ligue contre le cancer, comites du grand Ouest, Institut de recherche en santé, environnement et travail (Irset), Université d'Angers (UA)-Université de Rennes (UR)-École des Hautes Études en Santé Publique [EHESP] (EHESP)-Institut National de la Santé et de la Recherche Médicale (INSERM)-Structure Fédérative de Recherche en Biologie et Santé de Rennes ( Biosit : Biologie - Santé - Innovation Technologique ), Institut de Génétique et Développement de Rennes (IGDR), Université de Rennes (UR)-Centre National de la Recherche Scientifique (CNRS)-Structure Fédérative de Recherche en Biologie et Santé de Rennes ( Biosit : Biologie - Santé - Innovation Technologique ), Université de Rennes (UR), Universiteit Gent = Ghent University (UGENT), Structure Fédérative de Recherche en Biologie et Santé de Rennes ( Biosit : Biologie - Santé - Innovation Technologique )-Institut National de la Santé et de la Recherche Médicale (INSERM)-École des Hautes Études en Santé Publique [EHESP] (EHESP)-Université de Rennes 1 (UR1), Université de Rennes (UNIV-RENNES)-Université de Rennes (UNIV-RENNES)-Université d'Angers (UA), Structure Fédérative de Recherche en Biologie et Santé de Rennes ( Biosit : Biologie - Santé - Innovation Technologique )-Centre National de la Recherche Scientifique (CNRS)-Université de Rennes 1 (UR1), Université de Rennes (UNIV-RENNES)-Université de Rennes (UNIV-RENNES), Université de Rennes 1 (UR1), Université de Rennes (UNIV-RENNES), Universiteit Gent = Ghent University [Belgium] (UGENT), Université d'Angers (UA)-Université de Rennes 1 (UR1), and Université de Rennes (UNIV-RENNES)-Université de Rennes (UNIV-RENNES)-École des Hautes Études en Santé Publique [EHESP] (EHESP)-Institut National de la Santé et de la Recherche Médicale (INSERM)-Structure Fédérative de Recherche en Biologie et Santé de Rennes ( Biosit : Biologie - Santé - Innovation Technologique )
Subjects: 0301 basic medicine, Lipopolysaccharides, cpg-dna, Programmed cell death, Kupffer Cells, Inflammation, Apoptosis, Biology, Hepatitis, Animal, liver, rip kinase, acute hepatitis, 03 medical and health sciences, Mice, tnf-alpha, medicine, cytokine, Animals, Liver injury, Hepatitis, Mice, Knockout, Hepatology, lps, Tumor Necrosis Factor-alpha, Pathogen-associated molecular pattern, Pathogen-Associated Molecular Pattern Molecules, [SDV.MHEP.HEG]Life Sciences [q-bio]/Human health and pathology/Hépatology and Gastroenterology, medicine.disease, 3. Good health, ripk1, pamps, 030104 developmental biology, medicine.anatomical_structure, cell death, inflammation, Hepatocyte, Receptor-Interacting Protein Serine-Threonine Kinases, Immunology, Cancer research, Hepatocytes, damps, Tumor necrosis factor alpha, [ SDV.MHEP.HEG ] Life Sciences [q-bio]/Human health and pathology/Hépatology and Gastroenterology, medicine.symptom
Abstract: International audience; Background & Aims: The severity of liver diseases is exacerbated by the death of hepatocytes, which can be induced by the sensing of pathogen associated molecular patterns (PAMPs) derived from the gut microbiota. The molecular mechanisms regulating these cell death pathways are poorly documented. In this study, we investigated the role of the receptor interacting protein kinase 1 (RIPK1), a protein known to regulate cell fate decisions, in the death of hepatocytes using two in vivo models of PAMP-induced hepatitis. Methods: Hepatitis was induced in mice by independent injections of two different bacterial PAMPs: lipopolysaccharide (LPS) and unmethylated CpG oligodeoxynucleotide (CpG-DNA) motifs. The role of RIPK1 was evaluated by using mice specifically lacking RIPK1 in liver parenchymal cells (Ripk1(LPC-KO)). Administration of liposome-encapsulated clodronate served to investigate the role of Kupffer cells in the establishment of the disease. Etanercept, a tumor necrosis factor (TNF)-decoy receptor, was used to study the contribution of TNF-alpha during LPS-mediated liver injury. Results: Whereas RIPK1 deficiency in liver parenchymal cells did not trigger basal hepatolysis, it greatly sensitized hepatocytes to apoptosis and liver damage following a single injection of LPS or CpG-DNA. Importantly, hepatocyte death was prevented by previous macrophage depletion or by TNF inhibition. Conclusions: Our data highlight the pivotal function of RIPK1 in maintaining liver homeostasis in conditions of macrophage-induced TNF burst in response to PAMPs sensing. Lay summary: Excessive death of hepatocytes is a characteristic of liver injury. A new programmed cell death pathway has been described involving upstream death ligands such as TNF and downstream kinases such as RIPK1. Here, we show that in the presence of LPS liver induced hepatic injury was due to secretion of TNF by liver macrophages, and that RIPK1 acts as a powerful protector of hepatocyte death. This newly identified pathway in the liver may be helpful in the management of patients to predict their risk of developing acute liver failure. (C) 2017 European Association for the Study of the Liver. Published by Elsevier B.V. All rights reserved.
Published: 2017

28. Gamma-glutamyltransferase, fatty liver index and hepatic insulin resistance are associated with incident hypertension in two longitudinal studies

Author: Amalia Gastaldelli, John R. Petrie, Beverley Balkau, Bernard Fromenty, Fabrice Bonnet, Andrea Natali, Ronan Roussel, Jean Tichet, Michel Marre, Florence Pihan-Le Bars, Centre de recherche en épidémiologie et santé des populations (CESP), Hôpital Paul Brousse-Assistance publique - Hôpitaux de Paris (AP-HP) (APHP)-Université Paris-Sud - Paris 11 (UP11)-Institut National de la Santé et de la Recherche Médicale (INSERM)-Université de Versailles Saint-Quentin-en-Yvelines (UVSQ), CHU Pontchaillou [Rennes], Department of Internal Medicine, University of Pisa - Università di Pisa, Service d'endocrinologie, diabétologie et nutrition [CHU Bichat], Assistance publique - Hôpitaux de Paris (AP-HP) (APHP)-AP-HP - Hôpital Bichat - Claude Bernard [Paris]-Université Paris Diderot - Paris 7 (UPD7), Immunologie et Cancérologie Intégratives (CRC - Inserm U1138), Centre de Recherche des Cordeliers (CRC), Université Paris Diderot - Paris 7 (UPD7)-École pratique des hautes études (EPHE)-Université Pierre et Marie Curie - Paris 6 (UPMC)-Université Paris Descartes - Paris 5 (UPD5)-Institut National de la Santé et de la Recherche Médicale (INSERM)-Université Paris Diderot - Paris 7 (UPD7)-École pratique des hautes études (EPHE)-Université Pierre et Marie Curie - Paris 6 (UPMC)-Université Paris Descartes - Paris 5 (UPD5)-Institut National de la Santé et de la Recherche Médicale (INSERM), Glasgow Cardiovascular Research Centre (BHF GCRC), University of Glasgow-Institute of Cardiovascular and Medical Sciences, Foie, métabolismes et cancer, Université de Rennes 1 (UR1), Université de Rennes (UNIV-RENNES)-Université de Rennes (UNIV-RENNES)-Institut National de la Santé et de la Recherche Médicale (INSERM)-Structure Fédérative de Recherche en Biologie et Santé de Rennes ( Biosit : Biologie - Santé - Innovation Technologique ), Université de Versailles Saint-Quentin-en-Yvelines (UVSQ)-Université Paris-Sud - Paris 11 (UP11)-Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP)-Hôpital Paul Brousse-Institut National de la Santé et de la Recherche Médicale (INSERM), Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP)-AP-HP - Hôpital Bichat - Claude Bernard [Paris], Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP)-Université Paris Diderot - Paris 7 (UPD7), Université Pierre et Marie Curie - Paris 6 (UPMC)-École Pratique des Hautes Études (EPHE), Université Paris sciences et lettres (PSL)-Université Paris sciences et lettres (PSL)-Université Paris Diderot - Paris 7 (UPD7)-Université Paris Descartes - Paris 5 (UPD5)-Institut National de la Santé et de la Recherche Médicale (INSERM)-Université Pierre et Marie Curie - Paris 6 (UPMC)-École Pratique des Hautes Études (EPHE), Université Paris sciences et lettres (PSL)-Université Paris sciences et lettres (PSL)-Université Paris Diderot - Paris 7 (UPD7)-Université Paris Descartes - Paris 5 (UPD5)-Institut National de la Santé et de la Recherche Médicale (INSERM), Université de Rennes (UR)-Institut National de la Santé et de la Recherche Médicale (INSERM)-Structure Fédérative de Recherche en Biologie et Santé de Rennes ( Biosit : Biologie - Santé - Innovation Technologique ), Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP)-Université Paris-Sud - Paris 11 (UP11)-Hôpital Paul Brousse-Institut National de la Santé et de la Recherche Médicale (INSERM)-Université de Versailles Saint-Quentin-en-Yvelines (UVSQ), Université Paris Diderot - Paris 7 (UPD7)-École pratique des hautes études (EPHE), Université Paris sciences et lettres (PSL)-Université Paris sciences et lettres (PSL)-Université Pierre et Marie Curie - Paris 6 (UPMC)-Université Paris Descartes - Paris 5 (UPD5)-Institut National de la Santé et de la Recherche Médicale (INSERM)-Université Paris Diderot - Paris 7 (UPD7)-École pratique des hautes études (EPHE), Université Paris sciences et lettres (PSL)-Université Paris sciences et lettres (PSL)-Université Pierre et Marie Curie - Paris 6 (UPMC)-Université Paris Descartes - Paris 5 (UPD5)-Institut National de la Santé et de la Recherche Médicale (INSERM), Centre de recherche en épidémiologie et santé des populations ( CESP ), Université de Versailles Saint-Quentin-en-Yvelines ( UVSQ ) -Université Paris-Sud - Paris 11 ( UP11 ) -Assistance publique - Hôpitaux de Paris (AP-HP)-Hôpital Paul Brousse-Institut National de la Santé et de la Recherche Médicale ( INSERM ), University of Pisa [Pisa], Assistance publique - Hôpitaux de Paris (AP-HP)-AP-HP - Hôpital Bichat - Claude Bernard [Paris]-Université Paris Diderot - Paris 7 ( UPD7 ), Immunologie et Cancérologie Intégratives ( CRC - Inserm U1138 ), Centre de Recherche des Cordeliers ( CRC ), Université Paris Diderot - Paris 7 ( UPD7 ) -École pratique des hautes études ( EPHE ) -Université Pierre et Marie Curie - Paris 6 ( UPMC ) -Université Paris Descartes - Paris 5 ( UPD5 ) -Institut National de la Santé et de la Recherche Médicale ( INSERM ) -Université Paris Diderot - Paris 7 ( UPD7 ) -École pratique des hautes études ( EPHE ) -Université Pierre et Marie Curie - Paris 6 ( UPMC ) -Université Paris Descartes - Paris 5 ( UPD5 ) -Institut National de la Santé et de la Recherche Médicale ( INSERM ), Glasgow Cardiovascular Research Centre ( BHF GCRC ), Université de Rennes 1 ( UR1 ), and Université de Rennes ( UNIV-RENNES ) -Université de Rennes ( UNIV-RENNES ) -Institut National de la Santé et de la Recherche Médicale ( INSERM ) -Structure Fédérative de Recherche en Biologie et Santé de Rennes ( Biosit : Biologie - Santé - Innovation Technologique )
Subjects: Adult, Blood Glucose, Male, medicine.medical_specialty, Waist, Gamma glutamyltransferase, Physiology, 030209 endocrinology & metabolism, [SDV.CAN]Life Sciences [q-bio]/Cancer, 030204 cardiovascular system & hematology, Body Mass Index, [ SDV.CAN ] Life Sciences [q-bio]/Cancer, 03 medical and health sciences, 0302 clinical medicine, Insulin resistance, Internal medicine, Fatty liver, medicine, Internal Medicine, Insulin, Humans, Gamma-glutamyltransferase, Alanine transaminase, Triglycerides, biology, business.industry, Incidence, Longitudinal studies, Hypertension, Cardiology and Cardiovascular Medicine, [SDV.MHEP.HEG]Life Sciences [q-bio]/Human health and pathology/Hépatology and Gastroenterology, Odds ratio, Fasting, gamma-Glutamyltransferase, Middle Aged, medicine.disease, 3. Good health, Endocrinology, Cohort, biology.protein, Female, [ SDV.MHEP.HEG ] Life Sciences [q-bio]/Human health and pathology/Hépatology and Gastroenterology, Waist Circumference, business, Body mass index
Abstract: International audience; OBJECTIVE: We hypothesized that liver markers and the fatty liver index (FLI) are predictive of incident hypertension and that hepatic insulin resistance plays a role. METHODS: The association between liver markers and incident hypertension was analysed in two longitudinal studies of normotensive individuals, 2565 from the 9-year data from an epidemiological study on the insulin resistance cohort and the 321 from the 3-year 'Relationship between Insulin Sensitivity and Cardiovascular disease' cohort who had a measure of endogenous glucose production. The FLI is calculated from BMI, waist circumference, triglycerides and gamma-glutamyltransferase (GGT) and the hepatic insulin resistance index from endogenous glucose production and fasting insulin. RESULTS: The incidence of hypertension increased across the quartiles groups of both baseline GGT and alanine aminotransferase. After adjustment for sex, age, waist circumference, fasting glucose, smoking and alcohol intake, only GGT was significantly related with incident hypertension [standardized odds ratio: 1.21; 95% confidence interval (1.10-1.34); P = 0.0001]. The change in GGT levels over the follow-up was also related with an increased risk of hypertension, independently of changes in body weight. FLI analysed as a continuous value, or FLI at least 60 at baseline were predictive of incident hypertension in the multivariable model. In the RISC cohort, the hepatic insulin resistance index was positively related with the risk of 3-year incident hypertension [standardized odds ratio: 1.54 (1.07-2.22); P = 0.02]. CONCLUSION: Baseline GGT and FLI, as well as an increase in GGT over time, were associated with the risk of incident hypertension. Enhanced hepatic insulin resistance predicted the onset of hypertension and may be a link between liver markers and hypertension.
Published: 2017

29. Sleeve Gastrectomy Alters Intestinal Permeability in Diet-Induced Obese Mice

Author: Damien Garçon, Bertrand Cariou, Julien Chevalier, Michel Neunlist, Jean-Paul Pais de Barros, Thomas Gautier, Cédric Le May, Claire Blanchard, L. Arnaud, Audrey Ayer, François Moreau, Clinique de chirurgie digestive et endocrinienne, IMAD, unité de recherche de l'institut du thorax UMR1087 UMR6291 (ITX), Institut National de la Santé et de la Recherche Médicale (INSERM)-Centre National de la Recherche Scientifique (CNRS)-Université de Nantes - UFR de Médecine et des Techniques Médicales (UFR MEDECINE), Université de Nantes (UN)-Université de Nantes (UN), Neuropathies du système nerveux entérique et pathologies digestives, implication des cellules gliales entériques, Université de Nantes (UN)-Institut National de la Santé et de la Recherche Médicale (INSERM), Plateforme Lipidomique [Dijon] (LAP), Lipides - Nutrition - Cancer (U866) (LNC), Université de Bourgogne (UB)-Institut National de la Santé et de la Recherche Médicale (INSERM)-AgroSup Dijon - Institut National Supérieur des Sciences Agronomiques, de l'Alimentation et de l'Environnement-Ecole Nationale Supérieure de Biologie Appliquée à la Nutrition et à l'Alimentation de Dijon (ENSBANA)-Université de Bourgogne (UB)-Institut National de la Santé et de la Recherche Médicale (INSERM)-AgroSup Dijon - Institut National Supérieur des Sciences Agronomiques, de l'Alimentation et de l'Environnement-Ecole Nationale Supérieure de Biologie Appliquée à la Nutrition et à l'Alimentation de Dijon (ENSBANA)-IFR100 - Structure fédérative de recherche Santé-STIC-Centre Hospitalier Universitaire de Dijon - Hôpital François Mitterrand (CHU Dijon), Laboratoire d'Excellence : Lipoprotéines et Santé : prévention et Traitement des maladies Inflammatoires et du Cancer (LabEx LipSTIC), Institut National de la Recherche Agronomique (INRA)-Université Montpellier 2 - Sciences et Techniques (UM2)-Université Paris-Sud - Paris 11 (UP11)-École pratique des hautes études (EPHE)-Institut Gustave Roussy (IGR)-Centre Hospitalier Régional Universitaire de Nancy (CHRU Nancy)-Université de Bourgogne (UB)-Centre Hospitalier Universitaire de Dijon - Hôpital François Mitterrand (CHU Dijon)-Centre Régional de Lutte contre le cancer - Centre Georges-François Leclerc (CRLCC - CGFL)-Institut National de la Santé et de la Recherche Médicale (INSERM)-Fédération Francophone de la Cancérologie Digestive, FFCD-AgroSup Dijon - Institut National Supérieur des Sciences Agronomiques, de l'Alimentation et de l'Environnement-Etablissement français du sang [Bourgogne-France-Comté] (EFS [Bourgogne-France-Comté])-Centre National de la Recherche Scientifique (CNRS)-Centre Hospitalier Régional Universitaire [Besançon] (CHRU Besançon)-Université de Franche-Comté (UFC)-Université de Montpellier (UM), Lipides - Nutrition - Cancer [Dijon - U1231] (LNC), Université de Bourgogne (UB)-Institut National de la Santé et de la Recherche Médicale (INSERM)-AgroSup Dijon - Institut National Supérieur des Sciences Agronomiques, de l'Alimentation et de l'Environnement, Institut des Maladies de l'Appareil Digestif, Université de Nantes (UN), Université de Nantes - UFR de Médecine et des Techniques Médicales (UFR MEDECINE), Université de Nantes (UN)-Université de Nantes (UN)-Institut National de la Santé et de la Recherche Médicale (INSERM)-Centre National de la Recherche Scientifique (CNRS), unité de recherche de l'institut du thorax UMR1087 UMR6291 ( ITX ), Université de Nantes ( UN ) -Institut National de la Santé et de la Recherche Médicale ( INSERM ) -Centre National de la Recherche Scientifique ( CNRS ), Université de Nantes ( UN ) -Institut National de la Santé et de la Recherche Médicale ( INSERM ), Plateforme Lipidomique [Dijon] ( LAP ), Lipides - Nutrition - Cancer (U866) ( LNC ), Université de Bourgogne ( UB ) -Institut National de la Santé et de la Recherche Médicale ( INSERM ) -AgroSup Dijon - Institut National Supérieur des Sciences Agronomiques, de l'Alimentation et de l'Environnement-Ecole Nationale Supérieure de Biologie Appliquée à la Nutrition et à l'Alimentation de Dijon ( ENSBANA ) -Université de Bourgogne ( UB ) -Institut National de la Santé et de la Recherche Médicale ( INSERM ) -AgroSup Dijon - Institut National Supérieur des Sciences Agronomiques, de l'Alimentation et de l'Environnement-Ecole Nationale Supérieure de Biologie Appliquée à la Nutrition et à l'Alimentation de Dijon ( ENSBANA ) -IFR100 - Structure fédérative de recherche Santé-STIC-Centre Hospitalier Universitaire de Dijon - Hôpital François Mitterrand ( CHU Dijon ), Laboratoire d'Excellence : Lipoprotéines et Santé : prévention et Traitement des maladies Inflammatoires et du Cancer ( LabEx LipSTIC ), Institut National de la Recherche Agronomique ( INRA ) -Université Montpellier 2 - Sciences et Techniques ( UM2 ) -Université Paris-Sud - Paris 11 ( UP11 ) -École pratique des hautes études ( EPHE ) -Institut Gustave Roussy ( IGR ) -Centre Hospitalier Régional Universitaire de Nancy ( CHRU Nancy ) -Université de Bourgogne ( UB ) -Centre Hospitalier Universitaire de Dijon - Hôpital François Mitterrand ( CHU Dijon ) -Centre Régional de Lutte contre le cancer - Centre Georges-François Leclerc ( CRLCC - CGFL ) -Institut National de la Santé et de la Recherche Médicale ( INSERM ) -Fédération Francophone de la Cancérologie Digestive, FFCD-AgroSup Dijon - Institut National Supérieur des Sciences Agronomiques, de l'Alimentation et de l'Environnement-Etablissement français du sang [Bourgogne-France-Comté] ( EFS [Bourgogne-France-Comté] ) -Centre National de la Recherche Scientifique ( CNRS ) -Centre Hospitalier Régional Universitaire [Besançon] ( CHRU Besançon ) -Université de Franche-Comté ( UFC ), Lipides - Nutrition - Cancer [Dijon - U1231] ( LNC ), Université de Bourgogne ( UB ) -AgroSup Dijon - Institut National Supérieur des Sciences Agronomiques, de l'Alimentation et de l'Environnement-Institut National de la Santé et de la Recherche Médicale ( INSERM ), Université de Nantes ( UN ), Institut National de la Recherche Agronomique (INRA)-Université Montpellier 2 - Sciences et Techniques (UM2)-Université Paris-Sud - Paris 11 (UP11)-École pratique des hautes études (EPHE), Université Paris sciences et lettres (PSL)-Université Paris sciences et lettres (PSL)-Institut Gustave Roussy (IGR)-Centre Hospitalier Régional Universitaire de Nancy (CHRU Nancy)-Centre Hospitalier Régional Universitaire de Besançon (CHRU Besançon)-Université de Bourgogne (UB)-Centre Hospitalier Universitaire de Dijon - Hôpital François Mitterrand (CHU Dijon)-Centre Régional de Lutte contre le cancer Georges-François Leclerc [Dijon] (UNICANCER/CRLCC-CGFL), UNICANCER-UNICANCER-Institut National de la Santé et de la Recherche Médicale (INSERM)-Fédération Francophone de la Cancérologie Digestive, FFCD-Université de Montpellier (UM)-AgroSup Dijon - Institut National Supérieur des Sciences Agronomiques, de l'Alimentation et de l'Environnement-Etablissement français du sang [Bourgogne-Franche-Comté] (EFS [Bourgogne-Franche-Comté])-Centre National de la Recherche Scientifique (CNRS)-Université de Franche-Comté (UFC), Université Bourgogne Franche-Comté [COMUE] (UBFC)-Université Bourgogne Franche-Comté [COMUE] (UBFC), Université Paris sciences et lettres (PSL)-Université Paris sciences et lettres (PSL)-Institut Gustave Roussy (IGR)-Centre Hospitalier Régional Universitaire de Nancy (CHRU Nancy)-Université de Bourgogne (UB)-Centre Hospitalier Universitaire de Dijon - Hôpital François Mitterrand (CHU Dijon)-Centre Régional de Lutte contre le cancer Georges-François Leclerc [Dijon] (UNICANCER/CRLCC-CGFL), UNICANCER-UNICANCER-Institut National de la Santé et de la Recherche Médicale (INSERM)-Fédération Francophone de la Cancérologie Digestive, FFCD-AgroSup Dijon - Institut National Supérieur des Sciences Agronomiques, de l'Alimentation et de l'Environnement-Etablissement français du sang [Bourgogne-Franche-Comté] (EFS [Bourgogne-Franche-Comté])-Centre National de la Recherche Scientifique (CNRS)-Centre Hospitalier Régional Universitaire de Besançon (CHRU Besançon)-Université de Franche-Comté (UFC), and Université Bourgogne Franche-Comté [COMUE] (UBFC)-Université Bourgogne Franche-Comté [COMUE] (UBFC)-Université de Montpellier (UM)
Subjects: 0301 basic medicine, Male, Endocrinology, Diabetes and Metabolism, Adipose tissue, Mice, Obese, Occludin, Glucose homeostasis, Jejunum, Mice, 0302 clinical medicine, Transcellular, Intestinal Mucosa, Sleeve gastrectomy, ComputingMilieux_MISCELLANEOUS, Adiposity, Nutrition and Dietetics, [SDV.MHEP.EM]Life Sciences [q-bio]/Human health and pathology/Endocrinology and metabolism, medicine.anatomical_structure, Adipose Tissue, Liver, Paracellular transport, [ SDV.MHEP.HEG ] Life Sciences [q-bio]/Human health and pathology/Hépatology and Gastroenterology, medicine.medical_specialty, LPS, 030209 endocrinology & metabolism, [SDV.MHEP.CHI]Life Sciences [q-bio]/Human health and pathology/Surgery, Intestinal permeability, Diet, High-Fat, Permeability, 03 medical and health sciences, [SDV.MHEP.CSC]Life Sciences [q-bio]/Human health and pathology/Cardiology and cardiovascular system, Gastrectomy, Internal medicine, medicine, [SDV.MHEP.PHY]Life Sciences [q-bio]/Human health and pathology/Tissues and Organs [q-bio.TO], Animals, Obesity, Inflammation, business.industry, [SDV.MHEP.HEG]Life Sciences [q-bio]/Human health and pathology/Hépatology and Gastroenterology, medicine.disease, Surgery, Mice, Inbred C57BL, 030104 developmental biology, Endocrinology, Insulin Resistance, business, Diet-induced obese
Abstract: IF 3.947; International audience; BACKGROUND: Increased lipopolysaccharide (LPS) translocation due to altered intestinal permeability has been suggested as a mechanism for obesity-associated insulin resistance. The goal of this study was to assess the effect of sleeve gastrectomy (SG) on intestinal barrier permeability in diet-induced obese mice.MATERIALS AND METHODS: Four weeks after surgery, the effects of SG on intestinal permeabilities were assessed ex vivo and in vivo in male C57Bl/6J mice fed a high-fat diet. Gene expression of tight junction proteins and inflammatory cytokines was measured in jejunum, colon, liver, and inguinal adipose tissue. Plasma LPS was quantified by HPLCMS/MS spectrometry.RESULTS: SG significantly reduced body weight and improved glucose homeostasis, as expected. SG decreased paracellular (p = 0.01) and transcellular permeability (p = 0.03) in the jejunum; and increased mRNA levels of the tight junction proteins Jam A (p = 0.02) and occludin (p = 0.01). In contrast in the distal colon, paracellular permeability tended to be increased (p = 0.07) while transcellular permeability was significantly induced (p = 0.03) after SG. In vivo, the paracellular permeability was significantly increased 3 weeks after SG (p = 0.02). Plasma LPS level were increased after SG (p = 0.03), as well as mRNA levels of adipose and hepatic inflammatory markers (p = 0.02).CONCLUSIONS: SG significantly modifies intestinal permeability in a differential manner between the proximal and distal intestine. These changes promote LPS translocation in plasma, induce a low-grade pro-inflammatory state in adipose tissue and liver, but do not impair the SG-induced glucose homeostasis improvement.
Published: 2017

30. Worse Outcomes of Patients With HFE Hemochromatosis With Persistent Increases in Transferrin Saturation During Maintenance Therapy

Author: Pascal Guggenbuhl, Romain Moirand, Dominique Guyader, Caroline Jezequel, Jeff Morcet, Fabrice Lainé, Edouard Bardou-Jacquet, Yves Deugnier, CHU Pontchaillou [Rennes], Foie, métabolismes et cancer, Université de Rennes 1 ( UR1 ), Université de Rennes ( UNIV-RENNES ) -Université de Rennes ( UNIV-RENNES ) -Institut National de la Santé et de la Recherche Médicale ( INSERM ) -Structure Fédérative de Recherche en Biologie et Santé de Rennes ( Biosit : Biologie - Santé - Innovation Technologique ), Centre d'Investigation Clinique [Rennes] ( CIC ), Université de Rennes ( UNIV-RENNES ) -Université de Rennes ( UNIV-RENNES ) -Hôpital Pontchaillou-Institut National de la Santé et de la Recherche Médicale ( INSERM ), Comite de Recherche Clinique et Translationnelle (CORECT) of the University Hospital of Rennes, Association Fer et Foie, Université de Rennes (UR)-Institut National de la Santé et de la Recherche Médicale (INSERM)-Structure Fédérative de Recherche en Biologie et Santé de Rennes ( Biosit : Biologie - Santé - Innovation Technologique ), Centre d'Investigation Clinique [Rennes] (CIC), Université de Rennes (UR)-Hôpital Pontchaillou-Institut National de la Santé et de la Recherche Médicale (INSERM), Université de Rennes 1 (UR1), Université de Rennes (UNIV-RENNES)-Université de Rennes (UNIV-RENNES)-Institut National de la Santé et de la Recherche Médicale (INSERM)-Structure Fédérative de Recherche en Biologie et Santé de Rennes ( Biosit : Biologie - Santé - Innovation Technologique ), and Université de Rennes (UNIV-RENNES)-Université de Rennes (UNIV-RENNES)-Hôpital Pontchaillou-Institut National de la Santé et de la Recherche Médicale (INSERM)
Subjects: Male, Serum, 0301 basic medicine, Longitudinal study, Time Factors, Gastroenterology, Tertiary Care Centers, Maintenance therapy, Longitudinal Studies, Aged, 80 and over, biology, Transferrin, Middle Aged, 3. Good health, Treatment Outcome, Female, [ SDV.MHEP.HEG ] Life Sciences [q-bio]/Human health and pathology/Hépatology and Gastroenterology, France, Hemochromatosis, Hepcidin Deficiency, Adult, medicine.medical_specialty, Adolescent, Arthropathy, Young Adult, 03 medical and health sciences, Internal medicine, medicine, Humans, Hemochromatosis Protein, Aged, Hepatology, Transferrin saturation, business.industry, Iron Regulation, [SDV.MHEP.HEG]Life Sciences [q-bio]/Human health and pathology/Hépatology and Gastroenterology, Odds ratio, medicine.disease, Confidence interval, Surgery, Ferritin, Treatment, 030104 developmental biology, Ferritins, biology.protein, Joints, business, Body mass index
Abstract: International audience; BACKGROUND and AIMS: Even if patients with hemochromatosis maintain low serum levels of ferritin, they still have an increased risk of general and joint symptoms, which reduce quality of life. This could be related to persistently increased transferrin saturation. We assessed whether duration of exposure to increased transferrin saturation during maintenance therapy is associated with more severe general and joint symptoms.METHODS: We performed a longitudinal cohort study of 266 individuals homozygous for the C282Y substitution in HFE, seen at a tertiary reference center in Rennes, France, and followed for 3 or more years after initial iron removal. Serum ferritin and transferrin saturation were measured at the same time points; values were used to calculate duration of exposure to serum ferritin 50 mu g/L or more (FRT50exp) and to determine transferrin saturation 50% or greater (SAT50exp). Clinical and biochemical follow-up data were recorded from log books completed during maintenance therapy. The primary outcome was change in general and joint symptoms, determined from answers to a self-administered questionnaire.RESULTS: Patients were followed for 13.5 +/- 5.9 years. FRT50exp (3.2 +/- 3.5 years) and SAT50exp (4.5 +/- 3.4 years) values correlated (r = 0.38; P less than .0001), but each associated with different variables in multivariate analysis. We found independent associations, regardless of follow-up time, between SAT50exp >= 6 years and worsened joint symptoms (odds ratio [OR], 4.19; 95% confidence interval [CI], 1.88-9.31), and between SAT50exp >= 6 years and decreased athletic ability (OR, 2.35; 95% CI, 1.16-4.73). SAT50exp >= 8 years associated independently with decreased work ability (OR, 3.20; 95% CI, 1.40-7.30) and decreased libido (OR, 3.49; 95% CI, 1.56-7.80).CONCLUSIONS: In a longitudinal study of patients treated for hemochromatosis, we associated duration of exposure to increased transferrin saturation (longer than 6 years) with more severe general and joint symptoms. Maintenance of serum levels of ferritin at 50 mu g/L or less does not indicate control of transferrin saturation, so guidelines on the management of hemochromatosis require revision.
Published: 2017

31. Complementary Roles of Nod2 in Hematopoietic and Nonhematopoietic Cells in Preventing Gut Barrier Dysfunction Dependent on MLCK Activity

Author: Maryline Roy, Ziad Al Nabhani, Frédérick Barreau, Monique Dussaillant, Nicolas Montcuquet, Jean-Pierre Hugot, CRI UMR 1149, Lab Excellence Inflamex, Université Paris Diderot (Paris 7), CRI UMR 1149, Institut National de la Santé et de la Recherche Médicale ( INSERM ), UMR 989, Imagine - Institut des maladies génétiques ( IMAGINE - U1163 ), Université Paris Descartes - Paris 5 ( UPD5 ) -Institut National de la Santé et de la Recherche Médicale ( INSERM ) -Centre National de la Recherche Scientifique ( CNRS ), Services des Maladies Digestives et Respiratoires de l'Enfant et Service d'Anatomie Pathologique, Hôpital Robert Debré, Assistance Publique - Hôpitaux de Paris, UMR 1416 Institut de recherche en santé digestive, Institut National de la Recherche Agronomique ( INRA ), Investissements d'Avenir programme ANR-11-IDEX-0005 to 02, Sorbonne Paris Cite, Laboratoire d'excellence INFLAMEX, Université Paris Diderot - Paris 7 (UPD7), Institut National de la Santé et de la Recherche Médicale (INSERM), Imagine - Institut des maladies génétiques (IMAGINE - U1163), Université Paris Descartes - Paris 5 (UPD5)-Institut National de la Santé et de la Recherche Médicale (INSERM), Institut de Recherche en Santé Digestive (IRSD ), Institut National de la Recherche Agronomique (INRA)-Université Toulouse III - Paul Sabatier (UT3), Université Fédérale Toulouse Midi-Pyrénées-Université Fédérale Toulouse Midi-Pyrénées-Ecole Nationale Vétérinaire de Toulouse (ENVT), Institut National Polytechnique (Toulouse) (Toulouse INP), Université Fédérale Toulouse Midi-Pyrénées-Université Fédérale Toulouse Midi-Pyrénées-Institut National Polytechnique (Toulouse) (Toulouse INP), Université Fédérale Toulouse Midi-Pyrénées-Institut National de la Santé et de la Recherche Médicale (INSERM), ANR-11-IDEX-0005,USPC,Université Sorbonne Paris Cité(2011), Centre National de la Recherche Scientifique (CNRS)-Université Paris Descartes - Paris 5 (UPD5)-Institut National de la Santé et de la Recherche Médicale (INSERM), Université Paris Descartes - Paris 5 (UPD5)-Institut National de la Santé et de la Recherche Médicale (INSERM)-Centre National de la Recherche Scientifique (CNRS), Université Toulouse III - Paul Sabatier (UT3), and Université Fédérale Toulouse Midi-Pyrénées-Université Fédérale Toulouse Midi-Pyrénées-Institut National de la Recherche Agronomique (INRA)-Ecole Nationale Vétérinaire de Toulouse (ENVT)
Subjects: 0301 basic medicine, Myosin light-chain kinase, Cell Membrane Permeability, medicine.medical_treatment, Nod2 Signaling Adaptor Protein, Biology, Tight Junctions, Nod2, fonction intestinale, 03 medical and health sciences, Mice, Peyer's Patches, 0302 clinical medicine, perméabilité paracellulaire, NOD2, CD4(+) T cells, medicine, Immunology and Allergy, Animals, Humans, Intestinal Mucosa, Phosphorylation, Myosin-Light-Chain Kinase, hématopoïèse, Barrier function, Mice, Knockout, Intestinal permeability, intestinal permeability, MLCK, Gastroenterology, [SDV.MHEP.HEG]Life Sciences [q-bio]/Human health and pathology/Hépatology and Gastroenterology, maladie de crohn, crohn disease, medicine.disease, Hematopoietic Stem Cells, digestive system diseases, cytokines, Cell biology, Mice, Inbred C57BL, Haematopoiesis, 030104 developmental biology, medicine.anatomical_structure, Cytokine, cellule épithéliale intestinale, 030211 gastroenterology & hepatology, Cytokine secretion, [ SDV.MHEP.HEG ] Life Sciences [q-bio]/Human health and pathology/Hépatology and Gastroenterology, Bone marrow, Caco-2 Cells
Abstract: Background: Crohn's disease (CD) pathogenesis is multifactorial involving genetic and environmental factors. Loss of function mutations in the nucleotide oligomerization domain 2 (NOD2) gene are the main genetic risk factor for CD. Like patients with CD, Nod2(KO) mice are characterized by an enhanced Th1 immune response and a defective mucosal barrier function evidenced by increased intestinal permeability. We previously showed that the latter is related to hematopoietic Nod2 deficiency. Our aim was to explore the mechanisms by which Nod2 expressed in the hematopoietic and in the nonhematopoietic compartments interplay to control epithelial paracellular permeability. Methods: Depletion of CD4(+) T cells in Nod2(KO) mice and treatments with inhibitors were conducted in chimeric mice transplanted with bone marrow cells from Nod2-deficient donors into Nod2-sufficient recipients or vice versa. Caco-2 cells overexpressing a NOD2 gene which did or did not include a CD-associated polymorphism were treated with inhibitors or siRNAs and cocultured with hematopoietic cells from Peyer's patches. Results: In vivo and in vitro Nod2 in hematopoietic cells regulates epithelial paracellular permeability through cytokine production influencing myosin light chain kinase (MLCK) activity. Indeed, tumor necrosis factor-a and interferon-g secretion by CD4(+) T cells upregulated expression and activity of epithelial MLCK leading to increased epithelial tight junction opening. When stimulated by muramyl dipeptide, Nod2 in the nonhematopoietic compartment normalized the permeability and T-cell cytokine secretion and regulated MLCK activity. This MLCK regulation is mediated by TAK1 and RICK-dependent mechanisms. Conclusions: Our study demonstrates how hematopoietic and nonhematopoietic Nod2 regulate intestinal barrier function, improving our knowledge on the mechanisms involved in CD pathogenesis.
Published: 2017

32. Macrophages Versus Escherichia coli

Author: Buisson, Anthony, Bringer, Marie-Agnès, Barnich, Nicolas, Vazeille, Emilie, Microbes, Intestin, Inflammation et Susceptibilité de l'Hôte - Clermont Auvergne ( M2iSH ), Université Clermont Auvergne ( UCA ), Microbes, Intestin, Inflammation et Susceptibilité de l'Hôte ( M2iSH ), Institut National de la Recherche Agronomique ( INRA ) -Université d'Auvergne - Clermont-Ferrand I ( UdA ), Centre des Sciences du Goût et de l'Alimentation [Dijon] ( CSGA ), Institut National de la Recherche Agronomique ( INRA ) -Université de Bourgogne ( UB ) -AgroSup Dijon - Institut National Supérieur des Sciences Agronomiques, de l'Alimentation et de l'Environnement-Centre National de la Recherche Scientifique ( CNRS ), CHU Estaing [Clermont-Ferrand], Microbes, Intestin, Inflammation et Susceptibilité de l'Hôte (M2iSH), Institut National de la Recherche Agronomique (INRA)-Université d'Auvergne - Clermont-Ferrand I (UdA), Centre des Sciences du Goût et de l'Alimentation [Dijon] (CSGA), Institut National de la Recherche Agronomique (INRA)-Université de Bourgogne (UB)-Centre National de la Recherche Scientifique (CNRS), CHU Clermont-Ferrand, Centre National de la Recherche Scientifique (CNRS)-AgroSup Dijon - Institut National Supérieur des Sciences Agronomiques, de l'Alimentation et de l'Environnement-Institut National de la Recherche Agronomique (INRA)-Université de Bourgogne (UB), Microbes, Intestin, Inflammation et Susceptibilité de l'Hôte - Clermont Auvergne (M2iSH), Institut National de la Recherche Agronomique (INRA)-Institut National de la Santé et de la Recherche Médicale (INSERM)-Université Clermont Auvergne (UCA)-Centre de Recherche en Nutrition Humaine d'Auvergne (CRNH d'Auvergne), and Institut National de la Recherche Agronomique (INRA)-Université de Bourgogne (UB)-AgroSup Dijon - Institut National Supérieur des Sciences Agronomiques, de l'Alimentation et de l'Environnement-Centre National de la Recherche Scientifique (CNRS)
Subjects: inflammatory-bowel-disease, nitric-oxide synthase, monocyte-derived macrophages, Macrophages, E. coli, [SDV.MHEP.HEG]Life Sciences [q-bio]/Human health and pathology/Hépatology and Gastroenterology, invasive e. coli, necrosis-factor-alpha, susceptibility loci, Crohn's disease, anti-saccharomyces-cerevisiae, nf-kappa-b, genome-wide association, [ SDV.MHEP.HEG ] Life Sciences [q-bio]/Human health and pathology/Hépatology and Gastroenterology, intestinal epithelial-cells
Abstract: International audience; The pathophysiology of Crohn's disease (CD), a chronic inflammatory bowel disease, remains imperfectly elucidated. Consequently, the therapeutic armamentarium remains limited and has not changed the natural history of CD hitherto. Accordingly, physicians need to identify new therapeutic targets to be able to alter the intestinal damage. The most recent hypothesis considered CD as resulting from an abnormal interaction between microbiota and host immune system influenced by genetics and environmental factors. Several experimental and genetic evidence point out intestinal macrophages in CD etiology. An increase of macrophages number and the presence of granulomas are especially observed in the intestinal mucosa of patients with CD. These macrophages could be defective and particularly in responses to infectious agents like CD-associated Escherichia coli. This review focuses on, what is currently known regarding the role of macrophages, macrophages/E. coli interaction, and the impact of CD therapies on macrophages in CD. We also speculate that macrophages modulation could lead to important translational implications in CD with the end goal of promoting gut health.
Published: 2016

33. Folfirinox in elderly patients with pancreatic or colorectal cancer-tolerance and efficacy

Author: Julie Vincent, François Ghiringhelli, Aurélie Bertaut, Leila Bengrine-Lefevre, Valérie Quipourt, Jean-Florian Guion-Dusserre, Sophie Marilier, Zoé Tharin, Centre Régional de Lutte contre le cancer - Centre Georges-François Leclerc ( CRLCC - CGFL ), Lipides - Nutrition - Cancer (U866) ( LNC ), Université de Bourgogne ( UB ) -Institut National de la Santé et de la Recherche Médicale ( INSERM ) -AgroSup Dijon - Institut National Supérieur des Sciences Agronomiques, de l'Alimentation et de l'Environnement-Ecole Nationale Supérieure de Biologie Appliquée à la Nutrition et à l'Alimentation de Dijon ( ENSBANA ), Centre Régional de Lutte contre le cancer Georges-François Leclerc [Dijon] (UNICANCER/CRLCC-CGFL), UNICANCER, Lipides - Nutrition - Cancer (U866) (LNC), and Université de Bourgogne (UB)-Institut National de la Santé et de la Recherche Médicale (INSERM)-AgroSup Dijon - Institut National Supérieur des Sciences Agronomiques, de l'Alimentation et de l'Environnement-Ecole Nationale Supérieure de Biologie Appliquée à la Nutrition et à l'Alimentation de Dijon (ENSBANA)
Subjects: Male, Time Factors, Organoplatinum Compounds, Colorectal cancer, FOLFIRINOX, Leucovorin, Pooled Analysis, International-Society, Kaplan-Meier Estimate, Older Patients, Gastroenterology, 0302 clinical medicine, Risk Factors, Antineoplastic Combined Chemotherapy Protocols, 030212 general & internal medicine, Aged, 80 and over, Age Factors, Common Terminology Criteria for Adverse Events, General Medicine, 3. Good health, Oxaliplatin, Treatment Outcome, 030220 oncology & carcinogenesis, Disease Progression, Folfirinox, Female, [ SDV.MHEP.HEG ] Life Sciences [q-bio]/Human health and pathology/Hépatology and Gastroenterology, Fluorouracil, France, Folfirinox Regimen, Colorectal Neoplasms, medicine.drug, medicine.medical_specialty, Oxaliplatin Folfirinox, Irinotecan, Disease-Free Survival, Drug Administration Schedule, 03 medical and health sciences, Pancreatic Cancer, Retrospective Study, Internal medicine, Pancreatic cancer, medicine, Humans, Chemotherapy, Geriatric Assessment, Aged, Retrospective Studies, Colorectal Cancer, Chi-Square Distribution, Performance status, business.industry, [SDV.MHEP.HEG]Life Sciences [q-bio]/Human health and pathology/Hépatology and Gastroenterology, Elderly Patients, medicine.disease, Phase-Ii Trial, 1st-Line Treatment, Surgery, Pancreatic Neoplasms, Regimen, Multivariate Analysis, Camptothecin, Open-Label, Feasibility Treatment, Tomography, X-Ray Computed, business
Abstract: AIM To study the tolerance and the efficiency of FOLFIRINOX in elderly patients diagnosed with colorectal or pancreatic cancer. METHODS This retrospective study included elderly patients aged over 70 years of age treated at Georges-Francois Leclerc Center by FOLFIRINOX for histological proved colorectal or pancreatic cancer between January 2009 and January 2015. Chemotheapy regimen consisted of oxaliplatin (85 mg/m(2) in over 120 min) followed by leucovorin (400 mg/m(2) in over 120 min), with the addition, after 30 min of irinotecan (180 mg/m(2) in over 90 min) then 5 fluorouracil (5FU) (400 mg/m(2) administred intravenous bolus), followed by 5FU (2400 mg/m2 intraveinous infusion over 46 h) repeated every 2 wk. Geriatric parameters were recorded at the beginning. Toxicities were evaluated with the Common Terminology Criteria for Adverse Events 4.03. Tumor response was evaluated by CT scan. Treatment continued until disease progression, unacceptable toxicities or patient refusal. RESULTS Fifty-two patients aged from 70 to 87 years were treated by FOLFIRINOX, 34 had colorectal cancer and 18 had pancreatic cancer. Most of them were in good general condition, 82.7% had a 0-1 performance status and 61.5% had a Charlson Comorbidity Index < 10. The most frequent severe toxicities were neutropenia (17 patients, n = 32.7%) and diarrhea (35 patients n = 67.3%); 10 of the case of neutropenia and 5 of diarrhea registered a grade 4 toxicity. Thirty-nine patients (75%) initially received an adapted dose of chemotherapy. The dosage was adjusted for 26% of patients during the course of treatment. Tumor response evaluated by RECIST criteria showed a controlled disease for 25 patients (48.1%), a stable disease for 13 and a partial response for 12 patients. Time under treatment was higher for colorectal cancer with a median time of 2.44 mo (95% CI: 1.61-3.25). Overall survival was 43.88 mo for colorectal cancer and 12.51 mo for pancreatic cancer. In univariate or multivariate analysis, none of geriatric parameters were linked to overall survival. Only the type of tumor (pancreatic/colorectal) was linked in both analysis. CONCLUSION For people over 70 years old, FOLFIRINOX regimen seems to induce manageable toxicities but similar, even higher, median survival rates compared to younger people.
Published: 2016

34. The multidisciplinary management of gastro-oesophageal junction tumours: European Society of Digestive Oncology (ESDO): Expert discussion and report from the 16th ESMO World Congress on Gastrointestinal Cancer, Barcelona

Author: Van Laethem, J.-L., Carneiro, F., Ducreux, M., Messman, H., Lordick, F., Ilson, D.H., Allum, W., Haustermans, K, Lepage, C., Matysiak-Budnik, T., Cats, A, Schmiegel, W, Cervantes, A, Van Cutsem, E, Rougier, Ph, Seufferlein, Th, Service de Gastro-Entérologie, d'Hépato-Pancréatologie et d'Oncologie Digestive - Endoscopie Digestive (hôpital Erasme), Université Libre de Bruxelles [Bruxelles] (ULB)-Hôpital Erasme (Bruxelles), Institute of Molecular Pathology and Immunology of the University of Porto (IPATIMUP) and Medical Fa, Oncologie digestive, Département de médecine oncologique [Gustave Roussy], Institut Gustave Roussy (IGR)-Institut Gustave Roussy (IGR), Institut Gustave Roussy (IGR), Department of Internal Medicine (Klinikum Augsburg), Klinikum Augsburg, Universität Leipzig [Leipzig], Memorial Sloane Kettering Cancer Center [New York], Royal Marsden Hospital NHS Foundation Trust, Catholic University of Leuven - Katholieke Universiteit Leuven (KU Leuven), University Hospitals Leuven [Leuven], Service d'hépato-gastroentérologie et cancérologie digestive (CHU de Dijon), Centre Hospitalier Universitaire de Dijon - Hôpital François Mitterrand (CHU Dijon), Lipides - Nutrition - Cancer (U866) (LNC), Université de Bourgogne (UB)-Institut National de la Santé et de la Recherche Médicale (INSERM)-AgroSup Dijon - Institut National Supérieur des Sciences Agronomiques, de l'Alimentation et de l'Environnement-Ecole Nationale Supérieure de Biologie Appliquée à la Nutrition et à l'Alimentation de Dijon (ENSBANA), Service d'hépato-gastro-entérologie, cancérologie digestive et assistance nutritionnelle [CHU de Nantes], Centre hospitalier universitaire de Nantes (CHU Nantes), Netherlands Cancer Institute (NKI), Antoni van Leeuwenhoek Hospital, Medizinische Universitätsklinik, Ruhr-Universität Bochum [Bochum], Abtlg. Gastroenterologie und Hepatologie, INCLIVA, Universitat de València (UV), Université Paris Descartes - Paris 5 (UPD5), Universität Ulm - Ulm University [Ulm, Allemagne], Hôpital Erasme [Bruxelles] (ULB), Faculté de Médecine [Bruxelles] (ULB), Université libre de Bruxelles (ULB)-Université libre de Bruxelles (ULB)-Faculté de Médecine [Bruxelles] (ULB), Université libre de Bruxelles (ULB)-Université libre de Bruxelles (ULB), Université Libre de Bruxelles [Bruxelles] ( ULB ) -Hôpital Erasme (Bruxelles), Institut Gustave Roussy ( IGR ) -Institut Gustave Roussy ( IGR ), Institut Gustave Roussy ( IGR ), Memorial Sloan Kettering Cancer Center ( MSKCC ), Katholieke Universiteit Leuven ( KU Leuven ), Centre Hospitalier Universitaire de Dijon - Hôpital François Mitterrand ( CHU Dijon ), Lipides - Nutrition - Cancer (U866) ( LNC ), Université de Bourgogne ( UB ) -Institut National de la Santé et de la Recherche Médicale ( INSERM ) -AgroSup Dijon - Institut National Supérieur des Sciences Agronomiques, de l'Alimentation et de l'Environnement-Ecole Nationale Supérieure de Biologie Appliquée à la Nutrition et à l'Alimentation de Dijon ( ENSBANA ), Centre hospitalier universitaire de Nantes ( CHU Nantes ), Netherlands Cancer Institute ( NKI ), Universitat de València ( UV ), Université Paris Descartes - Paris 5 ( UPD5 ), Ulm University, Université libre de Bruxelles (ULB)-Hôpital Erasme [Bruxelles] (ULB), and Université libre de Bruxelles (ULB)
Subjects: Esophageal Neoplasms, Esophageal Cancer, Adenocarcinoma, Clinical-Trial, Phase-Iii Trial, Medical Oncology, World Health Organization, Endoscopy, Gastrointestinal, Drug Therapy, Gastrectomy, Stomach Neoplasms, Perioperative Chemotherapy, Humans, Societies, Medical, Neoplasm Staging, Randomized Controlled Trials as Topic, Radiofrequency Ablation, Evidence-Based Medicine, Nutritional Support, Palliative Care, Endoscopic treatment, [SDV.MHEP.HEG]Life Sciences [q-bio]/Human health and pathology/Hépatology and Gastroenterology, Congresses as Topic, Term Survival Differences, Advanced Gastric-Cancer, Spain, Advanced Esophagogastric Cancer, Practice Guidelines as Topic, Gastro-oesophageal junction cancer, [ SDV.MHEP.HEG ] Life Sciences [q-bio]/Human health and pathology/Hépatology and Gastroenterology, Endoscopic Submucosal Dissection, Esophagogastric Junction, Resectable Esophageal, Esophagostomy, Multimodal therapy
Abstract: IF 2.719; International audience; The management of GOJ cancers remains controversial and may vary between countries. Evidence-based attitudes and guidelines are not easy to elaborate since most of the trials and studies reported mixed cases of oesophageal (both adenocarcinoma and squamous cell tumours), GOJ and gastric cancers. The aim of this expert discussion and position paper is to elaborate practical recommendations that integrate evidence-reported literature and experience-based attitude covering all clinical aspects of GOJ cancer across different specialities and countries in Europe.Opinion leaders, selected on scientific merit were asked to answer to a prepared set of questions covering the approach of GOJ tumours from definition to therapeutic strategies. All answers were then discussed during a plenary session and reported here in providing a well-balanced reflection of both clinical expertise and updated evidence-based medicine.Definition, classification, diagnosis and staging of GOJ tumours were updated and debated. Therapeutic aspects including endoscopic therapy, surgical management, both multimodal curative and palliative management were also reviewed for proposing practical and consensual positions and recommendations whenever possible.GOJ tumours deserve specific attention,not only for uniformising clinical management across countries but also for performing specific clinical and translational research,mainly in the curative perioperative setting.
Published: 2016

35. What could have caused this weight loss?

Author: Rachid Mahmoudi, Patrick Manckoundia, Jean Luc Novella, UFR de Médecine, Université de Reims Champagne-Ardenne (URCA), Cognition, Action, et Plasticité Sensorimotrice [Dijon - U1093] (CAPS), Université de Bourgogne (UB)-Institut National de la Santé et de la Recherche Médicale (INSERM), Service Gériatrique (CHU Reims), Centre Hospitalier Universitaire de Reims (CHU Reims), Santé publique, vieillissement, qualité de vie et réadaptation des sujets fragiles - EA 3797 ( SPVQVRSF ), Université de Reims Champagne-Ardenne ( URCA ) -SFR CAP Santé (Champagne-Ardenne Picardie Santé), Université de Reims Champagne-Ardenne ( URCA ) -Université de Picardie Jules Verne ( UPJV ) -Université de Reims Champagne-Ardenne ( URCA ) -Université de Picardie Jules Verne ( UPJV ), Centre Hospitalier Universitaire de Reims ( CHU Reims ), Cognition, Action, et Plasticité Sensorimotrice [Dijon - U1093] ( CAPS ), Université de Bourgogne ( UB ) -Institut National de la Santé et de la Recherche Médicale ( INSERM ), Service de médecine gériatrique (CHU de Dijon - Centre gériatrique de Champmaillot - EHPAD), Centre Hospitalier Universitaire de Dijon - Hôpital François Mitterrand ( CHU Dijon ), Santé publique, vieillissement, qualité de vie et réadaptation des sujets fragiles - EA 3797 (SPVQVRSF), Université de Reims Champagne-Ardenne (URCA)-SFR CAP Santé (Champagne-Ardenne Picardie Santé), Université de Reims Champagne-Ardenne (URCA)-Université de Picardie Jules Verne (UPJV)-Université de Reims Champagne-Ardenne (URCA)-Université de Picardie Jules Verne (UPJV), Centre Hospitalier Universitaire de Dijon - Hôpital François Mitterrand (CHU Dijon), and université de Bourgogne, CAPS
Subjects: medicine.medical_specialty, Botulinum Toxins, Achalasia, Botulinum toxin injection, [ SDV.MHEP.GEG ] Life Sciences [q-bio]/Human health and pathology/Geriatry and gerontology, Aspiration pneumonia, Pneumonia, Aspiration, Gastroenterology, digestive system, Endoscopy, Gastrointestinal, 03 medical and health sciences, 0302 clinical medicine, Weight loss, Internal medicine, Weight Loss, Internal Medicine, medicine, otorhinolaryngologic diseases, Humans, 030212 general & internal medicine, ComputingMilieux_MISCELLANEOUS, Aged, 80 and over, medicine.diagnostic_test, [SDV.MHEP.GEG] Life Sciences [q-bio]/Human health and pathology/Geriatry and gerontology, business.industry, [SDV.MHEP.GEG]Life Sciences [q-bio]/Human health and pathology/Geriatry and gerontology, digestive, oral, and skin physiology, [SDV.MHEP.HEG]Life Sciences [q-bio]/Human health and pathology/Hépatology and Gastroenterology, medicine.disease, [SDV.MHEP.HEG] Life Sciences [q-bio]/Human health and pathology/Hépatology and Gastroenterology, digestive system diseases, 3. Good health, Endoscopy, Esophageal Achalasia, Pneumonia, medicine.anatomical_structure, Sphincter, 030211 gastroenterology & hepatology, Female, [ SDV.MHEP.HEG ] Life Sciences [q-bio]/Human health and pathology/Hépatology and Gastroenterology, [SDV.SPEE]Life Sciences [q-bio]/Santé publique et épidémiologie, medicine.symptom, business
Abstract: International audience; Achalasia is rare and often diagnosed late.It is characterized by functional gastro-oesophageal sphincter obstruction.Aspiration pneumonia may complicate the achalasia.Intrasphincteric botulinum toxin injection is one of the main treatments for achalasia.
Published: 2016

36. Colorectal cancer care in elderly patients: Unsolved issues

Author: Frédéric Pamoukdjian, Laurent Quero, Philippe Wind, Sylvain Manfredi, Elena Paillaud, Thomas Aparicio, Service de Gastro-entérologie [Avicenne], Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP)-Université Paris 13 (UP13)-Hôpital Avicenne [AP-HP], Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP), Pôle Médecine Spécialisée et Vieillissement [Avicenne], Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP)-Hôpital Avicenne [AP-HP], Service de cancérologie et radiothérapie [Saint-Louis], Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP)-Groupe Hospitalier Saint Louis - Lariboisière - Fernand Widal [Paris], Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP)-Université Paris Diderot - Paris 7 (UPD7), Lipides - Nutrition - Cancer (U866) (LNC), Institut National de la Santé et de la Recherche Médicale (INSERM)-Université de Bourgogne (UB)-Ecole Nationale Supérieure de Biologie Appliquée à la Nutrition et à l'Alimentation de Dijon (ENSBANA)-AgroSup Dijon - Institut National Supérieur des Sciences Agronomiques, de l'Alimentation et de l'Environnement, Service d'Hépato-Gastro-Entérologie (CHU de Dijon), Centre Hospitalier Universitaire de Dijon - Hôpital François Mitterrand (CHU Dijon), Unité de médecine gériatrique (Gériatrie - Henri Mondor), Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP)-Hôpital Henri Mondor-Hôpital Albert Chenevier, Assistance publique - Hôpitaux de Paris (AP-HP)-Hôpital Avicenne-Université Paris 13 ( UP13 ), Assistance publique - Hôpitaux de Paris (AP-HP)-Hôpital Avicenne, Assistance publique - Hôpitaux de Paris (AP-HP)-Université Paris Diderot - Paris 7 ( UPD7 ) -Groupe Hospitalier Saint Louis - Lariboisière - Fernand Widal [Paris], Lipides - Nutrition - Cancer (U866) ( LNC ), Université de Bourgogne ( UB ) -Institut National de la Santé et de la Recherche Médicale ( INSERM ) -AgroSup Dijon - Institut National Supérieur des Sciences Agronomiques, de l'Alimentation et de l'Environnement-Ecole Nationale Supérieure de Biologie Appliquée à la Nutrition et à l'Alimentation de Dijon ( ENSBANA ), Centre Hospitalier Universitaire de Dijon - Hôpital François Mitterrand ( CHU Dijon ), Unité de médecine gériatrique ( Gériatrie - Henri Mondor ), and Assistance publique - Hôpitaux de Paris (AP-HP)-Hôpital Henri Mondor-Hôpital Albert Chenevier
Subjects: Oncology, Colorectal cancer, medicine.medical_treatment, Angiogenesis Inhibitors, Comprehensive geriatric assessment, Targeted therapy, Rectal-cancer, 0302 clinical medicine, Antineoplastic Combined Chemotherapy Protocols, Cancer screening, Mass Screening, Molecular Targeted Therapy, Randomized Controlled Trials as Topic, Aged, 80 and over, Cetuximab plus irinotecan, Gastroenterology, Mismatch repair phenotype, 3. Good health, Bevacizumab, Geriatric oncology, Chemotherapy, Adjuvant, 030220 oncology & carcinogenesis, 030211 gastroenterology & hepatology, [ SDV.MHEP.HEG ] Life Sciences [q-bio]/Human health and pathology/Hépatology and Gastroenterology, Adjuvant-chemotherapy, Colorectal Neoplasms, medicine.drug, medicine.medical_specialty, Colon-cancer, Adjuvant therapy, Disease-Free Survival, Pooled analysis, 03 medical and health sciences, Internal medicine, medicine, Older patients, Humans, Chemotherapy, Intensive care medicine, Geriatric Assessment, Aged, Hepatology, Radiotherapy, business.industry, 1st-line chemotherapy, [SDV.MHEP.HEG]Life Sciences [q-bio]/Human health and pathology/Hépatology and Gastroenterology, medicine.disease, Radiation therapy, business
Abstract: IF 2.719; International audience; Colorectal cancers are common in elderly patients. However, cancer screening is poorly used after 75. Elderly patients form a heterogeneous population with specific characteristics. Standards of care cannot therefore be transposed from young to elderly patients. Tumour resection is frequently performed but adjuvant chemotherapy is rarely prescribed as there are no clearly established standards of care. In a metastatic setting, recent phase III studies have demonstrated that doublet front-line chemotherapy provided no survival benefit. Moreover, several studies have established the benefit of bevacizumab in association with chemotherapy. There is a lack of evidence for the efficacy of anti-epidermal growth factor antibodies in elderly patients. Geriatric assessments could help to select the adequate treatment strategy for individual patients. Geriatric oncology is now the challenge we have to face, and more specific trials are needed. (C) 2016 Editrice Gastroenterologica Italiana S.r.l. Published by Elsevier Ltd. All rights reserved.
Published: 2016

37. Probiotic Lactobacillus Strains Activities on Autophagy and Inflammatory Response

Author: Al-Azzaz, Jana, Rieu, Aurélie, Aoudia, Nabil, Ducreux, Amandine, Jego, Gaëtan, Garrido, Carmen, DALLE, FREDERIC, Lapaquette, Pierre, Guzzo, Jean, Procédés Alimentaires et Microbiologiques (PAM), Université de Bourgogne (UB)-AgroSup Dijon - Institut National Supérieur des Sciences Agronomiques, de l'Alimentation et de l'Environnement, Agroécologie [Dijon], Institut National de la Recherche Agronomique (INRA)-Université de Bourgogne (UB)-AgroSup Dijon - Institut National Supérieur des Sciences Agronomiques, de l'Alimentation et de l'Environnement, Lipides - Nutrition - Cancer (U866) (LNC), Université de Bourgogne (UB)-Institut National de la Santé et de la Recherche Médicale (INSERM)-AgroSup Dijon - Institut National Supérieur des Sciences Agronomiques, de l'Alimentation et de l'Environnement-Ecole Nationale Supérieure de Biologie Appliquée à la Nutrition et à l'Alimentation de Dijon (ENSBANA), Laboratoire de parasitologie mycologie (CHU de Dijon), Centre Hospitalier Universitaire de Dijon - Hôpital François Mitterrand (CHU Dijon), Procédés Alimentaires et Microbiologiques ( PAM ), Université de Bourgogne ( UB ) -AgroSup Dijon - Institut National Supérieur des Sciences Agronomiques, de l'Alimentation et de l'Environnement, Institut National de la Recherche Agronomique ( INRA ) -Université de Bourgogne ( UB ) -AgroSup Dijon - Institut National Supérieur des Sciences Agronomiques, de l'Alimentation et de l'Environnement, Lipides - Nutrition - Cancer (U866) ( LNC ), Université de Bourgogne ( UB ) -Institut National de la Santé et de la Recherche Médicale ( INSERM ) -AgroSup Dijon - Institut National Supérieur des Sciences Agronomiques, de l'Alimentation et de l'Environnement-Ecole Nationale Supérieure de Biologie Appliquée à la Nutrition et à l'Alimentation de Dijon ( ENSBANA ), and Centre Hospitalier Universitaire de Dijon - Hôpital François Mitterrand ( CHU Dijon )
Subjects: Gastroenterology & Hepatology, viruses, education, [ SDV.MHEP.HEG ] Life Sciences [q-bio]/Human health and pathology/Hépatology and Gastroenterology, [SDV.MHEP.HEG]Life Sciences [q-bio]/Human health and pathology/Hépatology and Gastroenterology, ComputingMilieux_MISCELLANEOUS
Abstract: International audience; The aim of the study was to evaluate the effects of probiotic strains metabolites on the reproduction of herpes simplex virus type-1 (HSV1).
Published: 2016

38. Impact of Sleeve Gastrectomy on Intestinal Permeability in Diet-Induced Obese Mice

Author: François Moreau, Bertrand Cariou, Michel Neunlist, Julien Chevalier, Cédric Le May, Claire Blanchard, Jean-Paul Pais de Barros, L. Arnaud, Audrey Ayer, Thomas Gautier, unité de recherche de l'institut du thorax UMR1087 UMR6291 ( ITX ), Université de Nantes ( UN ) -Institut National de la Santé et de la Recherche Médicale ( INSERM ) -Centre National de la Recherche Scientifique ( CNRS ), Neuropathies du système nerveux entérique et pathologies digestives, implication des cellules gliales entériques, Université de Nantes ( UN ) -Institut National de la Santé et de la Recherche Médicale ( INSERM ), Lipides - Nutrition - Cancer (U866) ( LNC ), and Université de Bourgogne ( UB ) -Institut National de la Santé et de la Recherche Médicale ( INSERM ) -AgroSup Dijon - Institut National Supérieur des Sciences Agronomiques, de l'Alimentation et de l'Environnement-Ecole Nationale Supérieure de Biologie Appliquée à la Nutrition et à l'Alimentation de Dijon ( ENSBANA )
Subjects: medicine.medical_specialty, Sleeve gastrectomy, Intestinal permeability, business.industry, medicine.medical_treatment, medicine.disease, Gastroenterology, Sleeve Gastrectomy, Surgery, Internal medicine, Medicine, [ SDV.MHEP.HEG ] Life Sciences [q-bio]/Human health and pathology/Hépatology and Gastroenterology, business, Diet-induced obese, Intestinal Permeability
Abstract: IF 4.942 (2013); International audience
Published: 2016

39. Robot-Assisted Choledochoduodenostomy: A Safe and Reproducible Procedure for Benign Common Bile Duct Obstruction

Author: Olivier Facy, Pablo Ortega-Deballon, Alexandre Doussot, Patrick Rat, Axel Gilbert, Florian Rostain, Service de Chirurgie Digestive, Cancérologique, Générale, Endocrinienne et Urgences (CHU de Dijon), Centre Hospitalier Universitaire de Dijon - Hôpital François Mitterrand ( CHU Dijon ), Equipe CADIR (LNC - U1231), Lipides - Nutrition - Cancer [Dijon - U1231] ( LNC ), Université de Bourgogne ( UB ) -AgroSup Dijon - Institut National Supérieur des Sciences Agronomiques, de l'Alimentation et de l'Environnement-Institut National de la Santé et de la Recherche Médicale ( INSERM ) -Université de Bourgogne ( UB ) -AgroSup Dijon - Institut National Supérieur des Sciences Agronomiques, de l'Alimentation et de l'Environnement-Institut National de la Santé et de la Recherche Médicale ( INSERM ), and Service d'hépato-gastroentérologie et cancérologie digestive (CHU de Dijon)
Subjects: medicine.medical_specialty, Common bile duct obstruction, Mini-invasive surgery, Operative Time, Blood Loss, Surgical, Choledochostomy, 03 medical and health sciences, 0302 clinical medicine, Cholestasis, Robot-assisted choledochoduodenostomy, Robotic Surgical Procedures, medicine, Humans, Robotic surgery, Aged, Aged, 80 and over, Common Bile Duct, Common bile duct, business.industry, Gastroenterology, Length of Stay, Middle Aged, medicine.disease, Surgery, medicine.anatomical_structure, 030220 oncology & carcinogenesis, Operative time, 030211 gastroenterology & hepatology, [ SDV.MHEP.HEG ] Life Sciences [q-bio]/Human health and pathology/Hépatology and Gastroenterology, business, Endoscopic treatment
Abstract: Background: Choledochoduodenostomy (CD) is an option for treating choledocholithiasis and benign biliary obstruction after failure of endoscopic treatment. Nevertheless, this procedure is rarely performed using a mini-invasive approach because of its technical complexity. Robotic assistance could be a safer approach to overcome such technical issues. Methods: All consecutive patients who underwent a robot-assisted CD for benign biliary obstruction were included. Results: Between 2012 and 2016, 12 patients were operated on, 7 of whom had a body mass index over 25 (58%) and 7 were ASA class 3 (58%). The median age was 73 years (range 49-93). Median operative time was 140 min (range 105-208) and median blood loss was 90 mL (range 5-500). One patient presented with cholangitis 1 month after surgery (treated medically, Clavien-Dindo grade 2). Median length of stay was 7 days (range 3-8). None of the patients experienced severe morbidity after a median follow-up of 15 months. Conclusion: Robot-assisted CD is safe and feasible in benign biliary obstruction.
Published: 2016

40. Bifidobacterium animalis subsp lactis CNCM-I2494 restores gut barrier permeability in chronically low-grade inflamed mice

Author: Johan E. T. van Hylckama Vlieg, Luis G. Bermúdez-Humarán, Elena F. Verdu, Philippe Langella, Harry Sokol, Florian Chain, Jane M. Natividad, Claire Cherbuy, Sylvie Miquel, Laure Laval, Tamara Smokvina, Rebeca Martín, MICrobiologie de l'ALImentation au Service de la Santé (MICALIS), Institut National de la Recherche Agronomique (INRA)-AgroParisTech, Danone Nutricia Research, McMaster University [Hamilton, Ontario], Microorganismes, Molécules Bioactives et Physiopathologie Intestinale (LBM-E4), Université Pierre et Marie Curie - Paris 6 (UPMC)-Institut National de la Santé et de la Recherche Médicale (INSERM), Service de Gastroentérologie et nutrition [CHU Saint-Antoine], Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP)-CHU Saint-Antoine [AP-HP], Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP)-Sorbonne Université (SU)-Sorbonne Université (SU), FPARIS collaborative project CCFC grants Danone Nutricia Research in the framework of a CIFRE contract - ANRT, CHU Saint-Antoine [AP-HP], Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP)-Sorbonne Université (SU), Assistance publique - Hôpitaux de Paris (AP-HP) (APHP)-CHU Saint-Antoine [APHP], HAL UPMC, Gestionnaire, Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP)-Sorbonne Université (SU)-Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP)-Sorbonne Université (SU), MICrobiologie de l'ALImentation au Service de la Santé humaine ( MICALIS ), Institut National de la Recherche Agronomique ( INRA ) -AgroParisTech, Microorganismes, Molécules Bioactives et Physiopathologie Intestinale ( LBM-E4 ), Université Pierre et Marie Curie - Paris 6 ( UPMC ) -Institut National de la Santé et de la Recherche Médicale ( INSERM ), and Assistance publique - Hôpitaux de Paris (AP-HP)-CHU Saint-Antoine [APHP]
Subjects: 0301 basic medicine, Microbiology (medical), MUCUS, IRRITABLE-BOWEL-SYNDROME, medicine.medical_treatment, 030106 microbiology, lcsh:QR1-502, Inflammation, [ SDV.MP.BAC ] Life Sciences [q-bio]/Microbiology and Parasitology/Bacteriology, Microbiology, lcsh:Microbiology, law.invention, 03 medical and health sciences, Probiotic, DOUBLE-BLIND, Immune system, INFLAMMATION, Micro-inflammation, law, INTESTINAL MICROBIOTA, medicine, FERMENTED MILK PRODUCT, Barrier function, Original Research, Bifidobacterium, gut-barrier function, Intestinal permeability, biology, INTERFERON-GAMMA, micro-inflammation, apical junction proteins, goblet cells, DN-173 010, FAECALIBACTERIUM-PRAUSNITZII, COLITIS, [SDV.MHEP.HEG]Life Sciences [q-bio]/Human health and pathology/Hépatology and Gastroenterology, biology.organism_classification, medicine.disease, [SDV.MP.BAC]Life Sciences [q-bio]/Microbiology and Parasitology/Bacteriology, [SDV.MHEP.HEG] Life Sciences [q-bio]/Human health and pathology/Hépatology and Gastroenterology, Bifidobacterium animalis, Cytokine, Immunology, [ SDV.MHEP.HEG ] Life Sciences [q-bio]/Human health and pathology/Hépatology and Gastroenterology, Goblet Cells, [SDV.MP.BAC] Life Sciences [q-bio]/Microbiology and Parasitology/Bacteriology, medicine.symptom
Abstract: International audience; Growing evidence supports the efficacy of many probiotic strains in the management of gastrointestinal disorders associated with deregulated intestinal barrier function and/or structure. In particular, bifidobacteria have been studied for their efficacy to both prevent and treat a broad spectrum of animal and/or human gut disorders. The aim of the current work was thus to evaluate effects on intestinal barrier function of Bifidobacterium animalis ssp. lactis CNCM-I2494, a strain used in fermented dairy products. A chronic dinitrobenzene sulfonic acid (DNBS)-induced low-grade inflammation model causing gut dysfunction in mice was used in order to study markers of inflammation, intestinal permeability, and immune function in the presence of the bacterial strain. In this chronic low-grade inflammation mice model several parameters pointed out the absence of an over active inflammation process. However, gut permeability, lymphocyte populations, and colonic cytokines were found to be altered. B. animalis ssp. lactis CNCM-I2494 was able to protect barrier functions by restoring intestinal permeability, colonic goblet cell populations, and cytokine levels. Furthermore, tight junction (TJ) proteins levels were also measured by qRT-PCR showing the ability of this strain to specifically normalize the level of several TJ proteins, in particular for claudin-4. Finally, B. lactis strain counterbalanced CD4+ lymphocyte alterations in both spleen and mesenteric lymphoid nodes. It restores the Th1/Th2 ratio altered by the DNBS challenge (which locally augments CD4+ Th1 cells) by increasing the Th2 response as measured by the increase in the production of major representative Th2 cytokines (IL-4, IL-5, and IL-10). Altogether, these data suggest that B. animalis ssp. lactis CNCM-I2494 may efficiently prevent disorders associated with increased barrier permeability.
Published: 2016

41. Trends in gastric cancer incidence: a period and birth cohort analysis in a well-defined French population

Author: Jooste Valérie, Chapelle Nicolas, Manfredi Sylvain, Bouvier Anne-Marie, Lepage Come, Faivre Jean, Registre Bourguignon des Cancers Digestifs, Lipides - Nutrition - Cancer (U866) ( LNC ), and Université de Bourgogne ( UB ) -Institut National de la Santé et de la Recherche Médicale ( INSERM ) -AgroSup Dijon - Institut National Supérieur des Sciences Agronomiques, de l'Alimentation et de l'Environnement-Ecole Nationale Supérieure de Biologie Appliquée à la Nutrition et à l'Alimentation de Dijon ( ENSBANA ) -Université de Bourgogne ( UB ) -Institut National de la Santé et de la Recherche Médicale ( INSERM ) -AgroSup Dijon - Institut National Supérieur des Sciences Agronomiques, de l'Alimentation et de l'Environnement-Ecole Nationale Supérieure de Biologie Appliquée à la Nutrition et à l'Alimentation de Dijon ( ENSBANA ) -Centre Hospitalier Universitaire de Dijon - Hôpital François Mitterrand ( CHU Dijon )
Subjects: Male, Cancer Research, Pathology, Survival, Epidemiology, Subsite, Time trends in incidence, Gastroenterology, [ SDV.CAN ] Life Sciences [q-bio]/Cancer, Cohort Studies, 0302 clinical medicine, Japan, Surgical oncology, Medicine, Registries, Esophageal, Child, Helicobacter-Pylori infection, Netherlands, Aged, 80 and over, education.field_of_study, Incidence (epidemiology), General Medicine, Cardia cancer, Middle Aged, Adenocarcinoma, Mucinous, Oncology, 030220 oncology & carcinogenesis, Child, Preschool, Cohort, Adenocarcinoma, 030211 gastroenterology & hepatology, Female, [ SDV.MHEP.HEG ] Life Sciences [q-bio]/Human health and pathology/Hépatology and Gastroenterology, France, Adult, Risk, medicine.medical_specialty, Adolescent, Population, 03 medical and health sciences, Young Adult, Stomach Neoplasms, Histological subtype, Internal medicine, Carcinoma, Humans, education, Aged, business.industry, Cancer, Infant, medicine.disease, digestive system diseases, Etiology, Physical-activity, business, Gastric cancer, Carcinoma, Signet Ring Cell
Abstract: International audience; The incidence of gastric cancer has declined over the past decades. Little is known about trends by site and histological subtype. The aim of this study was to analyze changes in gastric cancer incidence patterns in a French well-defined population.Data on patients with an epithelial gastric cancer diagnosed between 1982 and 2011 were collected by the population-based digestive cancer registry of Burgundy (n = 4694). Time trends in gastric cancer incidence by period of diagnosis and birth cohort were analyzed by sex, subsite, and histological type.There was a decrease in incidence rates for antral carcinomas (-2.6 % per year in males, -2.5 % per year in females; p < 0.001) and corpus carcinomas (-3.3 % and -3.2 %, respectively; p < 0.001). Annual percentage changes were not significant for fundus carcinomas in both sexes and cardia carcinoma in females, although they increased in males (+1.0 % per year; p < 0.02).When comparing the 1900 cohort and the 1950 cohort, there was a five- to sevenfold decrease in the cumulative risk at 0-79 years for corpus and antral carcinomas in both sexes and a threefold decrease for fundus carcinomas. There were minor variations for cardia carcinomas. There was a decrease of incidence both by period of diagnosis and by birth cohort for adenocarcinoma and colloid carcinoma. It was more marked for undifferentiated carcinoma. The variation for signet-ring carcinoma was minor.Temporal variations in incidence rates of gastric cancer differed according to subsite and histology, suggesting different etiological factors. Available analytical studies provide an explanation for the reported trends by subsite.
Published: 2016

42. Faecal microbiota transplantation in recurrent Clostridium difficile infection: Recommendations from the French Group of Faecal microbiota Transplantation

Author: Harry Sokol, Tatiana Galperine, Nathalie Kapel, Pierre Bourlioux, Philippe Seksik, Frederic Barbut, Julien Scanzi, François Chast, Rui Batista, Francisca Joly, Anne-Christine Joly, Anne Collignon, Benoit Guery, Laurent Beaugerie, Laurent Alric, Jean-Paul Aucouturier, Aurelien Amiot, Pascale Bemer, Robert Benamouzig, Nicolas Benech, Claire Billioud, Gille Boschetti, Nour Boubaddi, Guillaume Bouguen, Arnaud Bourreille, Franck Carbonnel, Elodie Cesbron-Metivier, Benoit Coffin, Michael Collins, Benjamin Davido, Thierry Davion, Aurelilen Dinh, Henri Duboc, Philippe Ducrotte, Thibaut Fraisse, Bertrand Gachot, Marielle Guillet, B. Heyman, Elodie Metivier, Frederic Mille, Alexis Mosca, Biba Nebbad, Gabriel Perlemuter, Thierry Piche, Jean-Marie Reimund, Matthieu Revest, Jean-Marc Sabate, Iradj Sobhani, Stephane Schneider, Caroline Trang, Stephanie Viennot, Maurice Viala, Cosmin Voican, Frank Zerbib, CHU Saint-Antoine [APHP], French group of faecal microbotia transplantation (FGFT), Infectious diseases department, CHRU Claude Huriez, Ecosystème intestinal, probiotiques, antibiotiques (EA 4065), Université Paris Descartes - Paris 5 (UPD5), CHU Pitié-Salpêtrière [APHP], Pharmacy academy - Paris, Microbiology department, Université Paris-Sud - Paris 11 (UP11), Gastro-enterology department, CHU Clermont-Ferrand, Clinical pharmacy department, APHP, AP-HP Hôpital Beaujon, Écosystème Microbien Digestif et Santé, Institut National de la Recherche Agronomique (INRA)-Université Paris-Sud - Paris 11 (UP11), Gastroenterology and nutrition department, Université Pierre et Marie Curie - Paris 6 ( UPMC ) -CHU Saint-Antoine [APHP], French group of faecal microbotia transplantation ( FGFT ), Ecosystème intestinal, probiotiques, antibiotiques ( EA 4065 ), Université Paris Descartes - Paris 5 ( UPD5 ), Functional coprology laboratory, Université Paris-Sud - Paris 11 ( UP11 ), C. difficile Nationale reference laboratory, Pharmacy department, Institut National de la Recherche Agronomique ( INRA ) -Université Paris-Sud - Paris 11 ( UP11 ), CHU Saint-Antoine [AP-HP], Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP)-Sorbonne Université (SU), Hôpital Claude Huriez [Lille], CHU Lille-CHU Lille, CHU Pitié-Salpêtrière [AP-HP], Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP), Hôpital Beaujon [AP-HP], and Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP)-Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP)
Subjects: 0301 basic medicine, medicine.medical_specialty, 030106 microbiology, Pharmacy, Faecal microbiota transplantation, Donor Selection, Microbiology, 03 medical and health sciences, 0302 clinical medicine, fluids and secretions, Recurrence, medicine, Humans, Intensive care medicine, faecal microbiota transplantation, Enterocolitis, Pseudomembranous, Hepatology, Clostridioides difficile, Donor selection, business.industry, Patient Selection, Gastroenterology, [SDV.MHEP.HEG]Life Sciences [q-bio]/Human health and pathology/Hépatology and Gastroenterology, Clostridium difficile, Fecal Microbiota Transplantation, 3. Good health, Clinical Practice, Clinical trial, Infectious disease (medical specialty), recommendations, Clostridium Infections, 030211 gastroenterology & hepatology, [ SDV.MHEP.HEG ] Life Sciences [q-bio]/Human health and pathology/Hépatology and Gastroenterology, France, Specimen preparation, business
Abstract: International audience; Faecal microbiota transplantation is effective for treating recurrent forms of Clostridium difficile infection and its use in this indication is recommended in the most recent European and North American guidelines. In this context, faecal microbiota transplantation is beginning to be performed in France in clinical practice, while the rules governing this procedure have been defined in France only for clinical trials. To unify, secure, and evaluate practice in this field in France, the French Group of Faecal microbiota Transplantation (FGFT) was created in October 2014 with the support of the French National Society of Gastroenterology, the French Infectious Disease Society, and the National Academy of Pharmacy. We present here the deliberations of this group regarding the use of faecal microbiota transplantation for recurrent Clostridium difficile infection. The issues addressed are the indications, therapeutic sequence, delivery procedures, donor selection, methods and conditions of specimen preparation, and traceability.
Published: 2016

43. PRODIGE 34-FFCD 1402-ADAGE: Adjuvant chemotherapy in elderly patients with resected stage III colon cancer: A randomized phase 3 trial

Author: Aparicio , Thomas, Francois , Eric, Cristol-Dalstein , Laurence, Carola , Elisabeth, Maillard , Emilie, Paillaud , Elena, Retornaz , Frédérique, Faroux , Roger, André , Thierry, Bedenne , Laurent, Seitz , Jean-François, Service de Gastro-entérologie [Avicenne], Assistance publique - Hôpitaux de Paris (AP-HP)-Hôpital Avicenne-Université Paris 13 ( UP13 ), Centre Antoine Lacassagne, CRLCC Antoine Lacassagne, UNICANCER - Institut régional du Cancer [Montpellier] ( ICM ), CRLCC Val d'Aurelle - Paul Lamarque, CH Creil/Senlis, Fédération Francophone de la Cancérologie Digestive, FFCD, Lipides - Nutrition - Cancer (U866) ( LNC ), Université de Bourgogne ( UB ) -Institut National de la Santé et de la Recherche Médicale ( INSERM ) -AgroSup Dijon - Institut National Supérieur des Sciences Agronomiques, de l'Alimentation et de l'Environnement-Ecole Nationale Supérieure de Biologie Appliquée à la Nutrition et à l'Alimentation de Dijon ( ENSBANA ), Unité de médecine gériatrique ( Gériatrie - Henri Mondor ), Assistance publique - Hôpitaux de Paris (AP-HP)-Hôpital Henri Mondor-Hôpital Albert Chenevier, Centre Gérontologique Départemental de Marseille ( CGD 13 ), Service de chirurgie digestive (CH de La Roche-sur-Yon), Centre Hospitalier Départemental - Hôpital de La Roche-sur-Yon, Service d'Oncologie Médicale [CHU Saint -Antoine], Assistance publique - Hôpitaux de Paris (AP-HP)-CHU Saint-Antoine [APHP], Service d'oncologie digestive et hépato-gastro-entérologie [Hôpital de la Timone - APHM], Assistance Publique - Hôpitaux de Marseille ( APHM ) - Hôpital de la Timone [CHU - APHM] ( TIMONE ), Ligue Nationale Contre le Cancer, Université Paris 13 (UP13)-Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP)-Hôpital Avicenne [AP-HP], Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP), Centre de Lutte contre le Cancer Antoine Lacassagne [Nice] (UNICANCER/CAL), UNICANCER-Université Côte d'Azur (UCA), UNICANCER - Institut régional du Cancer Montpellier Val d'Aurelle (ICM), Lipides - Nutrition - Cancer (U866) (LNC), Institut National de la Santé et de la Recherche Médicale (INSERM)-Université de Bourgogne (UB)-Ecole Nationale Supérieure de Biologie Appliquée à la Nutrition et à l'Alimentation de Dijon (ENSBANA)-AgroSup Dijon - Institut National Supérieur des Sciences Agronomiques, de l'Alimentation et de l'Environnement, Unité de médecine gériatrique (Gériatrie - Henri Mondor), Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP)-Hôpital Henri Mondor-Hôpital Albert Chenevier, Centre Gérontologique Départemental de Marseille (CGD 13), Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP)-CHU Saint-Antoine [AP-HP], Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP)-Sorbonne Université (SU)-Sorbonne Université (SU), and Assistance Publique - Hôpitaux de Marseille (APHM)- Hôpital de la Timone [CHU - APHM] (TIMONE)
Subjects: Male, Organoplatinum Compounds, Oxaloacetates, MESH : Antineoplastic Combined Chemotherapy Protocols, Leucovorin, MESH : Aged, MESH : Leucovorin, Deoxycytidine, Activities of Daily Living, Antineoplastic Combined Chemotherapy Protocols, MESH : Neoplasm Staging, MESH : Female, Digestive System Surgical Procedures, MESH: Treatment Outcome, MESH: Digestive System Surgical Procedures, MESH: Aged, MESH: Organoplatinum Compounds, MESH : Chemotherapy, Adjuvant, MESH: Neoplasm Staging, MESH: Antineoplastic Combined Chemotherapy Protocols, Treatment Outcome, MESH : Colonic Neoplasms, MESH: Chemotherapy, Adjuvant, Chemotherapy, Adjuvant, Colonic Neoplasms, MESH : Fluorouracil, MESH : Disease-Free Survival, Female, [ SDV.MHEP.HEG ] Life Sciences [q-bio]/Human health and pathology/Hépatology and Gastroenterology, Fluorouracil, Efficacy, MESH : Male, MESH : Treatment Outcome, MESH : Organoplatinum Compounds, MESH : Capecitabine, Disease-Free Survival, MESH : Deoxycytidine, Humans, MESH : Digestive System Surgical Procedures, Capecitabine, Aged, Neoplasm Staging, MESH: Colonic Neoplasms, MESH: Humans, MESH: Activities of Daily Living, MESH: Deoxycytidine, MESH : Humans, MESH: Capecitabine, MESH: Quality of Life, [SDV.MHEP.HEG]Life Sciences [q-bio]/Human health and pathology/Hépatology and Gastroenterology, MESH : Quality of Life, MESH: Male, MESH: Disease-Free Survival, Quality of Life, MESH: Leucovorin, MESH : Activities of Daily Living, MESH: Fluorouracil, MESH: Female
Abstract: IF 2.719; International audience
Published: 2016

44. Early Gastric Cancer: Trends in Incidence, Management, and Survival in a Well-Defined French Population

Author: Valérie Jooste, Antoine Drouillard, Nicolas Chapelle, Côme Lepage, Jean Faivre, Anne-Marie Bouvier, Sylvain Manfredi, Registre Bourguignon des Cancers Digestifs, Lipides - Nutrition - Cancer (U866) ( LNC ), and Université de Bourgogne ( UB ) -Institut National de la Santé et de la Recherche Médicale ( INSERM ) -AgroSup Dijon - Institut National Supérieur des Sciences Agronomiques, de l'Alimentation et de l'Environnement-Ecole Nationale Supérieure de Biologie Appliquée à la Nutrition et à l'Alimentation de Dijon ( ENSBANA ) -Université de Bourgogne ( UB ) -Institut National de la Santé et de la Recherche Médicale ( INSERM ) -AgroSup Dijon - Institut National Supérieur des Sciences Agronomiques, de l'Alimentation et de l'Environnement-Ecole Nationale Supérieure de Biologie Appliquée à la Nutrition et à l'Alimentation de Dijon ( ENSBANA ) -Centre Hospitalier Universitaire de Dijon - Hôpital François Mitterrand ( CHU Dijon )
Subjects: Male, Pediatrics, medicine.medical_specialty, Population, Relative survival, Gastroenterology, [ SDV.CAN ] Life Sciences [q-bio]/Cancer, 03 medical and health sciences, Long-term survival, 0302 clinical medicine, Stomach Neoplasms, Internal medicine, Diagnosis, Medicine, Humans, Neoplasm Invasiveness, Registries, education, Survival rate, Aged, Neoplasm Staging, Aged, 80 and over, education.field_of_study, business.industry, Incidence (epidemiology), Incidence, Cancer, Middle Aged, medicine.disease, Prognosis, Estrogen, Cancer registry, Early Gastric Cancer, Survival Rate, Oncology, Endoscopic resection, 030220 oncology & carcinogenesis, Relative risk, Lymphatic Metastasis, Japanese, 030211 gastroenterology & hepatology, Surgery, [ SDV.MHEP.HEG ] Life Sciences [q-bio]/Human health and pathology/Hépatology and Gastroenterology, Female, France, business
Abstract: International audience; Little is known about the epidemiology of early gastric cancer (EGC) in Western countries. The aim of this study was to analyze trends in the incidence, management, and survival of EGC in a well-defined population over a 30 year period.Data were obtained from the population-based cancer Registry of Burgundy (France). Incidence rates were calculated by sex, age, and 10 year period of diagnosis. Net survival rates were calculated and a multivariate relative survival analysis performed.EGC represented 6.7 % of gastric cancer diagnosed between 1982 and 2011. Age-standardized incidence rates were higher in men (0.79/100,000) than in women (0.40/100,000). Between the periods 1982-1991 and 2002-2011, it decreased from 0.97 to 0.53 per 100,000 in men and from 0.44 to 0.30 per 100,000 in women. Overall, 19 % of the tumors were limited to the mucosa, 69 % to the submucosa, and 15 % invaded lymph nodes. Node invasion and male sex were the only significant prognostic factors. Five-year net survival was 50 % in node-positive patients and 85 % in node-negative patients (p < 0.001). In multivariate analysis, the relative risk of death in men compared to women was 2.3 and was 10.4 in patients with positive nodes compared to patients with negative nodes.EGCs are rare in France. The prognosis is favorable, except for node-positive cancers, which may benefit from the recently developed adjuvant chemotherapy for gastric cancer.
Published: 2016

45. Alteration of intestinal permeability: the missing link between gut microbiota modifications and inflammation in obesity?

Author: Genser , Laurent, Poitou , Christine, Brot-Laroche , Édith, Rousset , Monique, Vaillant , Jean-Christophe, Clément , Karine, Thenet , Sophie, Leturque , Armelle, Unité de Recherche sur les Maladies Cardiovasculaires, du Métabolisme et de la Nutrition = Research Unit on Cardiovascular and Metabolic Diseases (ICAN), Université Pierre et Marie Curie - Paris 6 (UPMC)-Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP)-Institut National de la Santé et de la Recherche Médicale (INSERM)-CHU Pitié-Salpêtrière [AP-HP], Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP)-Sorbonne Université (SU)-Sorbonne Université (SU), CHU Pitié-Salpêtrière [AP-HP], Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP)-Sorbonne Université (SU), Centre de Recherche des Cordeliers (CRC), Université Pierre et Marie Curie - Paris 6 (UPMC)-École Pratique des Hautes Études (EPHE), Université Paris sciences et lettres (PSL)-Université Paris sciences et lettres (PSL)-Université Paris Diderot - Paris 7 (UPD7)-Université Paris Descartes - Paris 5 (UPD5)-Institut National de la Santé et de la Recherche Médicale (INSERM), Unité de Recherche sur les Maladies Cardiovasculaires, du Métabolisme et de la Nutrition = Institute of cardiometabolism and nutrition (ICAN), Sorbonne Université (SU)-Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP)-Sorbonne Université (SU), Service de Nutrition [CHU Pitié-Salpétrière], Institut E3M [CHU Pitié-Salpêtrière], Sorbonne Université (SU)-Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP)-Sorbonne Université (SU)-Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP)-CHU Pitié-Salpêtrière [AP-HP], Sorbonne Université (SU)-Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP)-Sorbonne Université (SU)-Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP), Université Paris Diderot - Paris 7 (UPD7)-École pratique des hautes études (EPHE), Université Paris sciences et lettres (PSL)-Université Paris sciences et lettres (PSL)-Université Pierre et Marie Curie - Paris 6 (UPMC)-Université Paris Descartes - Paris 5 (UPD5)-Institut National de la Santé et de la Recherche Médicale (INSERM), Service de Chirurgie Digestive, Hépato-Bilio-pancréatique et Transplantation Hépatique [CHU Pitié-Salpétrière], Unité de Recherche sur les Maladies Cardiovasculaires, du Métabolisme et de la Nutrition = Institute of cardiometabolism and nutrition ( ICAN ), Université Pierre et Marie Curie - Paris 6 ( UPMC ) -Assistance publique - Hôpitaux de Paris (AP-HP)-Institut National de la Santé et de la Recherche Médicale ( INSERM ) -CHU Pitié-Salpêtrière [APHP], Service de nutrition [CHU Pitié-Salpétrière], Assistance publique - Hôpitaux de Paris (AP-HP)-CHU Pitié-Salpêtrière [APHP], Centre de Recherche des Cordeliers ( CRC ), Université Paris Diderot - Paris 7 ( UPD7 ) -École pratique des hautes études ( EPHE ) -Université Pierre et Marie Curie - Paris 6 ( UPMC ) -Université Paris Descartes - Paris 5 ( UPD5 ) -Institut National de la Santé et de la Recherche Médicale ( INSERM ), and Service de chirurgie digestive hépato-bilio-pancréatique transplantation hépatique [CHU Pitié-Salpêtrière]
Subjects: [ SDV.MHEP.HEG ] Life Sciences [q-bio]/Human health and pathology/Hépatology and Gastroenterology, [SDV.MHEP.HEG]Life Sciences [q-bio]/Human health and pathology/Hépatology and Gastroenterology, [ SDV.MHEP.EM ] Life Sciences [q-bio]/Human health and pathology/Endocrinology and metabolism, [SDV.MHEP.EM]Life Sciences [q-bio]/Human health and pathology/Endocrinology and metabolism
Abstract: International audience; The increasing incidence of obesity and associated metabolic complications is a worldwide public health issue. The role of the gut in the pathophysiology of obesity, with an important part for microbiota, is becoming obvious. In rodent models of diet-induced obesity, the modifications of gut microbiota are associated with an alteration of the intestinal permeability increasing the passage of food or bacterial antigens, which contribute to low-grade inflammation and insulin resistance. In human obesity, intestinal permeability modification, and its role in the crosstalk between gut microbiota changes and inflammation at systemic and tissular levels, are still poorly documented. Hence, further characterization of the triggering mechanisms of such inflammatory responses in obese subjects could enable the development of personalized intervention strategies that will help to reduce the risk of obesity-associated diseases.; L’incidence croissante de l’obésité et de ses complications est un enjeu mondial de santé publique. Le rôle de l’intestin dans l’obésité se pose dans le contexte florissant des études sur le microbiote. Chez les rongeurs rendus obèses par un régime hyperlipidique, un changement du microbiote est associé à une altération de la perméabilité intestinale, augmentant le passage d’antigènes alimentaires ou bactériens et contribuant à une inflammation chronique de bas grade et une insulino-résistance. Chez l’homme, les modifications de perméabilité intestinale et ses liens avec le microbiote et l’inflammation au cours de l’obésité sont encore peu documentés mais ces études sont en plein essor.
Published: 2016

46. Nomogram for individualized prediction of hepatocellular carcinoma occurrence in hepatitis C virus cirrhosis (ANRS CO12 CirVir)

Author: Denis Ouzan, Yves Benhamou, Ariane Mallat, Jean-Claude Trinchet, Yannick Bacq, Brigitte Bernard-Chabert, Carole Cagnot, Armand Abergel, Jean-Frédéric Blanc, Victor de Ledinghen, Claire Wartelle, Richard Layese, Christophe Pilette, Vincent Di Martino, Jean-Pierre Bronowicki, Stanislas Pol, Dominique Capron, Nathalie Ganne-Carrié, Philippe Mathurin, Christine Silvain, Marc Bourlière, Ghassan Riachi, Fabien Zoulim, Dominique Guyader, Laurent Alric, Valérie Bourcier, Jean-Didier Grangé, David Zucman, Paul Calès, Albert Tran, Dominique Roulot, Patrick Marcellin, Jean-Pierre Zarski, Françoise Roudot-Thoraval, Thong Dao, Pierre Nahon, Christos Christidis, Lawrence Serfaty, Jean-Marie Péron, Dominique Larrey, Pierre Attali, Génomique Fonctionnelle des Tumeurs Solides ( U1162 ), Université Paris 13 ( UP13 ) -Université Paris Diderot - Paris 7 ( UPD7 ) -Université Paris Descartes - Paris 5 ( UPD5 ) -Institut National de la Santé et de la Recherche Médicale ( INSERM ), Hôpital Jean Verdier, Service de santé publique [Mondor], Assistance publique - Hôpitaux de Paris (AP-HP)-Hôpital Henri Mondor-Université Paris-Est Créteil Val-de-Marne - Paris 12 ( UPEC UP12 ), France REcherche Nord & sud Sida-hiv Hépatites (FRENSH), Service d'hépatologie, Assistance publique - Hôpitaux de Paris (AP-HP)-Université Paris Diderot - Paris 7 ( UPD7 ) -Hôpital Beaujon, Service des maladies du foie, Université de Rennes 1 ( UR1 ), Université de Rennes ( UNIV-RENNES ) -Université de Rennes ( UNIV-RENNES ) -Hôpital Pontchaillou-Centre Hospitalier Universitaire de Rennes, Foie, métabolismes et cancer, Université de Rennes ( UNIV-RENNES ) -Université de Rennes ( UNIV-RENNES ) -Institut National de la Santé et de la Recherche Médicale ( INSERM ) -Structure Fédérative de Recherche en Biologie et Santé de Rennes ( Biosit : Biologie - Santé - Innovation Technologique ), Service d'hépatologie médicale [CHU Cochin], Assistance publique - Hôpitaux de Paris (AP-HP)-CHU Cochin [AP-HP], Institut Pasteur [Paris], CHU Saint-Eloi, Hôpital Haut-Lévêque [CHU Bordeaux], CHU Bordeaux [Bordeaux], Institut Arnaud Tzanck, Centre de Recherche en Cancérologie de Lyon ( CRCL ), Université Claude Bernard Lyon 1 ( UCBL ), Université de Lyon-Université de Lyon-Centre Léon Bérard [Lyon]-Institut National de la Santé et de la Recherche Médicale ( INSERM ) -Centre National de la Recherche Scientifique ( CNRS ), Institut de biologie et chimie des protéines [Lyon] ( IBCP ), Université de Lyon-Université de Lyon-Centre National de la Recherche Scientifique ( CNRS ), Hôpital Avicenne, CHU Nice, Centre méditérannéen de médecine moléculaire ( C3M ), Université Nice Sophia Antipolis ( UNS ), Université Côte d'Azur ( UCA ) -Université Côte d'Azur ( UCA ) -Institut National de la Santé et de la Recherche Médicale ( INSERM ), Nutrition-Génétique et Exposition aux Risques Environnementaux ( NGERE ), Institut National de la Santé et de la Recherche Médicale ( INSERM ) -Université de Lorraine ( UL ), Département de Gastroentérologie et hépatologie, Université Joseph Fourier - Grenoble 1 ( UJF ) -CHU Grenoble-Hôpital Michallon, Hôpital Charles Nicolle [Rouen], Interactions cellulaires et applications thérapeutiques ( ICAT ), Université d'Angers ( UA ) -CHU Angers-CRLCC Paul Papin-Institut National de la Santé et de la Recherche Médicale ( INSERM ) -Centre National de la Recherche Scientifique ( CNRS ), Hôpital Purpan [Toulouse], CHU Toulouse [Toulouse], Pharmacochimie et Pharmacologie Pour le Développement ( PHARMA-DEV ), Université Toulouse III - Paul Sabatier ( UPS ), Université Fédérale Toulouse Midi-Pyrénées-Université Fédérale Toulouse Midi-Pyrénées-Institut de Recherche pour le Développement (IRD)-Centre National de la Recherche Scientifique ( CNRS ), Service d'Hépato-gastroentérologie, Assistance Publique - Hôpitaux de Marseille ( APHM ), Hôpital Claude Huriez, Hôpital Saint-André, CHU Estaing [Clermont-Ferrand], Service d'hépatologie [Saint-Antoine], Université Pierre et Marie Curie - Paris 6 ( UPMC ) -Assistance publique - Hôpitaux de Paris (AP-HP)-CHU Saint-Antoine [APHP], CHU Henri Mondor, CHU Tenon [APHP], Hôpital Paul Brousse, CHU Trousseau [Tours], CHRU Tours, Hôpital Général Aix en Provence, CHU Caen, CHU Pitié-Salpêtrière [APHP], CHU Le MAns, Centre hospitalier universitaire de Poitiers ( CHU Poitiers ), Institut Mutualiste de Montsouris ( IMM ), Centre hospitalier universitaire d'Amiens ( CHU Amiens-Picardie ), CHU Amiens-Picardie, AP-HP Hôpital universitaire Robert-Debré [Paris], Hôpital Foch [Suresnes], Hôpital Jean Minjoz, This study was sponsored by the ANRS (France REcherche Nord & Sud Sida-hiv Hépatites: FRENSH). The funding sponsor had no role in the design or conducting of the study: collection, management, analysis, interpretation of data, nor preparation, review, or approval of the manuscript, Génomique Fonctionnelle des Tumeurs Solides (U1162), Université Paris 13 (UP13)-Université Paris Diderot - Paris 7 (UPD7)-Université Paris Descartes - Paris 5 (UPD5)-Institut National de la Santé et de la Recherche Médicale (INSERM), Hôpital Jean Verdier [AP-HP], Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP), Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP)-Hôpital Henri Mondor-Université Paris-Est Créteil Val-de-Marne - Paris 12 (UPEC UP12), Agence Nationale de Recherches sur le Sida et les Hépatites Virales (ANRS), Hôpital Beaujon [AP-HP], CHU Pontchaillou [Rennes], Hôpital Cochin [AP-HP], Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP)-Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP), Institut Pasteur [Paris] (IP), Hôpital Saint Eloi (CHRU Montpellier), Centre Hospitalier Régional Universitaire [Montpellier] (CHRU Montpellier), Institut Arnault Tzanck, Centre de Recherche en Cancérologie de Lyon (UNICANCER/CRCL), Centre Léon Bérard [Lyon]-Université Claude Bernard Lyon 1 (UCBL), Université de Lyon-Université de Lyon-Institut National de la Santé et de la Recherche Médicale (INSERM)-Centre National de la Recherche Scientifique (CNRS), Institut de biologie et chimie des protéines [Lyon] (IBCP), Université Claude Bernard Lyon 1 (UCBL), Université de Lyon-Université de Lyon-Centre National de la Recherche Scientifique (CNRS), Hôpital Avicenne [AP-HP], Centre Hospitalier Universitaire de Nice (CHU Nice), Centre méditerranéen de médecine moléculaire (C3M), Université Nice Sophia Antipolis (1965 - 2019) (UNS), COMUE Université Côte d'Azur (2015-2019) (COMUE UCA)-COMUE Université Côte d'Azur (2015-2019) (COMUE UCA)-Institut National de la Santé et de la Recherche Médicale (INSERM)-Université Côte d'Azur (UCA), Nutrition-Génétique et Exposition aux Risques Environnementaux (NGERE), Institut National de la Santé et de la Recherche Médicale (INSERM)-Université de Lorraine (UL), Université Joseph Fourier - Grenoble 1 (UJF)-CHU Grenoble-Hôpital Michallon, CHU Rouen, Normandie Université (NU)-Normandie Université (NU), SFR UA 4208 Interactions Cellulaires et Applications Thérapeutiques (ICAT), Université d'Angers (UA), Centre Hospitalier Universitaire de Toulouse (CHU Toulouse), Pharmacochimie et Biologie pour le Développement (PHARMA-DEV), Institut de Recherche pour le Développement (IRD)-Institut de Chimie de Toulouse (ICT-FR 2599), Institut de Recherche pour le Développement (IRD)-Université Toulouse III - Paul Sabatier (UT3), Université de Toulouse (UT)-Université de Toulouse (UT)-Institut de Chimie du CNRS (INC)-Centre National de la Recherche Scientifique (CNRS)-Institut National Polytechnique (Toulouse) (Toulouse INP), Université de Toulouse (UT)-Institut de Recherche pour le Développement (IRD)-Université Toulouse III - Paul Sabatier (UT3), Université de Toulouse (UT), Hôpital Saint-Joseph [Marseille], Hôpital Claude Huriez [Lille], CHU Lille, CHU Clermont-Ferrand, Service d'hépatologie [CHU Saint-Antoine], Université Pierre et Marie Curie - Paris 6 (UPMC)-Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP)-CHU Saint-Antoine [AP-HP], Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP)-Sorbonne Université (SU)-Sorbonne Université (SU), CHU Henri Mondor [Créteil], CHU Tenon [AP-HP], Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP)-Sorbonne Université (SU), Centre Hospitalier Régional Universitaire de Tours (CHRU Tours), Centre Hospitalier d'Aix en Provence [Aix-en-Provence] (CHIAP ), Normandie Université (NU)-Tumorothèque de Caen Basse-Normandie (TCBN), CHU Pitié-Salpêtrière [AP-HP], Centre Hospitalier Le Mans (CH Le Mans), Centre hospitalier universitaire de Poitiers (CHU Poitiers), Institut Mutualiste de Montsouris (IMM), Jonchère, Laurent, Université Fédérale Toulouse Midi-Pyrénées-Université Fédérale Toulouse Midi-Pyrénées-Institut de Chimie du CNRS (INC)-Centre National de la Recherche Scientifique (CNRS)-Institut National Polytechnique (Toulouse) (Toulouse INP), Université Fédérale Toulouse Midi-Pyrénées-Institut de Recherche pour le Développement (IRD)-Université Toulouse III - Paul Sabatier (UT3), Université Fédérale Toulouse Midi-Pyrénées, Université de Lyon-Université de Lyon-Centre National de la Recherche Scientifique (CNRS)-Institut National de la Santé et de la Recherche Médicale (INSERM), Université Nice Sophia Antipolis (... - 2019) (UNS), COMUE Université Côte d'Azur (2015-2019) (COMUE UCA)-COMUE Université Côte d'Azur (2015-2019) (COMUE UCA)-Université Côte d'Azur (UCA)-Institut National de la Santé et de la Recherche Médicale (INSERM), Institut National Polytechnique (Toulouse) (Toulouse INP), Université Fédérale Toulouse Midi-Pyrénées-Université Fédérale Toulouse Midi-Pyrénées-Centre National de la Recherche Scientifique (CNRS)-Institut de Recherche pour le Développement (IRD)-Université Toulouse III - Paul Sabatier (UT3), Université Fédérale Toulouse Midi-Pyrénées-Institut de Chimie du CNRS (INC)-Institut National Polytechnique (Toulouse) (Toulouse INP), Université Fédérale Toulouse Midi-Pyrénées-Institut de Chimie du CNRS (INC), Sorbonne Université (SU)-Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP), CHU Saint-Antoine [AP-HP], Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP)-Sorbonne Université (SU)-Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP)-Sorbonne Université (SU)-Université Pierre et Marie Curie - Paris 6 (UPMC), and Institut de Recherche pour le Développement (IRD)-Institut de Chimie de Toulouse (ICT)
Subjects: Liver Cirrhosis, Male, medicine.medical_specialty, Carcinoma, Hepatocellular, Population, [SDV.CAN]Life Sciences [q-bio]/Cancer, Gastroenterology, [ SDV.CAN ] Life Sciences [q-bio]/Cancer, 03 medical and health sciences, 0302 clinical medicine, [SDV.CAN] Life Sciences [q-bio]/Cancer, Internal medicine, medicine, Humans, Prospective Studies, Prospective cohort study, education, education.field_of_study, Framingham Risk Score, Hepatology, business.industry, Hazard ratio, Liver Neoplasms, [SDV.MHEP.HEG]Life Sciences [q-bio]/Human health and pathology/Hépatology and Gastroenterology, [ SDV.SPEE ] Life Sciences [q-bio]/Santé publique et épidémiologie, Hepatitis C, Nomogram, Hepatitis C, Chronic, Middle Aged, medicine.disease, Confidence interval, [SDV.MHEP.HEG] Life Sciences [q-bio]/Human health and pathology/Hépatology and Gastroenterology, 3. Good health, Surgery, Nomograms, [SDV.SPEE] Life Sciences [q-bio]/Santé publique et épidémiologie, 030220 oncology & carcinogenesis, Hepatocellular carcinoma, 030211 gastroenterology & hepatology, Female, [SDV.SPEE]Life Sciences [q-bio]/Santé publique et épidémiologie, [ SDV.MHEP.HEG ] Life Sciences [q-bio]/Human health and pathology/Hépatology and Gastroenterology, business
Abstract: International audience; Unlabelled - The aim of this work was to develop an individualized score for predicting hepatocellular carcinoma (HCC) in patients with hepatitis C (HCV)-compensated cirrhosis. Among 1,323 patients with HCV cirrhosis enrolled in the French prospective ANRS CO12 CirVir cohort, 720 and 360 were randomly assigned to training and validation sets, respectively. Cox's multivariate model was used to predict HCC, after which a nomogram was computed to assess individualized risk. During follow-up (median, 51.0 months), 103 and 39 patients developed HCC in the training and validation sets, respectively. Five variables were independently associated with occurrence of HCC: age > 50 years (hazard ratio [HR], 1.94; 95% confidence interval [CI], 1.16; 3.25; P = 0.012); past excessive alcohol intake (HR, 1.55; 95% CI, 1.02; 2.36; P = 0.041); low platelet count (
Published: 2016

47. Metabolic Signature of Remote Ischemic Preconditioning Involving a Cocktail of Amino Acids and Biogenic Amines

Author: Lydie Tessier, Juan Manuel Chao de la Barca, Hussein Kalakech, Gilles Simard, Sophie Tamareille, Cédric Gadras, Delphine Mirebeau-Prunier, Pascal Reynier, Véronique Catros, Fabrice Prunier, Jacques Callebert, Oussama Bakhta, Biologie Neurovasculaire Intégrée (BNVI), Université d'Angers (UA)-Institut National de la Santé et de la Recherche Médicale (INSERM)-Centre National de la Recherche Scientifique (CNRS), Cardioprotection, Remodelage et Thrombose (CRT), Université d'Angers (UA), Stress Oxydant et Pathologies Métaboliques (SOPAM), Université d'Angers (UA)-Institut National de la Santé et de la Recherche Médicale (INSERM), Foie, métabolismes et cancer, Université de Rennes 1 (UR1), Université de Rennes (UNIV-RENNES)-Université de Rennes (UNIV-RENNES)-Institut National de la Santé et de la Recherche Médicale (INSERM)-Structure Fédérative de Recherche en Biologie et Santé de Rennes ( Biosit : Biologie - Santé - Innovation Technologique ), Service de biochimie et biologie moléculaire, IFR139-Hôpital Lariboisière-Assistance publique - Hôpitaux de Paris (AP-HP) (APHP), Biomarqueurs CArdioNeuroVASCulaires (BioCANVAS), Université Paris 13 (UP13)-Université Paris Diderot - Paris 7 (UPD7)-Institut National de la Santé et de la Recherche Médicale (INSERM), Biologie Neurovasculaire et Mitochondriale Intégrée (BNMI), Centre National de la Recherche Scientifique (CNRS)-Institut National de la Santé et de la Recherche Médicale (INSERM)-Université d'Angers (UA), Federation Francaise de Cardiologie, French Ministry of Education and Research, University of Angers, University Hospital of Angers, Region Pays de la Loire, Angers Loire Metropole, Biologie Neurovasculaire Intégrée, Université d'Angers ( UA ) -Institut National de la Santé et de la Recherche Médicale ( INSERM ) -Centre National de la Recherche Scientifique ( CNRS ), Cardioprotection, remodelage et thrombose ( CRT ), Université d'Angers ( UA ), Stress oxydant et pathologies métaboliques, Université d'Angers ( UA ) -Institut National de la Santé et de la Recherche Médicale ( INSERM ), Université de Rennes 1 ( UR1 ), Université de Rennes ( UNIV-RENNES ) -Université de Rennes ( UNIV-RENNES ) -Institut National de la Santé et de la Recherche Médicale ( INSERM ) -Structure Fédérative de Recherche en Biologie et Santé de Rennes ( Biosit : Biologie - Santé - Innovation Technologique ), IFR139-Hôpital Lariboisière-Assistance publique - Hôpitaux de Paris (AP-HP), Biomarqueurs CArdioNeuroVASCulaires ( BioCANVAS ), Université Paris 13 ( UP13 ) -Université Paris Diderot - Paris 7 ( UPD7 ) -Institut National de la Santé et de la Recherche Médicale ( INSERM ), Biologie Neurovasculaire et Mitochondriale Intégrée, Université de Rennes (UR)-Institut National de la Santé et de la Recherche Médicale (INSERM)-Structure Fédérative de Recherche en Biologie et Santé de Rennes ( Biosit : Biologie - Santé - Innovation Technologique ), Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP)-Hôpital Lariboisière-Fernand-Widal [APHP], and Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP)-IFR139
Subjects: 0301 basic medicine, lcsh:Diseases of the circulatory (Cardiovascular) system, medicine.medical_specialty, polyamines, infarction, Ischemia, Carnosine, Spermine, receptors, [SDV.CAN]Life Sciences [q-bio]/Cancer, ischemia, Coronary Artery Disease, 030204 cardiovascular system & hematology, Pharmacology, [ SDV.CAN ] Life Sciences [q-bio]/Cancer, 03 medical and health sciences, chemistry.chemical_compound, 0302 clinical medicine, Coronary Heart Disease, Medicine, nitrite, Original Research, Cardioprotection, amino acids, business.industry, [SDV.MHEP.HEG]Life Sciences [q-bio]/Human health and pathology/Hépatology and Gastroenterology, Ornithine, medicine.disease, reperfusion injury, l-kynurenine, protection, reperfusion, 3. Good health, Surgery, serotonin, carnosine, rat-heart, 030104 developmental biology, chemistry, lcsh:RC666-701, cardioprotection, Ischemic preconditioning, [ SDV.MHEP.HEG ] Life Sciences [q-bio]/Human health and pathology/Hépatology and Gastroenterology, Cardiology and Cardiovascular Medicine, business, Reperfusion injury, Basic Science Research, Biomarkers, Kynurenine
Abstract: Background Remote ischemic preconditioning (RIPC) is an attractive therapeutic procedure for protecting the heart against ischemia/reperfusion injury. Despite evidence of humoral mediators transported through the circulation playing a critical role, their actual identities so far remain unknown. We sought to identify plasmatic RIPC‐induced metabolites that may play a role. Methods and Results Rat plasma samples from RIPC and control groups were analyzed using a targeted metabolomic approach aimed at measuring 188 metabolites. Principal component analysis and orthogonal partial least‐squares discriminant analysis were used to identify the metabolites that discriminated between groups. Plasma samples from 50 patients subjected to RIPC were secondarily explored to confirm the results obtained in rats. Finally, a combination of the metabolites that were significantly increased in both rat and human plasma was injected prior to myocardial ischemia/reperfusion in rats. In the rat samples, 124 molecules were accurately quantified. Six metabolites (ornithine, glycine, kynurenine, spermine, carnosine, and serotonin) were the most significant variables for marked differentiation between the RIPC and control groups. In human plasma, analysis confirmed ornithine decrease and kynurenine and glycine increase following RIPC. Injection of the glycine and kynurenine alone or in combination replicated the protective effects of RIPC seen in rats. Conclusions We have hereby reported significant variations in a cocktail of amino acids and biogenic amines after remote ischemic preconditioning in both rat and human plasma. Clinical Trial Registration URL: http://www.clinicaltrials.gov . Unique identifier: NCT01390129.
Published: 2016

48. Health-related quality of life is a prognostic factor for survival in older patients after colorectal cancer diagnosis: A population-based study

Author: Fournier , Evelyne, Jooste , Valérie, Woronoff , Anne-Sophie, Quipourt , Valérie, Bouvier , Anne-Marie, Mercier , Mariette, Carcinogénèse épithéliale : facteurs prédictifs et pronostiques - UFC ( CEF2P / CARCINO ), Université Bourgogne Franche-Comté ( UBFC ) -Université de Franche-Comté ( UFC ) -Centre Hospitalier Régional Universitaire [Besançon] ( CHRU Besançon ), Lipides - Nutrition - Cancer (U866) ( LNC ), Université de Bourgogne ( UB ) -Institut National de la Santé et de la Recherche Médicale ( INSERM ) -AgroSup Dijon - Institut National Supérieur des Sciences Agronomiques, de l'Alimentation et de l'Environnement-Ecole Nationale Supérieure de Biologie Appliquée à la Nutrition et à l'Alimentation de Dijon ( ENSBANA ), Service de médecine gériatrique (CHU de Dijon - Centre gériatrique de Champmaillot - EHPAD), Centre Hospitalier Universitaire de Dijon - Hôpital François Mitterrand ( CHU Dijon ), and Programme hospitalier de recherche clinique national, Ministère de la Santé, Conseil régional de Bourgogne
Subjects: Predict survival, Elderly-patients, Clinical-Trials, Scores, Definitions, Prognostic factors, Elderly patients, Association, Oncology, Patient report outcome, Cancer registries, [ SDV.MHEP.HEG ] Life Sciences [q-bio]/Human health and pathology/Hépatology and Gastroenterology, European-organization, Mortality, Perspectives
Abstract: International audience; Background: Studies carried out in the context of clinical trials have shown a relationship between survival and health-related quality of life in colorectal cancer patients.Aims: We assessed the prognostic value of health-related quality of life at diagnosis and of its longitudinal evolution on survival in older colorectal cancer patients. Methods: All patients aged >= 65 years, diagnosed with new colorectal cancer between 2003 and 2005 and registered in the Digestive Cancer Registry of Burgundy were eligible. Patients were asked to complete the European Organisation for Research and Treatment of Cancer Quality of Life Questionnaire Core 30 at inclusion, three, six and twelve months after. Multivariate regression models were used to evaluate the prognostic value of health-related quality of life scores at diagnosis and their deterioration on relative survival.Results: In multivariate analysis, a role functioning dimension lower than median was predictive of lower survival (hazard ratio = 3.1, p = 0.015). After three and six months of follow-up, patients with greater appetite loss were more likely to die, with hazard ratios of 4.7 (p = 0.013) and 3.7 (p = 0.002), respectively.Conclusions: Health-related quality of life assessments at diagnosis are independently associated with older colorectal cancer patients' survival. Its preservation should be a major management goal for older cancer patients. (C) 2015 Editrice Gastroenterologica Italiana S.r.l. Published by Elsevier Ltd. All rights reserved.
Published: 2016

49. Health-related quality of life is a prognostic factor for survival in older patients after colorectal cancer diagnosis: A population-based study

Author: Fournier , Evelyne, Jooste , Valérie, Woronoff , Anne-Sophie, Quipourt , Valérie, Bouvier , Anne-Marie, Mercier , Mariette, Carcinogénèse épithéliale : facteurs prédictifs et pronostiques - UFC ( CEF2P / CARCINO ), Université Bourgogne Franche-Comté ( UBFC ) -Université de Franche-Comté ( UFC ) -Centre Hospitalier Régional Universitaire [Besançon] ( CHRU Besançon ), Lipides - Nutrition - Cancer (U866) ( LNC ), Université de Bourgogne ( UB ) -Institut National de la Santé et de la Recherche Médicale ( INSERM ) -AgroSup Dijon - Institut National Supérieur des Sciences Agronomiques, de l'Alimentation et de l'Environnement-Ecole Nationale Supérieure de Biologie Appliquée à la Nutrition et à l'Alimentation de Dijon ( ENSBANA ), Service de médecine gériatrique (CHU de Dijon - Centre gériatrique de Champmaillot - EHPAD), Centre Hospitalier Universitaire de Dijon - Hôpital François Mitterrand ( CHU Dijon ), and Programme hospitalier de recherche clinique national, Ministère de la Santé, Conseil régional de Bourgogne
Subjects: Predict survival, Elderly-patients, Clinical-Trials, Scores, Definitions, Prognostic factors, Elderly patients, Association, Oncology, Patient report outcome, Cancer registries, [ SDV.MHEP.HEG ] Life Sciences [q-bio]/Human health and pathology/Hépatology and Gastroenterology, European-organization, Mortality, Perspectives
Abstract: International audience; Background: Studies carried out in the context of clinical trials have shown a relationship between survival and health-related quality of life in colorectal cancer patients.Aims: We assessed the prognostic value of health-related quality of life at diagnosis and of its longitudinal evolution on survival in older colorectal cancer patients. Methods: All patients aged >= 65 years, diagnosed with new colorectal cancer between 2003 and 2005 and registered in the Digestive Cancer Registry of Burgundy were eligible. Patients were asked to complete the European Organisation for Research and Treatment of Cancer Quality of Life Questionnaire Core 30 at inclusion, three, six and twelve months after. Multivariate regression models were used to evaluate the prognostic value of health-related quality of life scores at diagnosis and their deterioration on relative survival.Results: In multivariate analysis, a role functioning dimension lower than median was predictive of lower survival (hazard ratio = 3.1, p = 0.015). After three and six months of follow-up, patients with greater appetite loss were more likely to die, with hazard ratios of 4.7 (p = 0.013) and 3.7 (p = 0.002), respectively.Conclusions: Health-related quality of life assessments at diagnosis are independently associated with older colorectal cancer patients' survival. Its preservation should be a major management goal for older cancer patients. (C) 2015 Editrice Gastroenterologica Italiana S.r.l. Published by Elsevier Ltd. All rights reserved.
Published: 2016

50. Structural robustness of the gut mucosal microbiota is associated with Crohn's disease remission after surgery

Author: Marion Leclerc, Yoram Bouhnik, Joël Doré, Matthieu Allez, P Pochart, Philippe Marteau, J-F Colombel, P. Seksik, Patricia Lepage, Stanislas Mondot, Xavier Treton, MICrobiologie de l'ALImentation au Service de la Santé humaine ( MICALIS ), Institut National de la Recherche Agronomique ( INRA ) -AgroParisTech, Institut Curie, Université Pierre et Marie Curie - Paris 6 ( UPMC ), Alloimmunité-Autoimmunité-Transplantation ( A2T ), Université Paris Diderot - Paris 7 ( UPD7 ) -Institut National de la Santé et de la Recherche Médicale ( INSERM ), Service de Gastroentérologie [Hôpital Beaujon], Hôpital Beaujon, Icahn School of Medicine at Mount Sinai [New York], Laboratoire de Biologie, Conservatoire National des Arts et Métiers [CNAM] ( CNAM ), Université Paris Descartes - Paris 5 ( UPD5 ), Service de Gastroentérologie [CHU Lariboisière], Assistance publique - Hôpitaux de Paris (AP-HP)-Hôpital Lariboisière, MICrobiologie de l'ALImentation au Service de la Santé (MICALIS), Institut National de la Recherche Agronomique (INRA)-AgroParisTech, Université Pierre et Marie Curie - Paris 6 (UPMC), Alloimmunité-Autoimmunité-Transplantation (A2T), Institut National de la Santé et de la Recherche Médicale (INSERM)-Institut Universitaire d'Hématologie (IUH), Université Paris Diderot - Paris 7 (UPD7)-Université Paris Diderot - Paris 7 (UPD7), Icahn School of Medicine at Mount Sinai [New York] (MSSM), Université Paris Descartes - Paris 5 (UPD5), Conservatoire National des Arts et Métiers [CNAM] (CNAM), Assistance publique - Hôpitaux de Paris (AP-HP) (APHP)-Hôpital Lariboisière, Institut Curie [Paris], Institut Universitaire d'Hématologie (IUH), Université Paris Diderot - Paris 7 (UPD7)-Université Paris Diderot - Paris 7 (UPD7)-Institut National de la Santé et de la Recherche Médicale (INSERM), Hôpital Beaujon [AP-HP], Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP)-Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP), Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP)-Hôpital Lariboisière-Fernand-Widal [APHP], Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP), HESAM Université - Communauté d'universités et d'établissements Hautes écoles Sorbonne Arts et métiers université (HESAM), and HAL-UPMC, Gestionnaire
Subjects: 0301 basic medicine, medicine.medical_specialty, Colon, Biopsy, IBD, Faecalibacterium prausnitzii, Biology, Inflammatory bowel disease, 03 medical and health sciences, Intestinal mucosa, Crohn Disease, Double-Blind Method, Ruminococcus gnavus, INFLAMMATORY BOWEL DISEASES, Ileum, Recurrence, medicine, Humans, COHORT, Intestinal Mucosa, Lactobacillus johnsonii, Crohn's disease, Lachnospiraceae, Remission Induction, Gastroenterology, RIBOSOMAL-RNA, COLITIS, RECURRENCE, BACTERIA, PATHWAYS, HEALTH, TRACT, [SDV.MHEP.HEG]Life Sciences [q-bio]/Human health and pathology/Hépatology and Gastroenterology, medicine.disease, biology.organism_classification, [SDV.MHEP.HEG] Life Sciences [q-bio]/Human health and pathology/Hépatology and Gastroenterology, 3. Good health, Surgery, Gastrointestinal Microbiome, 030104 developmental biology, Immunology, Dysbiosis, [ SDV.MHEP.HEG ] Life Sciences [q-bio]/Human health and pathology/Hépatology and Gastroenterology, Follow-Up Studies
Abstract: the GETAID : Groupe d'Etude des Traitements des Affections Inflammatoires Digestives, Paris, France; International audience; Objectives: Preventing postoperative recurrence after ileocolonic resection (ICR) for Crohn's disease (CD) is challenging. Defining the disturbances of the microbial composition and community structure after ICR and their link with early disease recurrence is crucial.Design: Microbiota composition (fingerprinting and 16S rDNA sequencing) and community structure (correlation networks of bacterial species) were assessed from ileal mucosa sampled in 20 patients undergoing ICR and 6 months later during endoscopy from above (neoterminal ileum) and below (subanastomotic colon) the surgical anastomosis.Results: ICR had a dramatic effect on gut microbial ecosystem. At surgery, CD mucosa harboured a dysbiotic microbiota with high proportions of α/β Proteobacteria and Bacilli. Six months later, half of the patients had recurrent lesions at ileocolonoscopy and presented higher numbers of Lachnospiraceae. Recurrence of endoscopic lesions was associated with enrichment in Enterococcus durans while patients in remission had increased proportions of Dorea longicatena and Bacteroides plebeius. Structural differences were striking between recurrence and remission microbiota; while the microbiota of patients with CD recurrence exhibited a loose community structure, the microbiota of patients in remission displayed communities that were robustly correlated to each other. Microbiota colonising the neoterminal ileum and subanastomotic colon 6 months after ICR only differed in patients with recurrence.Conclusions: ICR modifies the gut microbiome. Remission after 6 months was associated with homogenous bacterial distribution around the anastomosis. Community structure and bacterial networks highlight target species, including Faecalibacterium prausnitzii and Ruminococcus gnavus, which may allow precise modulations of the overall microbial ecosystem towards remission pattern.
Published: 2016

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