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1. Confocal laser endomicroscopy as predictive biomarker of clinical and endoscopic efficacy of vedolizumab in ulcerative colitis: The DETECT study.

Author: Lucille Quénéhervé, Caroline Trang-Poisson, Aurélie Fantou, Mathurin Flamant, Tony Durand, Guillaume Bouguen, Jérémy Bregeon, Thibauld Oullier, Morgane Amil, Marie Dewitte, Stéphanie Bardot, Stéphanie Blandin, Cécile Braudeau, Marie-Anne Vibet, Régis Josien, Michel Neunlist, and Arnaud Bourreille
Subjects: Medicine, Science
Abstract: AimsIn patients with ulcerative colitis (UC), no biomarker is available to help the physician to choose the most suitable biotherapy. The primary objective of this pilot study was to assess the feasibility of identification of α4β7- and TNF-expressing cells, to predict the response to vedolizumab using confocal laser endoscopy (CLE).MethodsPatients with moderate-to-severe UC, naïve of biotherapy, received vedolizumab. Clinical evaluation was performed at each infusion. Endoscopic evaluation was performed before inclusion and at week 22. Fresh colonic biopsies were stained using FITC-labelled vedolizumab and Alexa fluor-labelled adalimumab and ex vivo dual-band CLE images were acquired. Blood samples were collected to measure trough concentrations of vedolizumab and to determine absolute counts of T and B cells subpopulations, NK cells and monocytes.ResultsNineteen patients were enrolled in the study and received at least one dose of vedolizumab. Clinical remission and endoscopic improvement were observed in 58% of whom 5 patients (45%) had an endoscopic subscore of 0. In terms of clinical response and remission, endoscopic improvement and histologic response, FITC-conjugated vedolizumab staining tended to be higher in responder patients compared to non-responders at week 22. A threshold value of 6 positive FITC-vedolizumab staining areas detected by CLE seemed informative to discriminate the responders and non-responders. The results were similar in terms of clinical remission and endoscopic improvement with a sensitivity of 78% and a specificity of 85% (p = 0.05). Trough concentrations and blood immune cells were not associated with responses to vedolizumab.ConclusionThis pilot study demonstrate that dual-band CLE is feasible to detect α4β7- and TNF-expressing cells. Positive α4β7 staining seems to be associated with clinical and endoscopic remission in UC patients treated by anti-α4β7-integrin, subject to validation by larger-scale studies. Clinical-trial.gov: NCT02878083.
Published: 2024
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2. The risk of COVID-19 in IBD patients is increased by urban living and is not influenced by disease activity or intravenous biologics

Author: Margaux Lelong, Régis Josien, Marianne Coste-Burel, Marie Rimbert, Céline Bressollette-Bodin, Stéphane Nancey, Guillaume Bouguen, Matthieu Allez, Mélanie Serrero, Ludovic Caillo, Cléa Rouillon, Pierre Blanc, David Laharie, Raphaël Olivier, Laurent Peyrin-Biroulet, Nina Dib, Astrid De Maissin, Céline Montuclard, Caroline Trang-Poisson, Fabienne Vavasseur, Géraldine Gallot, Mathilde Berthome, Cécile Braudeau, Justine Chevreuil, Arnaud Bourreille, and Catherine Le Berre
Subjects: Crohn’s disease, ulcerative colitis, infliximab, vedolizumab, SARS-CoV-2, trough levels, Immunologic diseases. Allergy, RC581-607
Abstract: BackgroundPatients with inflammatory bowel disease (IBD) may have a modified immune response to SARS-CoV-2. The objectives were to evaluate the prevalence of COVID-19 in patients treated with infliximab or vedolizumab, to analyze the factors associated with the infection, the impact of treatments and trough levels.MethodsPatients with IBD treated with intravenous biologics in 14 French centers were included between March and June 2020 and followed-up for 6 months. Blood samples were collected for serologies and trough levels. The analysis of factors associated with COVID-19 was conducted in a matched 1:1 case-control sub-study with positive patients.ResultsIn total, 1026 patients were included (74.9% infliximab). Over the follow-up period, 420 patients reported the occurrence of COVID-19 symptoms; 342 had been tested of whom 18 were positive. At the end of follow-up, 38 patients had a positive serology. Considering both nasal tests and serologies together, 46 patients (4.5%) had been infected. The risk of COVID-19 was related neither to the use of treatments (whatever the trough levels) nor to disease activity. Infections were more frequent when using public transport or living in flats in urban areas.ConclusionsThe prevalence rate of COVID-19 in this IBD population treated with intravenous infliximab or vedolizumab was the same as the one in the French population before the start of the vaccination campaign. The risk was increased by urban living and was not influenced by disease activity or biologics. Sanitary barrier measures remain the best way to protect against SARS-CoV-2 in patients with IBD in biological therapy.
Published: 2023
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3. Impact of fecal microbiota transplantation on chronic recurrent pouchitis in ulcerative colitis with ileo-anal anastomosis: study protocol for a prospective, multicenter, double-blind, randomized, controlled trial

Author: Caroline Trang-Poisson, Elise Kerdreux, Alexandra Poinas, Lucie Planche, Harry Sokol, Pascale Bemer, Karine Cabanas, Eliane Hivernaud, Laetitia Biron, Laurent Flet, Emmanuel Montassier, Ghislaine Le Garcasson, Anne Chiffoleau, Alexandra Jobert, Didier Lepelletier, Jocelyne Caillon, Patrice Le Pape, Berthe-Marie Imbert, and Arnaud Bourreille
Subjects: Fecal microbiota transplantation, Ileal pouch–anal anastomosis, Pouchitis, Randomized controlled trials, Medicine (General), R5-920
Abstract: Abstract Background Almost 15% of patients with ulcerative colitis (UC) will require a proctocolectomy with ileal pouch–anal anastomosis (IPAA) as a result of fulminant colitis, dysplasia, cancer, or medical refractory diseases. Around 50% will experience pouchitis, an idiopathic inflammatory condition involving the ileal reservoir, responsible for digestive symptoms, deterioration in quality of life, and disability. Though the majority of initial cases of pouchitis are easily managed with a short course of antibiotics, in about 10% of cases, inflammation of the pouch becomes chronic with very few treatments available. Previous studies have suggested that manipulating the composition of intestinal flora through antibiotics, probiotics, and prebiotics achieved significant results for treating acute episodes of UC-associated pouchitis. However, there is currently no established effective treatment for chronic antibiotic-dependent pouchitis. Fecal microbiota transplantation (FMT) is a novel therapy involving the transfer of normal intestinal flora from a healthy donor to a patient with a medical condition potentially caused by the disrupted homeostasis of intestinal microbiota or dysbiosis. Methods Our project aims to compare the delay of relapse of chronic recurrent pouchitis after FMT versus sham transplantation. Forty-two patients with active recurrent pouchitis after having undergone an IPAA for UC will be enrolled at 12 French centers. The patients who respond to antibiotherapy will be randomized at a ratio of 1:1 to receive either FMT or sham transplantation. Discussion On April 30, 2014, the World Health Organization published an alarming report on antibiotic resistance. Finding an alternative medical treatment to antibiotics in order to prevent relapses of pouchitis is therefore becoming increasingly important given the risk posed by multiresistant bacteria. Moreover, if the results of this study are conclusive, FMT, which is less expensive than biologics, could become a routine treatment in the future. Trial registration ClinicalTrials.gov, NCT03524352 . Registered on 14 May 2018.
Published: 2020
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4. How are patients’ preferences for anti-TNF influenced by quality of life? A discrete choice experiment in Crohn’s disease patients

Author: Solène, Brunet-Houdard, Fanny, Monmousseau, Geoffrey, Berthon, Véronique, Des Garets, David, Laharie, Laurence, Picon, Ginette, Fotsing, Dany, Gargot, Cloé, Charpentier, Anthony, Buisson, Caroline, Trang-Poisson, Nina, Dib, Emmanuel, Rusch, and Alexandre, Aubourg
Subjects: Crohn Disease, Surveys and Questionnaires, Quality of Life, Gastroenterology, Humans, Patient Preference, Tumor Necrosis Factor Inhibitors, Choice Behavior
Abstract: Anti-TNFs have been shown to significantly improve the health-related quality of life (HRQoL) in Crohn's disease (CD) patients. The purpose of this study was to investigate to what extend the patients' preferences for these intravenous (IV) and subcutaneous (SC) treatments differ based on respondents' quality of life. An online discrete choice experiment (DCE) was conducted to understand patient trade-offs in treatment choice.Fifty-seven Crohn's disease anti-TNF naïve patients were asked to choose between two different scenarios, considering the following attributes: mode of administration (MODE), total availability for injection (TIME), speed of onset (DELAY), risk of anti-TNF administration despite a contraindication (RISK) and total monthly out-of-pocket expenses (COST). At the same time, patients completed the IBDQ-32 questionnaire. Conditional logit models without and with interaction terms were estimated to evaluate attribute weights.Patients preferred to self-administer SC anti-TNF rather than have a primary care nurse do it, whereas the preference for IV route was negative. After adding interaction terms however, the IV route became preferred for patients with impaired HRQoL, this preference having decreased as HRQoL increased. Surprisingly, patients with impaired HRQoL were less willing to spend more time on treatment, and this effect diminished as HRQoL (overall and in each dimension) became higher.HRQoL level changed patients' preferences for the anti-TNF treatment. The results suggest the need to optimise the management of IV infusions in the hospital and reinforce the importance of patient-reported outcome measures (PROMS) as a common practice to improve shared medical decision making.
Published: 2022

5. Obesity in adult patients with inflammatory bowel disease: Clinical features and impact on disability. A cross-sectional survey from the GETAID

Author: Rose Al Bacha, Yoram Bouhnik, Melanie Serrero, Jerome Filippi, Xavier Roblin, Anne Bourrier, Guillaume Bouguen, Denis Franchimont, Guillaume Savoye, Anthony Buisson, Edouard Louis, Stephane Nancey, Vered Abitbol, Jean-Marie Reimund, Olivier DeWit, Lucine Vuitton, Nicolas Mathieu, Laurent Peyrin-Biroulet, Cyrielle Gilletta, Matthieu Allez, Stephanie Viennot, Catherine Le Berre, David Laharie, Maria Nachury, Aurelien Amiot, Sara Tadbiri, Charlotte Gagniere, Jenny Tannoury, Benjamin Pariente, Pauline Wils, Carmen Stefanescu, Xavier Treton, Carole Martins, Mathieu Uzzan, Xavier Hébuterne, Nadia Arab, Virginie Cluzeau, Emilie Del Tedesco, Laurent Beaugerie, Philippe Seksik, Cecilia Landmann, Julien Kirchgesner, Harry Sokol, Laurent Siproudhis, Marie DeWitte, Catherine Reenaers, Gilles Boschetti, Claire Gay, Pauline Danion, Bernard Flourié, Georgia Malamut, Benedicte Caron, Olivier DeWitt, Sandie Pestour, Thomas Chateau, Camille Zallot, Jean-Marc Gornet, Clotilde Baudry, Arnaud Bourreille, Caroline Trang-Poisson, Nina Dib, Hedi Brixi, Guillaume Cadiot, Medina Boualit, Claire Painchart, Laurianne Plastaras, Romain Altwegg, Lucile Boivineau, Mathurin Fumery, Ludovic Caillo, Pauline Riviere, Florian Poullenot, Benoit Coffin, Henri Duboc, Stephane Nahon, Noemie Tavernier, Marion Simon, Baya Coulibaly, Morgane Amil, Duveau Nicolas, Sherine Khater, Mehdi Kaassis, Felix Goutorbe, Driffa Moussata, Laurence Picon, AP-HP Hôpital Bicêtre (Le Kremlin-Bicêtre), Hôpital Beaujon [AP-HP], Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP), Hôpital Nord [CHU - APHM], Immunité muqueuse et vaccination, 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)-IFR50-Institut National de la Santé et de la Recherche Médicale (INSERM)-Université Côte d'Azur (UCA), Service de Gastro-entérologie et Hépatologie [CHU Saint-Etienne], Centre Hospitalier Universitaire de Saint-Etienne [CHU Saint-Etienne] (CHU ST-E), Centre de Recherche Saint-Antoine (CRSA), Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP)-Institut National de la Santé et de la Recherche Médicale (INSERM)-Sorbonne Université (SU), CHU Pontchaillou [Rennes], Nutrition, Métabolismes et Cancer (NuMeCan), Université de Rennes (UR)-Institut National de la Santé et de la Recherche Médicale (INSERM)-Institut National de Recherche pour l’Agriculture, l’Alimentation et l’Environnement (INRAE), Hôpital Erasme [Bruxelles] (ULB), Faculté de Médecine [Bruxelles] (ULB), Université libre de Bruxelles (ULB)-Université libre de Bruxelles (ULB), CHU Rouen, Normandie Université (NU), CHU Clermont-Ferrand, Microbes, Intestin, Inflammation et Susceptibilité de l'Hôte (M2iSH), Institut National de la Santé et de la Recherche Médicale (INSERM)-Centre de Recherche en Nutrition Humaine d'Auvergne (CRNH d'Auvergne)-Institut National de Recherche pour l’Agriculture, l’Alimentation et l’Environnement (INRAE)-Université Clermont Auvergne (UCA), Centre Hospitalier Universitaire de Liège (CHU-Liège), Hospices Civils de Lyon (HCL), Hôpital Cochin [AP-HP], Voies de Signalisation du Développement et du Stress Cellulaire dans les Cancers Digestifs et Urologiques, Université de Strasbourg (UNISTRA)-Institut National de la Santé et de la Recherche Médicale (INSERM), Catholic University of Leuven - Katholieke Universiteit Leuven (KU Leuven), Service de Gastro-Entérologie [CHRU Besançon], Centre Hospitalier Régional Universitaire de Besançon (CHRU Besançon), CHU Grenoble, 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), Centre Hospitalier Universitaire de Toulouse (CHU Toulouse), Hopital Saint-Louis [AP-HP] (AP-HP), CHU Amiens-Picardie, Périnatalité et Risques Toxiques - UMR INERIS_I 1 (PERITOX), Institut National de l'Environnement Industriel et des Risques (INERIS)-Université de Picardie Jules Verne (UPJV)-CHU Amiens-Picardie, Groupe d’Étude Thérapeutique des Affections Inflammatoires du Tube Digestif (GETAID), and This study was supported by Abbvie.
Subjects: Crohn's disease, Disability, Ulcerative colitis, Hepatology, Gastroenterology, [SDV.MHEP.HEG]Life Sciences [q-bio]/Human health and pathology/Hépatology and Gastroenterology, Fatigue, Inflammatory bowel disease, [SDV.MHEP]Life Sciences [q-bio]/Human health and pathology
Abstract: International audience; Background: In recent years, an increasing prevalence of obesity in inflammatory bowel disease (IBD) has been observed. However, only a few studies have focused on the impact of overweight and obesity on IBD-related disability.Aims: To identify the factors associated with obese and overweight patients with IBD, including IBD-related disability.Patients and methods: In this cross-sectional study, we included 1704 consecutive patients with IBD in 42 centres affiliated with the Groupe d'Etude Therapeutique des Affections Inflammatoires du tube Digestif (GETAID) using a 4-page questionnaire. Factors associated with obesity and overweight were assessed using univariate and multivariate analyses (odds ratios (ORs) are provided with 95% confidence intervals).Results: The prevalence rates of overweight and obesity were 24.1% and 12.2%, respectively. Multivariable analyses were stratified by age, sex, type of IBD, clinical remission and age at diagnosis of IBD. Overweight was significantly associated with male sex (OR = 0.52, 95% CI [0.39-0.68], p < 0.001), age (OR = 1.02, 95% CI [1.01-1.03], p < 0.001) and body image subscore (OR = 1.15, 95% CI [1.10-1.20], p < 0.001) (Table 2). Obesity was significantly associated with age (OR = 1.03, 95% CI [1.02-1.04], p < 0.001), joint pain subscore (OR = 1.08, 95% CI [1.02-1.14], p < 0.001) and body image subscore (OR = 1.25, 95% CI [1.19-1.32], p < 0.001) (Table 3).Conclusion: The increasing prevalence of overweight and obesity in patients with IBD is associated with age and poorer body image. A holistic approach to IBD patient care should be encouraged to improve IBD-related disability and to prevent rheumatological and cardiovascular complications.
Published: 2023

6. Bariatric Surgery in Patients With Inflammatory Bowel Disease: A Case-Control Study from the GETAID

Author: Xavier Roblin, Céline Bourbao Tournois, Sylvie Rajca, Guillaume Pourcher, Maria Nachury, Catherine Reenaers, Benoit Coffin, Mélanie Serrero, Alain Attar, Romain Alttwegg, Stéphane Nahon, Arnaud De Roover, Laurent Peyrin-Biroulet, Marion Simon, Laurent Kohnen, Caroline Trang-Poisson, Guillaume Bouguen, Philippe Seksik, Simon Msika, David Laharie, Carmen Stefanescu, Renaud Gontier, Stephanie Viennot, Laurence Picon, Franck Carbonnel, Edouard Louis, and Cyrielle Gilletta
Subjects: Sleeve gastrectomy, medicine.medical_specialty, medicine.medical_treatment, Population, Bariatric Surgery, Inflammatory bowel disease, Weight loss, Weight Loss, Humans, Immunology and Allergy, Medicine, Obesity, education, Retrospective Studies, education.field_of_study, business.industry, Gastroenterology, Case-control study, Inflammatory Bowel Diseases, medicine.disease, Ulcerative colitis, Obesity, Morbid, Surgery, Treatment Outcome, Case-Control Studies, Chronic Disease, Laparoscopy, medicine.symptom, Complication, business, Body mass index
Abstract: Background The prevalence of obesity and the number of bariatric surgeries in both the general population and in patients with inflammatory bowel disease (IBD) have increased significantly in recent years. Due to small sample sizes and the lack of adequate controls, no definite conclusions can be drawn from the available studies on the safety and efficacy of bariatric surgery (BS) in patients with IBD. Our aim was to assess safety, weight loss, and deficiencies in patients with IBD and obesity who underwent BS and compare findings to a control group. Methods Patients with IBD and a history of BS were retrospectively recruited to centers belonging to the Groupe d’Etude Thérapeutique des Affections Inflammatoires du Tube Digestif (GETAID). Patients were matched 1:2 for age, sex, body mass index (BMI), hospital of surgery, and type of BS with non-IBD patients who underwent BS. Complications, rehospitalizations, weight, and deficiencies after BS were collected in cases and controls. Results We included 88 procedures in 85 patients (64 Crohn’s disease, 20 ulcerative colitis, 1 unclassified IBD) with a mean BMI of 41.6 ± 5.9 kg/m2. Bariatric surgery included Roux-en-Y gastric bypass (n = 3), sleeve gastrectomy (n = 73), and gastric banding (n = 12). Eight (9%) complications were reported, including 4 (5%) requiring surgery. At a mean follow-up of 34 months, mean weight was 88.6 ± 22.4 kg. No difference was observed between cases and controls for postoperative complications (P = .31), proportion of weight loss (P = .27), or postoperative deficiencies (P = .99). Conclusions Bariatric surgery is a safe and effective procedure in patients with IBD and obesity; outcomes in this patient group were similar to those observed in a control population.
Published: 2021

7. Prevalence of anti-TNF contraindications in Crohn’s disease: A cross-sectional survey from the GETAID

Author: Aurelien Amiot, Philippe Seksik, Jean-Marie Reimund, Maria Nachury, Romain Altwegg, Arnaud Bourreille, Stephanie Viennot, Mathurin Fumery, Xavier Roblin, Melanie Serrero, Matthieu Allez, Claire Painchart, Elise Chanteloup, Lucine Vuitton, Ginette Fotsing, Anthony Buisson, Baya Coulibaly, Stephane Nancey, Cyrielle Gilletta, Laurianne Plastaras, Vered Abitbol, Lucas Guillo, Marion Simon, Stephane Nahon, David Laharie, Laurent Peyrin-Biroulet, Guillaume Bouguen, Charlotte Gagniere, Pauline Wils, Yoram Bouhnik, Carmen Stefanescu, Xavier Treton, Carole Martins, Mathieu Uzzan, Emilie Del Tedesco, Laurent Beaugerie, Anne Bourrier, Cecilia Landmann, Julien Kirchgesner, Harry Sokol, Gilles Boschetti, Claire Gay, Pauline Danion, Bernard Flourié, Georgia Malamut, Benedicte Caron, Camille Zallot, Jean-Marc Gornet, Clotilde Baudry, Caroline Trang-Poisson, Medina Boualit, Lucile Boivineau, Pauline Riviere, Florian Poullenot, Benoit Coffin, Henri Duboc, Early detection of Colon Cancer using Molecular Markers and Microbiota (EA 7375) (EC2M3), Université Paris-Est Créteil Val-de-Marne - Paris 12 (UPEC UP12), Centre de Recherche Saint-Antoine (CRSA), Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP)-Institut National de la Santé et de la Recherche Médicale (INSERM)-Sorbonne Université (SU), Voies de Signalisation du Développement et du Stress Cellulaire dans les Cancers Digestifs et Urologiques, Université de Strasbourg (UNISTRA)-Institut National de la Santé et de la Recherche Médicale (INSERM), Institute for Translational Research in Inflammation - U 1286 (INFINITE (Ex-Liric)), Institut National de la Santé et de la Recherche Médicale (INSERM)-Université de Lille-Centre Hospitalier Régional Universitaire [Lille] (CHRU Lille), University Hospital of Montpellier, Centre hospitalier universitaire de Nantes (CHU Nantes), CHU Caen, Normandie Université (NU)-Tumorothèque de Caen Basse-Normandie (TCBN), Périnatalité et Risques Toxiques - UMR INERIS_I 1 (PERITOX), Institut National de l'Environnement Industriel et des Risques (INERIS)-Université de Picardie Jules Verne (UPJV)-CHU Amiens-Picardie, CHU Amiens-Picardie, Groupe d’Étude Thérapeutique des Affections Inflammatoires du Tube Digestif (GETAID), Centre Hospitalier Universitaire de Saint-Etienne [CHU Saint-Etienne] (CHU ST-E), Aix Marseille Université (AMU), Hopital Saint-Louis [AP-HP] (AP-HP), Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP), Centre hospitalier [Valenciennes, Nord], Hôpital Saint-Joseph [Marseille], Centre Hospitalier Régional Universitaire de Besançon (CHRU Besançon), Centre hospitalier universitaire de Poitiers (CHU Poitiers), CHU Clermont-Ferrand, Centre Hospitalier Henri Duffaut (Avignon), Hospices Civils de Lyon (HCL), Centre Hospitalier Universitaire de Toulouse (CHU Toulouse), CH Colmar, Hôpital Cochin [AP-HP], Institut Mutualiste de Montsouris (IMM), Groupe Hospitalier Intercommunal Le Raincy-Montfermeil, CHU Bordeaux [Bordeaux], Nutrition-Génétique et Exposition aux Risques Environnementaux (NGERE), Institut National de la Santé et de la Recherche Médicale (INSERM)-Université de Lorraine (UL), Service d'Hépato-gastro-entérologie [CHRU Nancy], Centre Hospitalier Régional Universitaire de Nancy (CHRU Nancy), Nutrition, Métabolismes et Cancer (NuMeCan), Université de Rennes (UR)-Institut National de la Santé et de la Recherche Médicale (INSERM)-Institut National de Recherche pour l’Agriculture, l’Alimentation et l’Environnement (INRAE), CHU Pontchaillou [Rennes], This study was supported by an institutional grant by Takeda, CRHU Nancy, 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)-Institut National de Recherche pour l’Agriculture, l’Alimentation et l’Environnement (INRAE), CHU Saint-Etienne, and CHU Toulouse [Toulouse]
Subjects: Crohn’s disease, Hepatology, Contraindications, [SDV]Life Sciences [q-bio], Gastroenterology, [SDV.MHEP.HEG]Life Sciences [q-bio]/Human health and pathology/Hépatology and Gastroenterology, Inflammatory bowel disease, Anti-TNF, Cross-Sectional Studies, Treatment Outcome, Crohn Disease, Prevalence, Humans, Tumor Necrosis Factor Inhibitors, Ustekinumab, Contraindication
Abstract: International audience; BACKGROUND: The exact rate of contraindications to anti-TNF therapy and physician perspectives on treatment choices facing to anti-TNF contraindication, are poorly reported. METHODS: A two-week cross-sectional study was conducted in 31 centres. Physicians completed a questionnaire for a total of 1,314 consecutive outpatients with Crohn’s disease, assessing each patient’s potential contraindications to anti-TNF therapy, the choice of alternative therapy to anti-TNFs, and their preference in an unrestricted reimbursement setting. RESULTS: Among the 1,293 responses to the first item, 148 (11.5%) reported 32 absolute contraindications (2.5%) and 116 relative contraindications (9.0%) to anti-TNF therapy. When asked about their preference of alternative therapies in those cases with contraindications to anti-TNF, physicians chose ustekinumab and vedolizumab, 75.6% and 23.9%, respectively. In multivariable analysis, the choice of vedolizumab was the preferred choice for patients aged > 60 years with the L2 phenotype and the absence of perianal lesions. In a hypothetical setting of unrestricted reimbursement, anti-TNFs remained physicians’ preferred first-line biological therapy choice for 78.2%. CONCLUSION: Anti-TNF contraindications occurred in up to 11.5% of patients with Crohn’s disease. Physicians’ choices for alternative therapy to anti-TNF relied on ustekinumab in 75.6% and vedolizumab in 23.9% of these cases. This choice was driven mainly by phenotypical criteria and age.
Published: 2022

8. Predictors of each quality of life dimension in Crohn's disease patients initiating an anti-TNF treatment: differentiated effects of patient-, disease-, and treatment-related characteristics

Author: Fanny, Monmousseau, Lucile, Mulot, Emmanuel, Rusch, Laurence, Picon, David, Laharie, Ginette, Fotsing, Dany, Gargot, Cloé, Charpentier, Anthony, Buisson, Caroline, Trang-Poisson, Nina, Dib, Véronique, DES Garets, Solène, Brunet-Houdard, and Alexandre, Aubourg
Subjects: Crohn Disease, Gastroenterology, Quality of Life, Humans, Tumor Necrosis Factor Inhibitors, Prospective Studies, Child
Abstract: In Crohn's disease (CD), a composite therapeutic target was recently recommended, including both objective measurement (endoscopic remission) and Patient-Reported Outcomes (resolution of abdominal pain and normalization of bowel function). All dimensions of health-related quality of life (HRQoL) are impacted: not only bowel symptoms but also systemic symptoms, emotional wellbeing and social function. Thus, understanding the predictors of each HRQoL dimension would improve patient management. However, analysis of these factors has only been found in a few publications, with some limitations. Therefore, this study aimed to explore the evolution of the HRQoL of CD patients during six months after initiation of anti-TNF and to identify its predictors.We analyzed data of 56 patients included in a multicenter prospective cohort study (COQC-PIT). HRQoL measures (using IBDQ-32) and data related to patient, disease and treatment characteristics were collected every two months. Generalized estimating equations were used.Overall HRQoL was significantly improved 2 months after anti-TNF initiation, and then stagnated. Patient, disease, and treatment characteristics have differentiated impacts on the overall score and on each dimension of quality of life. Subcutaneous anti-TNF had no significant effect on overall HRQoL, improving only emotional function and bowel symptoms. Concomitant use of corticosteroids and/or immunomodulators impaired almost all dimensions. Having children or working altered bowel symptoms. Disease duration and active smoking negatively impact emotional function and systemic symptoms.Each HRQoL dimension, not only bowel symptoms, and their influencing factors should therefore be considered in medical decision-making, especially in months following the initiation of a new treatment such as anti-TNF.
Published: 2022

9. Patients’ real-world experience with inflammatory bowel disease: A cross-sectional survey in tertiary care centres from the GETAID group

Author: Maria Nachury, Yoram Bouhnik, Melanie Serrero, Jerome Filippi, Xavier Roblin, Julien Kirchgesner, Guillaume Bouguen, Denis Franchimont, Guillaume Savoye, Anthony Buisson, Edouard Louis, Stephane Nancey, Vered Abitbol, Jean-Marie Reimund, Olivier DeWit, Lucine Vuitton, Nicolas Matthieu, Laurent Peyrin-Biroulet, Cyrielle Gilletta, Sara Tadbiri, Matthieu Allez, Stephanie Viennot, Arnaud Bourreille, David Laharie, Aurelien Amiot, Charlotte Gagniere, Jenny Tannoury, Benjamin Pariente, Pauline Wils, Carmen Stefanescu, Xavier Treton, Xavier Hébuterne, Nadia Arab, Virginie Cluzeau, Emilie Del Tedesco, Laurent Beaugerie, Philippe Seksik, Anne Bourrier, Cecilia Landmann, Harry Sokol, Laurent Siproudhis, Marie DeWitte, Catherine Reenaers, Gilles Boschetti, Claire Gay, Pauline Danion, Bernard Flourié, Georgia Malamut, Benedicte Caron, Olivier DeWitt, Nicolas Mathieu, Sandie Pestour, Camille Zallot, Jean-Marc Gornet, Clotilde Baudry, Caroline Trang-Poisson, Nina Dib, Hedi Brixi, Guillaume Cadiot, Medina Boualit, Claire Painchart, Laurianne Plastaras, Romain Altwegg, Lucile Boivineau, Mathurin Fumery, Ludovic Caillo, Pauline Riviere, Florian Poullenot, Benoit Coffin, Henri Duboc, Stephane Nahon, Noemie Tavernier, Marion Simon, Baya Coulibaly, Morgane Amil, Duveau Nicolas, Sherine Khater, Mehdi Kaassis, Felix Goutorbe, Driffa Moussata, Laurence Picon, Centre Hospitalier Régional Universitaire [Lille] (CHRU Lille), Service de Gastroentérologie [Hôpital Beaujon], Hôpital Beaujon [AP-HP], Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP)-Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP), Hôpital Nord [CHU - APHM], CIC - Biotherapie - Marseille, Institut National de la Santé et de la Recherche Médicale (INSERM), Hôpital Pasteur [Nice] (CHU), Université Côte d'Azur (UCA), Centre Hospitalier Universitaire de Saint-Etienne [CHU Saint-Etienne] (CHU ST-E), CHU Saint-Antoine [AP-HP], Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP)-Sorbonne Université (SU), Laboratoire des biomolécules (LBM UMR 7203), Chimie Moléculaire de Paris Centre (FR 2769), École normale supérieure - Paris (ENS-PSL), Université Paris sciences et lettres (PSL)-Université Paris sciences et lettres (PSL)-Ecole Nationale Supérieure de Chimie de Paris - Chimie ParisTech-PSL (ENSCP), Université Paris sciences et lettres (PSL)-Ecole Superieure de Physique et de Chimie Industrielles de la Ville de Paris (ESPCI Paris), Université Paris sciences et lettres (PSL)-Institut de Chimie du CNRS (INC)-Sorbonne Université (SU)-Centre National de la Recherche Scientifique (CNRS)-École normale supérieure - Paris (ENS-PSL), Université Paris sciences et lettres (PSL)-Institut de Chimie du CNRS (INC)-Sorbonne Université (SU)-Centre National de la Recherche Scientifique (CNRS)-Département de Chimie - ENS Paris, Université Paris sciences et lettres (PSL)-Université Paris sciences et lettres (PSL)-Institut National de la Santé et de la Recherche Médicale (INSERM)-Centre National de la Recherche Scientifique (CNRS), Centre d'Investigation Clinique [Rennes] (CIC), Université de Rennes (UR)-Hôpital Pontchaillou-Institut National de la Santé et de la Recherche Médicale (INSERM), Nutrition, Métabolismes et Cancer (NuMeCan), Université de Rennes (UR)-Institut National de la Santé et de la Recherche Médicale (INSERM)-Institut National de Recherche pour l’Agriculture, l’Alimentation et l’Environnement (INRAE), CHU Pontchaillou [Rennes], Hôpital Erasme [Bruxelles] (ULB), Faculté de Médecine [Bruxelles] (ULB), Université libre de Bruxelles (ULB)-Université libre de Bruxelles (ULB), CHU Rouen, Normandie Université (NU), CHU Estaing [Clermont-Ferrand], CHU Clermont-Ferrand, Université Clermont Auvergne (UCA), Centre Hospitalier Universitaire de Liège (CHU-Liège), Service d'Hépatologie et de Gastroentérologie [Lyon], Hospices Civils de Lyon (HCL), Centre International de Recherche en Infectiologie (CIRI), École normale supérieure de Lyon (ENS de Lyon)-Université Claude Bernard Lyon 1 (UCBL), Université de Lyon-Université de Lyon-Université Jean Monnet - Saint-Étienne (UJM)-Institut National de la Santé et de la Recherche Médicale (INSERM)-Centre National de la Recherche Scientifique (CNRS), Hôpital Cochin [AP-HP], Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP), Hôpital de Hautepierre [Strasbourg], Interface de Recherche Fondamentale et Appliquée en Cancérologie (IRFAC - Inserm U1113), Université de Strasbourg (UNISTRA)-Institut National de la Santé et de la Recherche Médicale (INSERM)-Centre Paul Strauss : Centre Régional de Lutte contre le Cancer (CRLCC)-Fédération de Médecine Translationelle de Strasbourg (FMTS), Cliniques Universitaires Saint-Luc [Bruxelles], Centre Hospitalier Régional Universitaire de Besançon (CHRU Besançon), Centre Hospitalier Universitaire [Grenoble] (CHU), Nutrition-Génétique et Exposition aux Risques Environnementaux (NGERE), Institut National de la Santé et de la Recherche Médicale (INSERM)-Université de Lorraine (UL), Service d'Hépato-gastro-entérologie [CHRU Nancy], Centre Hospitalier Régional Universitaire de Nancy (CHRU Nancy), Centre Hospitalier Universitaire de Toulouse (CHU Toulouse), Early detection of Colon Cancer using Molecular Markers and Microbiota (EA 7375) (EC2M3), 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), Hopital Saint-Louis [AP-HP] (AP-HP), CHU Caen, Normandie Université (NU)-Tumorothèque de Caen Basse-Normandie (TCBN), Centre hospitalier universitaire de Nantes (CHU Nantes), CIC Bordeaux, Université Bordeaux Segalen - Bordeaux 2-Institut National de la Santé et de la Recherche Médicale (INSERM), Hôpital Haut-Lévêque - CHU de Bordeaux (Centre médico chirurgical Magellan), AbbVie, GETAID-patient experience study group: Aurelien Amiot , Sara Tadbiri , Charlotte Gagniere , Jenny Tannoury , Maria Nachury , Benjamin Pariente , Pauline Wils , Yoram Bouhnik , Carmen Stefanescu , Xavier Treton , Melanie Serrero , Jerome Filippi , Xavier Hébuterne , Nadia Arab , Virginie Cluzeau , Xavier Roblin , Emilie Del Tedesco , Laurent Beaugerie , Philippe Seksik , Anne Bourrier , Cecilia Landmann , Julien Kirchgesner , Harry Sokol , Guillaume Bouguen , Laurent Siproudhis , Marie DeWitte , Denis Franchimont , Guillaume Savoye , Anthony Buisson , Edouard Louis , Catherine Reenaers , Stephane Nancey , Gilles Boschetti , Claire Gay , Pauline Danion , Bernard Flourié , Vered Abitbol , Georgia Malamut , Jean-Marie Reimund , Benedicte Caron , Olivier DeWitt , Lucine Vuitton , Nicolas Mathieu , Sandie Pestour , Laurent Peyrin-Biroulet , Camille Zallot , Cyrielle Gilletta , Matthieu Allez , Jean-Marc Gornet , Clotilde Baudry , Stephanie Viennot , Arnaud Bourreille , Caroline Trang-Poisson , Nina Dib , Hedi Brixi , Guillaume Cadiot , Medina Boualit , Claire Painchart , Laurianne Plastaras , Romain Altwegg , Lucile Boivineau , Mathurin Fumery , Ludovic Caillo , David Laharie , Pauline Riviere , Florian Poullenot , Benoit Coffin , Henri Duboc , Stephane Nahon , Noemie Tavernier , Marion Simon , Baya Coulibaly , Morgane Amil , Duveau Nicolas , Sherine Khater , Mehdi Kaassis , Felix Goutorbe , Driffa Moussata , Laurence Picon, CHU Saint-Etienne, Centre National de la Recherche Scientifique (CNRS)-Sorbonne Université (SU)-Département de Chimie - ENS Paris, École normale supérieure - Paris (ENS Paris), Université Paris sciences et lettres (PSL)-Université Paris sciences et lettres (PSL)-École normale supérieure - Paris (ENS Paris), Université Paris sciences et lettres (PSL)-Université Paris sciences et lettres (PSL)-Chimie Moléculaire de Paris Centre (FR 2769), Institut de Chimie du CNRS (INC)-École normale supérieure - Paris (ENS Paris), Université Paris sciences et lettres (PSL)-Université Paris sciences et lettres (PSL)-Centre National de la Recherche Scientifique (CNRS)-Ecole Nationale Supérieure de Chimie de Paris - Chimie ParisTech-PSL (ENSCP), Université Paris sciences et lettres (PSL)-Université Pierre et Marie Curie - Paris 6 (UPMC)-Institut de Chimie du CNRS (INC)-Centre National de la Recherche Scientifique (CNRS)-Ecole Nationale Supérieure de Chimie de Paris - Chimie ParisTech-PSL (ENSCP), Université Paris sciences et lettres (PSL)-Université Pierre et Marie Curie - Paris 6 (UPMC)-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), Université de Rennes (UNIV-RENNES)-Université de Rennes (UNIV-RENNES)-Institut National de la Santé et de la Recherche Médicale (INSERM)-Institut National de Recherche pour l’Agriculture, l’Alimentation et l’Environnement (INRAE), Nutrition, inflammation et dysfonctionnement de l'axe intestin-cerveau (ADEN), Université de Rouen Normandie (UNIROUEN), Normandie Université (NU)-Normandie Université (NU)-Institut National de la Santé et de la Recherche Médicale (INSERM), Institute for Research and Innovation in Biomedicine (IRIB), Normandie Université (NU)-Normandie Université (NU)-Institut National de la Santé et de la Recherche Médicale (INSERM)-Centre National de la Recherche Scientifique (CNRS), Service d'Hépato-Gastroentérologie [CHU Rouen], Hôpital Charles Nicolle [Rouen]-Université de Rouen Normandie (UNIROUEN), Normandie Université (NU)-Normandie Université (NU)-CHU Rouen, UNIROUEN - UFR Santé (UNIROUEN UFR Santé), Normandie Université (NU)-Normandie Université (NU), Autophagie infection et immunité - Autophagy Infection Immunity (APY), Centre International de Recherche en Infectiologie - UMR (CIRI), Institut National de la Santé et de la Recherche Médicale (INSERM)-École normale supérieure - Lyon (ENS Lyon)-Université Claude Bernard Lyon 1 (UCBL), Université de Lyon-Université de Lyon-Centre National de la Recherche Scientifique (CNRS)-Institut National de la Santé et de la Recherche Médicale (INSERM)-École normale supérieure - Lyon (ENS Lyon)-Université Claude Bernard Lyon 1 (UCBL), Université de Lyon-Université de Lyon-Centre National de la Recherche Scientifique (CNRS), Voies de Signalisation du Développement et du Stress Cellulaire dans les Cancers Digestifs et Urologiques, Université de Strasbourg (UNISTRA)-Institut National de la Santé et de la Recherche Médicale (INSERM), Université Catholique de Louvain = Catholic University of Louvain (UCL), CHU Toulouse [Toulouse], CIC - Biotherapie - CHU Henri Mondor, Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP)-Hôpital Henri Mondor-Institut National de la Santé et de la Recherche Médicale (INSERM)-Université Paris-Est Créteil Val-de-Marne - Paris 12 (UPEC UP12), UCL - SSS/IREC/GAEN - Pôle d'Hépato-gastro-entérologie, UCL - (SLuc) Service de gastro-entérologie, Université Paris sciences et lettres (PSL)-Université Paris sciences et lettres (PSL)-Université Pierre et Marie Curie - Paris 6 (UPMC)-Ecole Nationale Supérieure de Chimie de Paris - Chimie ParisTech-PSL (ENSCP), Université Paris sciences et lettres (PSL)-Institut de Chimie du CNRS (INC)-Centre National de la Recherche Scientifique (CNRS)-École normale supérieure - Paris (ENS-PSL), Université Paris sciences et lettres (PSL)-Institut de Chimie du CNRS (INC)-Centre National de la Recherche Scientifique (CNRS)-Département de Chimie - ENS Paris, Université Paris sciences et lettres (PSL)-Université Paris sciences et lettres (PSL)-Institut National de la Santé et de la Recherche Médicale (INSERM)-Sorbonne Université (SU)-Centre National de la Recherche Scientifique (CNRS), Hôpital Charles Nicolle [Rouen]-CHU Rouen, Normandie Université (NU)-Normandie Université (NU)-Université de Rouen Normandie (UNIROUEN), École normale supérieure - Lyon (ENS 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)-École normale supérieure - Lyon (ENS Lyon)-Université Claude Bernard Lyon 1 (UCBL), and Université de Lyon-Université de Lyon-Institut National de la Santé et de la Recherche Médicale (INSERM)-Centre National de la Recherche Scientifique (CNRS)
Subjects: Adult, Male, Crohn’s disease, medicine.medical_specialty, Health Knowledge, Attitudes, Practice, Cross-sectional study, [SDV]Life Sciences [q-bio], Disease, Patients experience, Inflammatory bowel disease, Tertiary care, digestive system, Tertiary Care Centers, 03 medical and health sciences, 0302 clinical medicine, Belgium, Physicians, Outpatients, medicine, Quantitative assessment, Humans, Adverse effect, Crohn's disease, Physician-Patient Relations, Hepatology, business.industry, Gastroenterology, Middle Aged, Patient Acceptance of Health Care, medicine.disease, Inflammatory Bowel Diseases, Ulcerative colitis, digestive system diseases, 3. Good health, Cross-Sectional Studies, 030220 oncology & carcinogenesis, Family medicine, 030211 gastroenterology & hepatology, Female, France, Self Report, business
Abstract: International audience; BACKGROUND: Patients’ experience with healthcare professionals could influence their clinical outcomes. AIMS: To assess inflammatory bowel disease (IBD) patients’ experience with their disease, their treatment and their relationship with their physician. METHODS: A one-week cross-sectional study was conducted in 42 IBD centres. 2011 consecutive outpatients with IBD completed an anonymous self-report questionnaire assessing their experience with and knowledge of IBD. RESULTS: A quantitative assessment of the doctor-patient relationship revealed that patients’ knowledge of IBD and IBD treatment ranged from 7.4 to 8.3 out of 10. In addition to IBD physicians, other sources of information about IBD and current treatment mainly included the internet (80% and 63%, respectively) and general practitioners (61% and 54%). Knowledge about education programmes (28%) was poor, resulting in a lack of willingness to further use these resources (25%). Concerns about IBD treatment were raised in 76% of patients, mostly related to the fear of adverse events (47%) and a lack of efficacy (33%). The need of alternative healthcare professionals was reported by 89% of the sample. CONCLUSION: In a large cohort of patients, we highlighted gaps in the management of patients with IBD regarding the need for higher-quality information and the implementation of alternative healthcare professionals.
Published: 2021

10. P295 VALIDation of the IBD-Disk instrument for assessing disability in inflammatory bowel diseases in a population-based cohort: The VALIDate study

Author: Nina Dib, Laurent Siproudhis, Mathurin Flamant, Arnaud Bourreille, Pierre-Antoine Gourraud, Elodie Cesbron-Métivier, Elise Kerdreux, Guillaume Bouguen, Alexandra Poinas, C Le Berre, Thomas Goronflot, Marie Dewitte, and Caroline Trang-Poisson
Subjects: medicine.medical_specialty, Population based cohort, business.industry, Internal medicine, Gastroenterology, medicine, Inflammatory Bowel Diseases, General Medicine, medicine.disease, business, digestive system, Inflammatory bowel disease, digestive system diseases
Abstract: Background Inflammatory bowel diseases (IBD) are disabling disorders. The IBD-Disability Index (IBD-DI) was developed for quantifying disability in IBD patients but is difficult to use. The IBD-Disk is a shortened and visual adaptation of the IBD-DI. It has not been validated yet. The main objectives were to validate the IBD-Disk in a large cohort of IBD patients and to assess its variability over time. Methods From March 2018 to July 2019, IBD patients from three university-affiliated hospitals responded twice to both IBD-Disk and IBD-DI at 3–12 months intervals (NCT03590639). Validation included concurrent validity, reproducibility, internal consistency, and evaluation of IBD-Disk correlation with IBD activity. Variability was assessed by comparing scores between baseline and follow-up visits. Results A total of 559 patients (73% Crohn’s disease, 27% ulcerative colitis) were included and 389 were followed up (Table 1). There was a good correlation between IBD-Disk and IBD-DI scores (r = 0.75, p < 0.001) (Figure 1). The IBD-Disk was significantly higher in patients with active disease according to Physician/Patient Global Assessment (Figure 2), clinical scores (Figure 3), and biomarkers levels, compared with patients with inactive disease. Reproducibility was excellent (intra-class correlation coefficient = 0.90), as well as internal consistency (Cronbach’s α = 0.89). The IBD-Disk score significantly decreased in patients becoming inactive over time. Conclusion This is the first study to validate the IBD-Disk in a large cohort of IBD patients, demonstrating that it is a valid and reliable tool for quantifying disability in clinical practice. Further studies are warranted to assess its correlation with endoscopic activity, to explore its responsiveness to change, and to evaluate the factors associated with disability.
Published: 2020

11. Small bowel capsule endoscopy and treat-to-target in Crohn's disease: A systematic review

Author: Caroline Trang-Poisson, Catherine Le Berre, and Arnaud Bourreille
Subjects: medicine.medical_specialty, Systematic Reviews, Monitoring, Context (language use), Constriction, Pathologic, Disease, Cochrane Library, Capsule Endoscopy, Inflammatory bowel disease, law.invention, 03 medical and health sciences, Post-operative recurrence, 0302 clinical medicine, Clinical Protocols, Crohn Disease, Randomized controlled trial, Ileum, Recurrence, Capsule endoscopy, law, medicine, Humans, Intestinal Mucosa, Crohn's disease, business.industry, Mucosal healing, Gastroenterology, Reproducibility of Results, Treat to target, General Medicine, Prognosis, medicine.disease, Jejunum, Treatment Outcome, Wireless capsule endoscopy, 030220 oncology & carcinogenesis, 030211 gastroenterology & hepatology, Radiology, business, Treat-to-target
Abstract: Background Crohn's disease (CD) can affect the entire gastrointestinal tract. Proximal small bowel (SB) lesions are associated with a significant risk of stricturing disease and multiple abdominal surgeries. The assessment of SB in patients with CD is therefore necessary because it may have a significant impact on prognosis with potential therapeutic implications. Because of the weak correlation that exists between symptoms and endoscopic disease activity, the "treat-to-target" paradigm has been developed, and the associated treatment goal is to achieve and maintain deep remission, encompassing both clinical and endoscopic remission. Small bowel capsule endoscopy (SBCE) allows to visualize the mucosal surface of the entire SB. At that time, there is no recommendation regarding the use of SBCE during follow-up. Aim To investigate the impact of SBCE in a treat-to-target strategy in patients with CD. Methods An electronic literature search was conducted in PubMed and Cochrane library using the following search terms: "capsule endoscopy", in combination with "Crohn's disease" and "treat-to-target" or synonyms. Two authors independently reviewed titles and abstracts identified by the search strategy after duplicates were removed. Following the initial screening of abstracts, all articles containing information about SBCE in the context of treat-to-target strategy in patients with CD were included. Full-text articles were retrieved, reference lists were screened manually to identify additional studies. Results Forty-seven articles were included in this review. Two indexes are currently used to quantify disease activity using SBCE, and there is good correlation between them. SBCE was shown to be useful for disease reclassification in patients who are suspected of having or who are diagnosed with CD, with a significant incremental diagnostic yield compared to other diagnostic modalities. Nine studies also demonstrated that the mucosal healing can be evaluated by SBCE to monitor the effect of medical treatment in patients with CD. This review also demonstrated that SBCE can detect post-operative recurrence to a similar extent as ileocolonoscopy, and proximal SB lesions that are beyond the reach of the colonoscope in over half of the patients. Conclusion SBCE could be incorporated in the treat-to-target algorithm for patients with CD. Randomized controlled trials are required to confirm its usefulness and reliability in this indication.
Published: 2019

12. Vedolizumab Therapy is Ineffective for Primary Sclerosing Cholangitis in Patients With Inflammatory Bowel Disease: A GETAID Multicentre Cohort Study

Author: Vered Abitbol, Stephanie Viennot, Catherine Reenaers, Jean-Marie Reimund, Lucine Vuitton, Mélanie Serrero, Philippe Seksik, Jérôme Filippi, Mathurin Fumery, Guillaume Savoye, David Laharie, Bénédicte Caron, Caroline Trang-Poisson, Jean-Pierre Bronowicki, Guillaume Bouguen, Benjamin Pariente, Maud Reymond, Laurent Peyrin-Biroulet, Stéphane Nancey, Romain Altwegg, L Caillo, Franck Carbonnel, Yoram Bouhnik, Aurelien Amiot, Hôpital de Hautepierre [Strasbourg], Interface de Recherche Fondamentale et Appliquée en Cancérologie (IRFAC - Inserm U1113), Université de Strasbourg (UNISTRA)-Institut National de la Santé et de la Recherche Médicale (INSERM)-Centre Paul Strauss : Centre Régional de Lutte contre le Cancer (CRLCC)-Fédération de Médecine Translationelle de Strasbourg (FMTS), Nutrition-Génétique et Exposition aux Risques Environnementaux (NGERE), Institut National de la Santé et de la Recherche Médicale (INSERM)-Université de Lorraine (UL), Centre Hospitalier Régional Universitaire [Lille] (CHRU Lille), Service de gastro-entérologie et assistance nutritive, Hôpital Beaujon [AP-HP], Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP)-Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP)-Université Paris Diderot - Paris 7 (UPD7), 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), Laboratoire des biomolécules (LBM UMR 7203), Centre National de la Recherche Scientifique (CNRS)-Sorbonne Université (SU)-Département de Chimie - ENS Paris, École normale supérieure - Paris (ENS Paris), Université Paris sciences et lettres (PSL)-Université Paris sciences et lettres (PSL)-École normale supérieure - Paris (ENS Paris), Université Paris sciences et lettres (PSL)-Université Paris sciences et lettres (PSL)-Chimie Moléculaire de Paris Centre (FR 2769), Institut de Chimie du CNRS (INC)-École normale supérieure - Paris (ENS Paris), Université Paris sciences et lettres (PSL)-Université Paris sciences et lettres (PSL)-Centre National de la Recherche Scientifique (CNRS)-Ecole Nationale Supérieure de Chimie de Paris - Chimie ParisTech-PSL (ENSCP), Université Paris sciences et lettres (PSL)-Ecole Superieure de Physique et de Chimie Industrielles de la Ville de Paris (ESPCI Paris), Université Paris sciences et lettres (PSL)-Université Pierre et Marie Curie - Paris 6 (UPMC)-Institut de Chimie du CNRS (INC)-Centre National de la Recherche Scientifique (CNRS)-Ecole Nationale Supérieure de Chimie de Paris - Chimie ParisTech-PSL (ENSCP), Université Paris sciences et lettres (PSL)-Université Pierre et Marie Curie - Paris 6 (UPMC)-Institut National de la Santé et de la Recherche Médicale (INSERM), CHU Pontchaillou [Rennes], Hôpital Universitaire Carémeau [Nîmes] (CHU Nîmes), Centre Hospitalier Universitaire de Nîmes (CHU Nîmes), Service d'Hépato-Gastro-Entérologie, CHU Bordeaux [Bordeaux]-Hôpital Saint-André, Agents pathogènes et inflammation - UFC (EA 4266) (API), Université de Franche-Comté (UFC), Université Bourgogne Franche-Comté [COMUE] (UBFC)-Université Bourgogne Franche-Comté [COMUE] (UBFC), Service d'Hépato-gastro-entérologie [APHP Kremlin-Bicêtre], AP-HP Hôpital Bicêtre (Le Kremlin-Bicêtre), Département d'Hépato-Gastroentérologie et de Transplantation Hépatique [CHU Saint-Eloi], Université de Montpellier (UM)-CHU Saint-Eloi, Université de Liège, Hôpital Nord [CHU - APHM], Institut des maladies de l'appareil digestif [Nantes] (IMAD), Centre hospitalier universitaire de Nantes (CHU Nantes), Service d'hépato-gastroentérologie, Hospices Civils de Lyon (HCL), Centre Hospitalier Universitaire de Nice (CHU Nice), Service de Gastro-entérologie et hépatologie [AP-HP Hôpital Cochin], Sorbonne Paris Cité-Hôpital Cochin [AP-HP], Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP)-Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP)-Université Paris Descartes - Paris 5 (UPD5), Service d'Hépato-Gastroentérologie [CHU Rouen], Hôpital Charles Nicolle [Rouen]-Université de Rouen Normandie (UNIROUEN), Normandie Université (NU)-Normandie Université (NU)-CHU Rouen, Normandie Université (NU), Nutrition, inflammation et dysfonctionnement de l'axe intestin-cerveau (ADEN), Université de Rouen Normandie (UNIROUEN), Normandie Université (NU)-Normandie Université (NU)-Institut National de la Santé et de la Recherche Médicale (INSERM), Institute for Research and Innovation in Biomedicine (IRIB), Normandie Université (NU)-Normandie Université (NU)-Institut National de la Santé et de la Recherche Médicale (INSERM)-Centre National de la Recherche Scientifique (CNRS), UNIROUEN - UFR Santé (UNIROUEN UFR Santé), Normandie Université (NU)-Normandie Université (NU), Centre Hospitalier Régional Universitaire de Besançon (CHRU Besançon), 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), Service d'Hépato Gastroenterologie [CHU Amiens-Picardie], CHU Amiens-Picardie, Service d'Hépatologie Gastro-entérologie [CHU Clermont-Ferrand], CHU Estaing [Clermont-Ferrand], CHU Clermont-Ferrand-CHU Clermont-Ferrand, 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), douville, sabine, Service d'Hépato-gastro-entérologie [CHRU Nancy], Centre Hospitalier Régional Universitaire de Nancy (CHRU Nancy), 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), 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), Chimie Moléculaire de Paris Centre (FR 2769), École normale supérieure - Paris (ENS-PSL), Université Paris sciences et lettres (PSL)-Université Paris sciences et lettres (PSL)-Ecole Nationale Supérieure de Chimie de Paris - Chimie ParisTech-PSL (ENSCP), Université Paris sciences et lettres (PSL)-Institut de Chimie du CNRS (INC)-Sorbonne Université (SU)-Centre National de la Recherche Scientifique (CNRS)-École normale supérieure - Paris (ENS-PSL), Université Paris sciences et lettres (PSL)-Institut de Chimie du CNRS (INC)-Sorbonne Université (SU)-Centre National de la Recherche Scientifique (CNRS)-Département de Chimie - ENS Paris, Université Paris sciences et lettres (PSL)-Université Paris sciences et lettres (PSL)-Institut National de la Santé et de la Recherche Médicale (INSERM)-Centre National de la Recherche Scientifique (CNRS), Hôpital Saint Eloi (CHRU Montpellier), Centre Hospitalier Régional Universitaire [Montpellier] (CHRU Montpellier)-Centre Hospitalier Régional Universitaire [Montpellier] (CHRU Montpellier)-Université de Montpellier (UM), Centre Hospitalier Universitaire de Liège (CHU-Liège), Institut des Maladies de l'Appareil Digestif, Université de Nantes (UN), Service d'Hépatologie et de Gastroentérologie [Lyon], Service de Gastro-entérologie [CHU Cochin], Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP)-Hôpital Cochin [AP-HP], Hôpital Charles Nicolle [Rouen], CHU Rouen, Normandie Université (NU)-Normandie Université (NU)-Université de Rouen Normandie (UNIROUEN), Early detection of Colon Cancer using Molecular Markers and Microbiota (EA 7375) (EC2M3), Université Paris-Est Créteil Val-de-Marne - Paris 12 (UPEC UP12), Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP)-Sorbonne Université-Sorbonne Université, Institut National de la Santé et de la Recherche Médicale (INSERM)-Chimie Moléculaire de Paris Centre (FR 2769), Université Pierre et Marie Curie - Paris 6 (UPMC)-Ecole Superieure de Physique et de Chimie Industrielles de la Ville de Paris (ESPCI Paris), Université Paris sciences et lettres (PSL)-Centre National de la Recherche Scientifique (CNRS)-École normale supérieure - Paris (ENS Paris), Université Paris sciences et lettres (PSL)-Université Pierre et Marie Curie - Paris 6 (UPMC)-Ecole Superieure de Physique et de Chimie Industrielles de la Ville de Paris (ESPCI Paris), Université Paris sciences et lettres (PSL)-Département de Chimie - ENS Paris, Université Paris sciences et lettres (PSL)-Université Paris sciences et lettres (PSL)-Sorbonne Université (SU)-Centre National de la Recherche Scientifique (CNRS), 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), Sorbonne Paris Cité-CHU Cochin [AP-HP]-Université Paris Descartes - Paris 5 (UPD5), Normandie Université (NU)-Normandie Université (NU)-Centre National de la Recherche Scientifique (CNRS)-Institut National de la Santé et de la Recherche Médicale (INSERM), Centre Hospitalier Régional Universitaire [Besançon] (CHRU Besançon), Department of Hepato-Gastroenterology, University Hospital Estaing of Clermont-Ferrand, Université d'Auvergne (Clermont Ferrand 1) (UdA), Institut National de la Santé et de la Recherche Médicale (INSERM)-Université de Strasbourg (UNISTRA)-Fédération de Médecine Translationelle de Strasbourg (FMTS)-Centre Paul Strauss : Centre Régional de Lutte contre le Cancer (CRLCC), Université d'Auvergne - Clermont-Ferrand I (UdA), Université Paris-Est Créteil Val-de-Marne - Paris 12 (UPEC UP12)-Hôpital Henri Mondor-Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP), Université Paris sciences et lettres (PSL)-Université Paris sciences et lettres (PSL)-Université Pierre et Marie Curie - Paris 6 (UPMC)-Ecole Nationale Supérieure de Chimie de Paris - Chimie ParisTech-PSL (ENSCP), Université Paris sciences et lettres (PSL)-Institut de Chimie du CNRS (INC)-Centre National de la Recherche Scientifique (CNRS)-École normale supérieure - Paris (ENS-PSL), Université Paris sciences et lettres (PSL)-Institut de Chimie du CNRS (INC)-Centre National de la Recherche Scientifique (CNRS)-Département de Chimie - ENS Paris, Université Paris sciences et lettres (PSL)-Université Paris sciences et lettres (PSL)-Institut National de la Santé et de la Recherche Médicale (INSERM)-Sorbonne Université (SU)-Centre National de la Recherche Scientifique (CNRS), and Hôpital Charles Nicolle [Rouen]-CHU Rouen
Subjects: Adult, Male, Crohn’s disease, vedolizumab, medicine.medical_specialty, Adolescent, Cholangitis, Sclerosing, Population, Antibodies, Monoclonal, Humanized, Malignancy, Gastroenterology, Inflammatory bowel disease, Primary sclerosing cholangitis, Vedolizumab, Young Adult, 03 medical and health sciences, 0302 clinical medicine, Gastrointestinal Agents, inflammatory bowel disease, Internal medicine, medicine, Humans, education, ComputingMilieux_MISCELLANEOUS, Retrospective Studies, ulcerative colitis, education.field_of_study, Crohn's disease, business.industry, primary sclerosing cholangitis, [SDV.MHEP.HEG]Life Sciences [q-bio]/Human health and pathology/Hépatology and Gastroenterology, Retrospective cohort study, General Medicine, Inflammatory Bowel Diseases, medicine.disease, Ulcerative colitis, [SDV.MHEP.HEG] Life Sciences [q-bio]/Human health and pathology/Hépatology and Gastroenterology, 3. Good health, Treatment Outcome, 030220 oncology & carcinogenesis, Female, 030211 gastroenterology & hepatology, business, medicine.drug
Abstract: Background Whether vedolizumab may be effective as a treatment for primary sclerosing cholangitis [PSC] in patients with inflammatory bowel disease [IBD] remains controversial. Methods We performed a retrospective observational study of consecutive patients with IBD and PSC, treated with vedolizumab for at least 30 weeks in 22 centres of GETAID from January 2015 to June 2016. The outcomes included a decrease in the serum alkaline phosphatase [ALP] concentration of at least 50% from baseline to Week 30 or 54, a change in any serum liver enzymes concentrations, and an assessment of the efficacy and safety of vedolizumab in IBD. Results Among 75 patients with active IBD and PSC treated with vedolizumab, 21 patients discontinued vedolizumab before Week 30 [due to lack of efficacy in 19 and malignancy in two patients]. In the remaining 54 patients, a decrease in the serum ALP concentration of at least 50% from baseline to Weeks 30 and 54 was observed in four [7%] and four [11%] patients, respectively. No significant change was observed in serum liver enzyme concentrations at week 30 or 54. After a median follow-up period of 19.4 [14.0–29.9] months, nine cases of digestive neoplasia [colorectal neoplasia in seven and cholangiocarcinoma in two] were reported. Conclusions In patients with IBD and PSC, vedolizumab did not improve serum liver enzyme concentrations at week 30 or 54. Nine cases of digestive cancer occurred during the follow-up period, confirming the need for a tight surveillance programme in this population.
Published: 2019

13. Protocol of a multicentric prospective cohort study for the VALIDation of the IBD-disk instrument for assessing disability in inflammatory bowel diseases: the VALIDate study

Author: Alexandra Poinas, Elise Kerdreux, Mathurin Flamant, Laurent Siproudhis, Caroline Trang-Poisson, Elodie Cesbron-Métivier, Nina Dib, C. Le Berre, M. Hanf, Marie Dewitte, Pierre-Antoine Gourraud, Arnaud Bourreille, Thomas Goronflot, Guillaume Bouguen, Institut des Maladies de l'Appareil Digestif, Université de Nantes (UN), CHU Pontchaillou [Rennes], Centre Hospitalier Universitaire d'Angers (CHU Angers), PRES Université Nantes Angers Le Mans (UNAM), Centre hospitalier universitaire de Nantes (CHU Nantes), Centre d’Investigation Clinique de Nantes (CIC Nantes), Université de Nantes (UN)-Institut National de la Santé et de la Recherche Médicale (INSERM)-Centre hospitalier universitaire de Nantes (CHU Nantes), and BOURGEAIS, Véronique
Subjects: Quality of life, medicine.medical_specialty, IBD-disability index, Inclusion (disability rights), Psychometrics, [SDV]Life Sciences [q-bio], Validation Studies as Topic, Inflammatory bowel diseases, Severity of Illness Index, digestive system, 03 medical and health sciences, Disability Evaluation, Study Protocol, 0302 clinical medicine, Quality of life (healthcare), medicine, Humans, Multicenter Studies as Topic, Medical physics, 030212 general & internal medicine, Patient Reported Outcome Measures, Prospective Studies, lcsh:RC799-869, Prospective cohort study, Visual tool, Protocol (science), Disability, Patient-reported outcomes, business.industry, IBD disk, Gastroenterology, Inflammatory Bowel Diseases, Reproducibility of Results, General Medicine, University hospital, digestive system diseases, 3. Good health, [SDV] Life Sciences [q-bio], Research Design, Cohort, lcsh:Diseases of the digestive system. Gastroenterology, 030211 gastroenterology & hepatology, business
Abstract: Background Inflammatory Bowel Diseases (IBD) affect psychological, family, social and professional dimensions of patients’ life, leading to disability which is essential to quantify as part of Patient-Reported Outcomes (PROs) newly included in the targets to reach in IBD patients. Up to now, the IBD-Disability Index (IBD-DI) was the only validated tool to assess disability, but it is not appropriate for use in clinical practice. The IBD Disk was developed, a shortened and self-administered tool, adapted from the IBD-DI, in order to give immediate representation of patient-reported disability. However, the IBD Disk has not been validated yet in clinical practice. The aims of the VALIDate study are to validate this tool in a large population of IBD patients and to compare it to the already validated IBD-DI. Methods The VALIDate study is an ongoing multicentric prospective cohort study launched in April 2018 in 3 French University Hospitals (Nantes, Rennes, Angers), with an objective to reach a sample of 400 patients over a period inclusion of 6 months. Each patient will fill in the two questionnaires IBD Disk and IBD-DI at baseline, then between 3 and 12 months later, during a follow-up visit. Clinical and socio-demographic data will also be collected. During these two consultations, gastroenterologists and patients will evaluate disease activity thanks to a semi-quantitative 4-grade scale, named respectively PGA (Physician Global Assessment) and PtGA (Patient Global Assessment). This cohort will allow to evaluate the validity of the IBD Disk with respect to the IBD-DI in order to generalize its use for clinical practice. Other psychometric criteria of the IBD Disk will also be analysed as its reliability or its discriminant capacity. Close attention will nonetheless be needed to minimize the number of lost to follow-up patients between baseline and follow-up. Discussion The VALIDate study is the study designed to validate the IBD Disk, a visual tool easily useable in daily practice to assess disability in IBD patients. The results of this trial should enable the diffusion of this tool. Trial registration The trial is registered in ClinicalTrials.Gov with registration number NCT03590639. First posted: July 18, 2018.
Published: 2020

14. Su1490: COVID-19: A PREVALENCE RATE TWO TIMES LOWER THAN THAT OF THE GENERAL POPULATION IN FRENCH PATIENTS WITH INFLAMMATORY BOWEL DISEASE TREATED WITH INTRAVENOUS BIOLOGIC AGENTS

Author: Margaux Lelong, Stephane Nancey, Guillaume Bouguen, Matthieu Allez, Mélanie Serrero, Antoine Chupin, Ludovic Caillo, Stephanie Viennot, Pierre Blanc, Jean-Marie Reimund, David Laharie, Raphael olivier, Laurent Peyrin-Biroulet, Nina Dib, Astrid de Maissin, Celine Montuclard, Caroline Trang-Poisson, Geraldine Gallot, Celine Bressollette-Bodin, Mathilde Berthome, Marianne Burel, Fabienne Vavasseur, Arnaud Bourreille, and Catherine Le Berre
Subjects: Hepatology, Gastroenterology
Published: 2022

15. VALIDation of the IBD-Disk Instrument for Assessing Disability in Inflammatory Bowel Diseases in a French Cohort: The VALIDate Study

Author: Laurent Siproudhis, Guillaume Bouguen, Pierre-Antoine Gourraud, Mathurin Flamant, Arnaud Bourreille, Caroline Trang-Poisson, Thomas Goronflot, Matthieu Hanf, Elodie Cesbron-Métivier, Alexandra Poinas, Elise Kerdreux, Catherine Le Berre, Marie Dewitte, Nina Dib, Institut des Maladies de l’Appareil Digestif et Oncologie Digestive [CHU Nantes] (Hôtel Dieu), Hôtel-Dieu de Nantes-Centre hospitalier universitaire de Nantes (CHU Nantes), Centre hospitalier universitaire de Nantes (CHU Nantes), 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), CHU Pontchaillou [Rennes], 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), Centre de Recherche en Transplantation et Immunologie (U1064 Inserm - CRTI), Institut National de la Santé et de la Recherche Médicale (INSERM)-Université de Nantes - UFR de Médecine et des Techniques Médicales (UFR MEDECINE), Université de Nantes (UN)-Université de Nantes (UN), and Université de Rennes (UR)-Hôpital Pontchaillou-Institut National de la Santé et de la Recherche Médicale (INSERM)
Subjects: Adult, Male, Crohn’s disease, medicine.medical_specialty, [SDV]Life Sciences [q-bio], Concurrent validity, Disease, Severity of Illness Index, Inflammatory bowel disease, digestive system, Disability Evaluation, 03 medical and health sciences, 0302 clinical medicine, Cost of Illness, Crohn Disease, Cronbach's alpha, Internal medicine, Activities of Daily Living, medicine, Humans, Patient Reported Outcome Measures, ulcerative colitis, Crohn's disease, Patient-reported outcomes, business.industry, Gastroenterology, Reproducibility of Results, General Medicine, medicine.disease, Faecal calprotectin, Ulcerative colitis, digestive system diseases, 3. Good health, Research Design, 030220 oncology & carcinogenesis, Cohort, Quality of Life, Colitis, Ulcerative, Female, 030211 gastroenterology & hepatology, France, business
Abstract: Background and Aims Inflammatory bowel diseases [IBD] are disabling disorders. The IBD-Disability Index [IBD-DI] was developed for quantifying disability in IBD patients but is difficult to use. The IBD-Disk is a visual adaptation of the IBD-DI. It has not been validated yet. The main objectives were to validate the IBD-Disk and to assess the clinical factors associated with a change in the score and its variability over time. Methods From May 2018 to July 2019, IBD patients from three university-affiliated hospitals responded twice to both IBD-Disk and IBD-DI at 3–12 month intervals. Validation included concurrent validity, reproducibility, and internal consistency. Mean IBD-Disk scores were compared according to clinical factors. Variability was assessed by comparing scores between baseline and follow-up visits. Results A total of 447 patients [71% Crohn’s disease, 28% ulcerative colitis] were included in the analysis at baseline and 265 at follow-up. There was a good correlation between IBD-Disk and IBD-DI [r = 0.75, p Conclusions This study validated the IBD-Disk in a large cohort of IBD patients, demonstrating that it is a valid and reliable tool for quantifying disability for both CD and UC.
Published: 2020

16. Impact of an Education Program on Ibd Patient’s Skills: Results of A Randomized Controlled Multicenter Study (Ecipe)

Author: Caroline Trang-Poisson, Kristell Desseaux, Mathieu Allez, F. Carbonnel, Jean-Charles Grimaud, Xavier Roblin, Carmen Stefanescu, Nassim Hammoudi, Alexandre Aubourg, Jacques Moreau, Romain Altwegg, Xavier Hébuterne, S Orempuller, C Baudry, Lysiane Marthey, Marion Simon, Mathurin Fumery, Stéphane Nahon, L Peyrin-Biroulet, Benoit Coffin, Philippe Seksik, G. Savoye, Maria Nachury, B. Mesnard, Getaid, Service de Gastro-entérologie et Nutrition[Rangueil], CHU Toulouse [Toulouse]-Hôpital de Rangueil, CHU Toulouse [Toulouse], Hopital Saint-Louis [AP-HP] (AP-HP), Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP), Ecotaxie, microenvironnement et développement lymphocytaire (EMily (UMR_S_1160 / U1160)), Institut National de la Santé et de la Recherche Médicale (INSERM)-Université de Paris (UP), AP-HP Hôpital Bicêtre (Le Kremlin-Bicêtre), Centre hospitalier universitaire de Nantes (CHU Nantes), Centre Hospitalier Régional Universitaire [Lille] (CHRU Lille), Département d'Hépato-Gastroentérologie et de Transplantation Hépatique [CHU Saint-Eloi], Université de Montpellier (UM)-CHU Saint-Eloi, CHU Marseille, Hôpital Archet 2 [Nice] (CHU), Département d'hépato-gastro-entérologie [Hôpital Trousseau : CHRU Tours], 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), 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), Service de gastroentérologie [CHU Saint-Etienne], Centre Hospitalier Universitaire de Saint-Etienne (CHU de Saint-Etienne), Groupe Hospitalier Intercommunal Le Raincy-Montfermeil, Nutrition, inflammation et dysfonctionnement de l'axe intestin-cerveau (ADEN), Université de Rouen Normandie (UNIROUEN), Normandie Université (NU)-Normandie Université (NU)-Institut National de la Santé et de la Recherche Médicale (INSERM), Institute for Research and Innovation in Biomedicine (IRIB), Normandie Université (NU)-Normandie Université (NU)-Centre National de la Recherche Scientifique (CNRS)-Institut National de la Santé et de la Recherche Médicale (INSERM), 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), Centre Hospitalier de Tourcoing, Service de Gastroentérologie [Hôpital Beaujon], Hôpital Beaujon [AP-HP], Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP)-Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP), Institut mutualiste Monsouris (IMM), Hôpital Louis Mourier - AP-HP [Colombes], Service d'Hépato Gastroenterologie [CHU Amiens-Picardie], CHU Amiens-Picardie, Nutrition-Génétique et Exposition aux Risques Environnementaux (NGERE), Institut National de la Santé et de la Recherche Médicale (INSERM)-Université de Lorraine (UL), Service d'Hépato-gastro-entérologie [CHRU Nancy], Centre Hospitalier Régional Universitaire de Nancy (CHRU Nancy), Service de biostatistique et information médicale de l’hôpital Saint Louis (Equipe ECSTRA) (SBIM), Institut National de la Santé et de la Recherche Médicale (INSERM)-Institut national du cancer [Boulogne] (INCA)-Hopital Saint-Louis [AP-HP] (AP-HP), Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP)-Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP)-Université de Paris (UP), Groupe d’Étude Thérapeutique des Affections Inflammatoires du Tube Digestif (GETAID), Centre Hospitalier Régional Universitaire de Tours (CHRU TOURS)-CHU Trousseau [APHP], Hôpital Charles Nicolle [Rouen]-Université de Rouen Normandie (UNIROUEN), and Normandie Université (NU)-Normandie Université (NU)-CHU Rouen
Subjects: Adult, Male, medicine.medical_specialty, Health Knowledge, Attitudes, Practice, Multivariate analysis, Randomization, diagnosis, Disease, Inflammatory bowel disease, law.invention, 03 medical and health sciences, 0302 clinical medicine, disease progression, previous surgery, Randomized controlled trial, Quality of life, Patient Education as Topic, law, inflammatory bowel disease, Internal medicine, medicine, Clinical endpoint, Humans, 030212 general & internal medicine, Prospective Studies, patient knowledge, business.industry, Self-Management, Gastroenterology, [SDV.MHEP.HEG]Life Sciences [q-bio]/Human health and pathology/Hépatology and Gastroenterology, General Medicine, Odds ratio, medicine.disease, Inflammatory Bowel Diseases, teaching, 3. Good health, quality of life, 030211 gastroenterology & hepatology, Female, Educational Measurement, France, business
Abstract: Background Better patient knowledge on inflammatory bowel disease [IBD] could improve outcome and quality of life. The aim of this study was to assess if an education programme improves IBD patients’ skills as regards their disease. Methods The GETAID group conducted a prospective multicentre randomised controlled study. IBD patients were included at diagnosis, or after a significant event in the disease course. Patients were randomised between ‘educated’ or control groups for 6 months. Education was performed by trained health care professionals. A psycho-pedagogic score [ECIPE] was evaluated by a ‘blinded’ physician at baseline and after 6 and 12 months [M6 and M12]. The primary endpoint was the increase of ECIPE score at M6 of more than 20%. Results A total of 263 patients were included in 19 centres (male:40%; median age:30.8; Crohn’s disease [CD]:73%). Of these, 133 patients were randomised into the educated group and 130 into the control group. The median relative increase in ECIPE score at M6 was higher in the educated group as compared with the control group (16.7% [0–42.1%] vs 7% [0–18.8%], respectively, p = 0.0008). The primary endpoint was met in 46% vs 24% of the patients in the educated and control groups, respectively [p = 0.0003]. A total of 92 patients met the primary endpoint. In multivariate analysis, predictors of an increase of at least 20% of the ECIPE score were randomisation in the educated group (odds ratio [OR] = 2.59) and no previous surgery [OR = 1.92]. Conclusions These findings support the set-up of education programmes in centres involved in the management of IBD patients.
Published: 2020

17. [Fecal transplantation]

Author: Caroline, Trang-Poisson
Subjects: Feces, Fecal Microbiota Transplantation, Gastrointestinal Microbiome
Published: 2020

18. Impact of fecal microbiota transplantation on chronic recurrent pouchitis in ulcerative colitis with ileo-anal anastomosis: study protocol for a prospective, multicenter, double-blind, randomized, controlled trial

Author: Ghislaine Le Garcasson, Caroline Trang-Poisson, Lucie Planche, Pascale Bémer, Elise Kerdreux, Alexandra Poinas, Harry Sokol, Karine Cabanas, Patrice Le Pape, Alexandra Jobert, Emmanuel Montassier, Jocelyne Caillon, Didier Lepelletier, Laurent Flet, Laetitia Biron, Eliane Hivernaud, Berthe-Marie Imbert, Arnaud Bourreille, Anne Chiffoleau, Centre hospitalier universitaire de Nantes (CHU Nantes), Institut des Maladies de l'Appareil Digestif, Université de Nantes (UN), Centre d’Investigation Clinique de Nantes (CIC Nantes), Université de Nantes (UN)-Institut National de la Santé et de la Recherche Médicale (INSERM)-Centre hospitalier universitaire de Nantes (CHU Nantes), Centre de Recherche Saint-Antoine (CR Saint-Antoine), Sorbonne Université (SU)-Institut National de la Santé et de la Recherche Médicale (INSERM)-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), Microbiotes, Hôtes, Antibiotiques et Résistances bactériennes (MiHAR) (MiHAR), Université de Nantes - UFR de Médecine et des Techniques Médicales (UFR MEDECINE), Université de Nantes (UN)-Université de Nantes (UN), Centre de Recherche Saint-Antoine (CRSA), Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP)-Institut National de la Santé et de la Recherche Médicale (INSERM)-Sorbonne Université (SU), and Jobert, Alexandra
Subjects: medicine.medical_specialty, medicine.medical_treatment, [SDV]Life Sciences [q-bio], Medicine (miscellaneous), Anastomosis, Pouchitis, Gastroenterology, law.invention, Fecal microbiota transplantation, Study Protocol, 03 medical and health sciences, 0302 clinical medicine, Ileal pouch–anal anastomosis, Double-Blind Method, Randomized controlled trial, Recurrence, law, Internal medicine, medicine, Humans, Multicenter Studies as Topic, Pharmacology (medical), Prospective Studies, 030212 general & internal medicine, Colitis, Randomized Controlled Trials as Topic, lcsh:R5-920, Proctocolectomy, business.industry, Proctocolectomy, Restorative, medicine.disease, Ulcerative colitis, Anti-Bacterial Agents, 3. Good health, Transplantation, [SDV] Life Sciences [q-bio], Chronic Disease, Quality of Life, Randomized controlled trials, Colitis, Ulcerative, 030211 gastroenterology & hepatology, France, business, lcsh:Medicine (General), Dysbiosis
Abstract: Background Almost 15% of patients with ulcerative colitis (UC) will require a proctocolectomy with ileal pouch–anal anastomosis (IPAA) as a result of fulminant colitis, dysplasia, cancer, or medical refractory diseases. Around 50% will experience pouchitis, an idiopathic inflammatory condition involving the ileal reservoir, responsible for digestive symptoms, deterioration in quality of life, and disability. Though the majority of initial cases of pouchitis are easily managed with a short course of antibiotics, in about 10% of cases, inflammation of the pouch becomes chronic with very few treatments available. Previous studies have suggested that manipulating the composition of intestinal flora through antibiotics, probiotics, and prebiotics achieved significant results for treating acute episodes of UC-associated pouchitis. However, there is currently no established effective treatment for chronic antibiotic-dependent pouchitis. Fecal microbiota transplantation (FMT) is a novel therapy involving the transfer of normal intestinal flora from a healthy donor to a patient with a medical condition potentially caused by the disrupted homeostasis of intestinal microbiota or dysbiosis. Methods Our project aims to compare the delay of relapse of chronic recurrent pouchitis after FMT versus sham transplantation. Forty-two patients with active recurrent pouchitis after having undergone an IPAA for UC will be enrolled at 12 French centers. The patients who respond to antibiotherapy will be randomized at a ratio of 1:1 to receive either FMT or sham transplantation. Discussion On April 30, 2014, the World Health Organization published an alarming report on antibiotic resistance. Finding an alternative medical treatment to antibiotics in order to prevent relapses of pouchitis is therefore becoming increasingly important given the risk posed by multiresistant bacteria. Moreover, if the results of this study are conclusive, FMT, which is less expensive than biologics, could become a routine treatment in the future. Trial registration ClinicalTrials.gov, NCT03524352. Registered on 14 May 2018.
Published: 2020

19. Three-year effectiveness and safety of vedolizumab therapy for inflammatory bowel disease: a prospective multi-centre cohort study

Author: Aurelien, Amiot, Melanie, Serrero, Laurent, Peyrin-Biroulet, Jerome, Filippi, Benjamin, Pariente, Xavier, Roblin, Anthony, Buisson, Carmen, Stefanescu, Caroline, Trang-Poisson, Romain, Altwegg, Philippe, Marteau, Thibaud, Vaysse, Anne, Bourrier, Stephane, Nancey, David, Laharie, Matthieu, Allez, Guillaume, Savoye, Jacques, Moreau, Lucine, Vuitton, Stephanie, Viennot, Guillaume, Bouguen, Vered, Abitbol, Mathurin, Fumery, Charlotte, Gagniere, Yoram, Bouhnik, Rodica, Gincul, 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), Hôpital Nord [CHU - APHM], Nutrition-Génétique et Exposition aux Risques Environnementaux (NGERE), Institut National de la Santé et de la Recherche Médicale (INSERM)-Université de Lorraine (UL), Centre Hospitalier Universitaire de Nice (CHU Nice), Centre Hospitalier Régional Universitaire [Lille] (CHRU Lille), Service d'hépato-gastro-entérologie, CHU Saint-Etienne, Microbes, Intestin, Inflammation et Susceptibilité de l'Hôte (M2iSH), Université Clermont Auvergne [2017-2020] (UCA [2017-2020])-Institut National de la Santé et de la Recherche Médicale (INSERM)-Centre de Recherche en Nutrition Humaine d'Auvergne (CRNH d'Auvergne)-Institut National de la Recherche Agronomique (INRA), Pole des maladies de l'appareil digestif, gastroentérologie et assistance nutritive, Hôpital Beaujon [AP-HP], 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), CHU Montpellier, Centre Hospitalier Régional Universitaire [Montpellier] (CHRU Montpellier), CHU Saint-Antoine [AP-HP], Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP)-Sorbonne Université (SU), Service de neurologie [Le Kremlin Bicêtre], Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP)-Hôpital Bicêtre, 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), Service d'hépato-gastroentérologie, Hospices Civils de Lyon (HCL), Service d'Hépato-Gastro-Entérologie, CHU Bordeaux [Bordeaux]-Hôpital Saint-André, Hôpital Saint-Louis, Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP)-Université Paris Diderot - Paris 7 (UPD7), Service d'Hépato-Gastroentérologie [CHU Rouen], Hôpital Charles Nicolle [Rouen]-Université de Rouen Normandie (UNIROUEN), Normandie Université (NU)-Normandie Université (NU)-CHU Rouen, Normandie Université (NU), Nutrition, inflammation et dysfonctionnement de l'axe intestin-cerveau (ADEN), Université de Rouen Normandie (UNIROUEN), Normandie Université (NU)-Normandie Université (NU)-Institut National de la Santé et de la Recherche Médicale (INSERM), Institute for Research and Innovation in Biomedicine (IRIB), Normandie Université (NU)-Normandie Université (NU)-Institut National de la Santé et de la Recherche Médicale (INSERM)-Centre National de la Recherche Scientifique (CNRS), UNIROUEN - UFR Santé (UNIROUEN UFR Santé), Normandie Université (NU)-Normandie Université (NU), CHU Toulouse [Toulouse], Centre Hospitalier Régional Universitaire de Besançon (CHRU Besançon), 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), CHU Pontchaillou [Rennes], Département de gastroentérologie, Hôpital Cochin [AP-HP], Service d'Hépato Gastroenterologie [CHU Amiens-Picardie], CHU Amiens-Picardie, Early detection of Colon Cancer using Molecular Markers and Microbiota (EA 7375) (EC2M3), Université Paris-Est Créteil Val-de-Marne - Paris 12 (UPEC UP12), Service de gastro-entérologie et assistance nutritive, Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP)-Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP)-Université Paris Diderot - Paris 7 (UPD7), Groupe d’Étude Thérapeutique des Affections Inflammatoires du Tube Digestif (GETAID), Institut National de la Recherche Agronomique (INRA)-Institut National de la Santé et de la Recherche Médicale (INSERM)-Université Clermont Auvergne [2017-2020] (UCA [2017-2020])-Centre de Recherche en Nutrition Humaine d'Auvergne (CRNH d'Auvergne), Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP)-Sorbonne Université (SU)-Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP)-Sorbonne Université (SU), Hôpital Charles Nicolle [Rouen]-CHU Rouen, Normandie Université (NU)-Normandie Université (NU)-Université de Rouen Normandie (UNIROUEN), 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), Centre Hospitalier Universitaire de Saint-Etienne [CHU Saint-Etienne] (CHU ST-E), Centre de Recherche Saint-Antoine (CRSA), Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP)-Institut National de la Santé et de la Recherche Médicale (INSERM)-Sorbonne Université (SU), Hôpital Charles Nicolle [Rouen], CHU Rouen, Centre Hospitalier Universitaire de Toulouse (CHU Toulouse), Assistance publique - Hôpitaux de Paris (AP-HP) (APHP)-Hôpital Henri Mondor-Université Paris-Est Créteil Val-de-Marne - Paris 12 (UPEC UP12), 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), AP-HP Hôpital Beaujon, CHU Saint-Antoine [APHP], Université Paris-Sud - Paris 11 (UP11)-Assistance publique - Hôpitaux de Paris (AP-HP) (APHP)-Hôpital Bicêtre, Assistance publique - Hôpitaux de Paris (AP-HP) (APHP)-CHU Saint-Antoine [APHP], Assistance publique - Hôpitaux de Paris (AP-HP) (APHP)-Université Paris Diderot - Paris 7 (UPD7), Service d'Hépato-Gastroentérologie [Rouen], Centre Hospitalier Régional Universitaire [Besançon] (CHRU Besançon), 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), CHU Cochin [AP-HP], EA 4393 EC2M3 Laboratoire d'Investigation Clinique, Assistance publique - Hôpitaux de Paris (AP-HP) (APHP)-Université Paris Diderot - Paris 7 (UPD7)-Hôpital Beaujon, GETAID, Université de Lorraine (UL)-Institut National de la Santé et de la Recherche Médicale (INSERM), Université Paris Diderot - Paris 7 (UPD7)-Assistance publique - Hôpitaux de Paris (AP-HP) (APHP), Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP)-Sorbonne Université, Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP)-Sorbonne Université-Sorbonne Université, and Normandie Université (NU)-Normandie Université (NU)-Centre National de la Recherche Scientifique (CNRS)-Institut National de la Santé et de la Recherche Médicale (INSERM)
Subjects: vedolizumab, Adult, Male, Hepatology, Gastroenterology, [SDV.MHEP.HEG]Life Sciences [q-bio]/Human health and pathology/Hépatology and Gastroenterology, Middle Aged, Antibodies, Monoclonal, Humanized, 3. Good health, 03 medical and health sciences, Crohn's disease, 0302 clinical medicine, Treatment Outcome, Crohn Disease, Gastrointestinal Agents, inflammatory bowel disease, 030220 oncology & carcinogenesis, Humans, 030211 gastroenterology & hepatology, Pharmacology (medical), Colitis, Ulcerative, Female, Prospective Studies, ComputingMilieux_MISCELLANEOUS, ulcerative colitis
Abstract: Cohort studies have described the short-term effectiveness and safety of vedolizumab in treating patients with Crohn's disease (CD) and ulcerative colitis (UC), but data beyond 1 year are lacking.To assess the effectiveness and safety of vedolizumab after 162 weeks in patients with UC and CD.Between June and December 2014, 294 patients including 173 patients with CD and 121 with UC were treated with vedolizumab induction therapy. Among them, 149 continued to be treated with vedolizumab beyond week 54 (78 patients with CD and 71 with UC). Disease activity was assessed using the Harvey-Bradshaw Index for CD and the partial Mayo Clinic score for UC. The primary outcome was steroid-free clinical remission at week 162, computed for the whole population included at week 0.Steroid-free clinical remission rates at week 162 were 19.9% and 36.1% in patients with CD and UC respectively. Vedolizumab dose optimisation to 300 mg every 4 weeks instead of 300 mg every 8 weeks was at investigator's discretion and occurred in 58.7% and 52.1% of patients with CD and UC respectively. The 1-, 2- and 3-year persistence rates of vedolizumab were 48.5%, 31.4% and 26.3% respectively, in patients with CD and 61.0%, 49.9% and 42.9% respectively, in patients with UC. No new safety signal was identified.Vedolizumab is able to maintain steroid-free clinical remission in patients with UC and CD up to week 162. Loss of response resulting in discontinuation of vedolizumab occurred in 10% of patients per year.
Published: 2018

20. Crohn's-like acute severe colitis associated with Hermansky-Pudlak syndrome: A case report

Author: Catherine Le Berre, Astrid de Maissin, Arnaud Bourreille, Marie Freyssinet, Caroline Trang-Poisson, and Paul Girot
Subjects: medicine.medical_specialty, Albinism, Caseous necrosis, Shock, Hemorrhagic, Hemorrhagic Disorders, Inflammatory bowel disease, Gastroenterology, Methylprednisolone, Severity of Illness Index, 03 medical and health sciences, 0302 clinical medicine, Fatal Outcome, Rare Diseases, Colon, Sigmoid, Internal medicine, Case report, Azathioprine, medicine, Humans, Colitis, Sigmoidoscopy, Enterocolitis, Sigmoid Diseases, business.industry, Hermansky-Pudlak syndrome, General Medicine, Middle Aged, medicine.disease, eye diseases, Infliximab, Bleeding diathesis, Platelet transfusion, Hermanski-Pudlak Syndrome, 030220 oncology & carcinogenesis, 030211 gastroenterology & hepatology, Female, Acute severe colitis, medicine.symptom, Hermansky–Pudlak syndrome, business, Gastrointestinal Hemorrhage, Immunosuppressive Agents, medicine.drug
Abstract: BACKGROUND Hermansky-Pudlak syndrome (HPS) is a rare autosomal recessive disorder characterized by oculocutaneous albinism, platelet storage pool deficiency and systemic complications associated with ceroid deposition in the reticuloendothelial system. HPS types 1 and 4 are associated with Crohn’s disease (CD)-like gastrointestinal disorders, such as granulomatous enterocolitis or perianal disease. Cases of colitis can be particularly severe and, before the use of anti-tumor necrosis factor alpha (TNFα) therapy had become common, were reported as showing poor responsiveness to medical treatment. CASE SUMMARY We present the case of a 51-year-old albino woman who presented with acute severe colitis that led to the diagnosis of HPS. Histologic findings of biopsy samples showed chronic inflammation with deep ulcerations, and granulomas without caseous necrosis. Molecular genetic analysis confirmed HPS type 1, with a homozygous 27 base-pair deletion in exon 20 of the HPS1 gene. Once the patient’s bleeding diathesis was corrected by platelet transfusion, the granulomatous colitis responded dramatically to a medical treatment regimen that included corticosteroids, azathioprine and infliximab; this regimen is similar to that used in CD treatment. Although it remains unclear if the granulomatous enterocolitis in HPS is due to ceroid deposition or reflects the co-existence of CD and HPS, the fact that this case of HPS-related granulomatous colitis responded to the same therapeutic approach used in CD suggests that this type of colitis may result from HPS patients’ genetic susceptibility to CD. CONCLUSION We report a case of severe colitis that led to the diagnosis of HPS, which was responsive to azathioprine and infliximab.
Published: 2018

21. P711 The real-life experience of vedolizumab therapy in the OBSERV-IBD cohort: a 3-year prospective observational multi-centre cohort study

Author: Aurelien Amiot, Benjamin Pariente, Mathurin Fumery, Yoram Bouhnik, Jacques Moreau, Carmen Stefanescu, Stephanie Viennot, Stéphane Nancey, Romain Altwegg, Mélanie Serrero, Anne Bourrier, Lucine Vuitton, D. Laharie, A Buisson, A-L Pelletier, Xavier Roblin, Caroline Trang-Poisson, Jérôme Filippi, L Peyrin-Biroulet, Charlotte Gagniere, G. Savoye, Vered Abitbol, P. Marteau, Mathieu Allez, Alexandre Aubourg, Thibaut Vaysse, and Guillaume Bouguen
Subjects: Pediatrics, medicine.medical_specialty, business.industry, Cohort, Gastroenterology, medicine, Observational study, General Medicine, Multi centre, business, Vedolizumab, medicine.drug, Cohort study
Published: 2019

22. Comparative acceptability and perceived clinical utility of monitoring tools: A nationwide survey of patients with inflammatory bowel disease

Author: Guillaume Bonnaud, François Lʼhopital, Florent Gonzalez, Florian Poullenot, Mathurin Fumery, Stéphane Nancey, Veronique Michalet, Stephane Mathieu, Marc Duruy, Anca Achim, Gilles Bommelaer, Fabrice Luneau, Mathurin Flamant, Alain Thevenin, Julien P. Genes, Jérôme Filippi, Laurent Peyrin-Biroulet, David Laharie, Anthony Buisson, Emmanuelle Cruzille, Caroline Trang-Poisson, Guillaume Bouguen, Elisa Sollellis, Bruno Pereira, Maria Nachury, Benjamin Pariente, Service de Hépato-Gastro-Entérologie, CHU Clermont-Ferrand, Microbes, Intestin, Inflammation et Susceptibilité de l'Hôte (M2iSH), Institut National de la Recherche Agronomique (INRA)-Institut National de la Santé et de la Recherche Médicale (INSERM)-Université Clermont Auvergne [2017-2020] (UCA [2017-2020])-Centre de Recherche en Nutrition Humaine d'Auvergne (CRNH d'Auvergne), Département de Gastroentérologie, Private Practice, Hôpital Européen [Fondation Ambroise Paré - Marseille], Centre Hospitalier Lyon Sud [CHU - HCL] (CHLS), Hospices Civils de Lyon (HCL), Private Practice Endocrinologist, Hôpital de l'Archet 2, Unité de Biostatistiques [CHU Clermont-Ferrand], Direction de la recherche clinique et de l’innovation [CHU Clermont-Ferrand] (DRCI), CHU Clermont-Ferrand-CHU Clermont-Ferrand, Centre Médical Clermont Sud, Centre Hospitalier Universitaire de Clermont-Ferrand, 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 Unité de Biostatistiques
Subjects: Adult, Male, endoscopie, medicine.medical_specialty, Visual analogue scale, medicine.medical_treatment, acceptabilité, Colonoscopy, vidéo surveillance, Inflammatory bowel disease, Capsule Endoscopy, law.invention, 03 medical and health sciences, 0302 clinical medicine, Interquartile range, Capsule endoscopy, law, colonoscopy, inflammatory bowel disease, Internal medicine, Surveys and Questionnaires, acceptability, inflammation intestinale, Immunology and Allergy, Medicine, Humans, Prospective Studies, endoscopy, Ultrasonography, Venipuncture, medicine.diagnostic_test, business.industry, Gastroenterology, [SDV.MHEP.HEG]Life Sciences [q-bio]/Human health and pathology/Hépatology and Gastroenterology, Enema, medicine.disease, Inflammatory Bowel Diseases, Prognosis, Ulcerative colitis, monitoring tools, 3. Good health, utility, 030220 oncology & carcinogenesis, 030211 gastroenterology & hepatology, Female, Perception, business, Biomarkers, Follow-Up Studies
Abstract: Background: Objective control of intestinal inflammation during inflammatory bowel disease (IBD) is becoming the main driver for medical treatment. However, the monitoring tools-related burden remains poorly investigated. We aimed to evaluate their comparative acceptability and utility according to patients with IBD. Methods: After a preliminary phase, the final questionnaire encompassing self-administered and physician questionnaires was prospectively and consecutively submitted to 916 patients with IBD from 20 public and private centers. Acceptability and utility visual analog scales (VAS) were expressed as median with interquartile range. Results: Regarding the group of patients with Crohn's disease (n = 618), venipuncture (VAS = 9.3 [8.8-9.7]) and ultrasonography (VAS = 9.3 [8.7-9.7]) were the most acceptable tools (P < 0.0001, for each comparison), whereas rectosigmoidoscopy was the least acceptable tool (VAS = 4.4 [1.2-7.3]) (P < 0.0001, for each comparison). Wireless capsule endoscopy (VAS = 8.5 [5.2-9.3]), magnetic resonance enterocolonography (VAS = 8.0 [5.0-9.2]), and stools collection (VAS = 7.7 [4.6-9.3]) were more acceptable than colonoscopy (VAS = 6.7 [4.3-8.9]) (P < 0.0001, for each comparison). The acceptability was assessed in 298 patients with ulcerative colitis for venipuncture (VAS = 9.4 [8.8-9.7]), stools collection (VAS = 8.1 [5.7-9.4]), colonoscopy (VAS = 7.5 [4.7-9.2]), and rectosigmoidoscopy (VAS = 6.7 [2.8-9.1]); (P < 0.001 for each comparison). All monitoring tools were considered as highly useful by patients with IBD. Decreased acceptability was related to embarrassment for the collection/transport of stools (60.7%), bowel cleansing (76.3%) for colonoscopy, abdominal discomfort (51.3%) and rectal enema (36.6%) for rectosigmoidoscopy, bowel distension (48.3%) for magnetic resonance enterocolonography, and potential capsule retention (21.4%) for wireless capsule endoscopy. Conclusions: Among the IBD monitoring tools, endoscopy demonstrated the lowest acceptability supporting the development of alternative modalities. Patients' information and examination conditions should be improved to ensure proper monitoring adherence.
Published: 2017

23. P413 A simple scoring tool predicts exposure–response relationship, onset of action, response to interval shortening, and surgical risk with vedolizumab therapy for Crohn’s disease

Author: F. Carbonnel, J-F Colombel, Bo Shen, Parambir S. Dulai, David Hudesman, Getaid Observ-Ibd, Maria Rosario, Mélanie Serrero, A Buisson, Xavier Roblin, D. Bojic, Corey A. Siegel, Aurelien Amiot, W J Sandborn, Caroline Trang-Poisson, Romain Altwegg, Matthew Bohm, Bruce E. Sands, Benjamin Pariente, Jérôme Filippi, Brian G. Feagan, Yoram Bouhnik, S Singh, Dana J. Lukin, Karen Lasch, L Peyrin-Biroulet, Edward V. Loftus, Sunanda V. Kane, Vipul Jairath, and Anne Bourrier
Subjects: Crohn's disease, medicine.medical_specialty, business.industry, Gastroenterology, General Medicine, medicine.disease, Surgical risk, Vedolizumab, Internal medicine, medicine, Cardiology, Interval (graph theory), Onset of action, business, Exposure response, medicine.drug
Published: 2019

24. Effectiveness and Safety of Vedolizumab Induction Therapy for Patients With Inflammatory Bowel Disease

Author: Aurelien Amiot, Jean-Charles Grimaud, Laurent Peyrin-Biroulet, Jerome Filippi, Benjamin Pariente, Xavier Roblin, Anthony Buisson, Carmen Stefanescu, Caroline Trang-Poisson, Romain Altwegg, Philippe Marteau, Thibaud Vaysse, Anne Bourrier, Stephane Nancey, David Laharie, Matthieu Allez, Guillaume Savoye, Jacques Moreau, Charlotte Gagniere, Lucine Vuitton, Stephanie Viennot, Alexandre Aubourg, Anne-Laure Pelletier, Guillaume Bouguen, Vered Abitbol, Yoram Bouhnik, Camille Zallot, Marc-Andre Bigard, Xavier Hebuterne, Maria Nachury, Pierre Desreumaux, Emilie Del Tedesco, Gilles Bommelaer, Arnaud Boureille, Xavier Dray, Franck Carbonnel, Philippe Seksik, Laurent Beaugerie, Jacques Cosnes, Harry Sokol, Cecilia Landman, Gilles Boschetti, Florian Poullenot, Jean-Marc Gornet, Clautilde Baudry, Stephane Koch, Laurence Picon, Gaelle Sickersen, Stanislas Chaussade, Stephane Nahon, Betsy Winkfield, Hedia Brixi-Benmansour, Rodica Gincul, Jean-Christophe Barberis, Bruno Bonaz, Christophe Michiels, Franck Zerbib, Marie Bourrier de Beauregard, Christophe Locher, Sophie Davin-Couve, Armelle Poirette, Laurence Guillem, Monica Stetiu-Mocanu, Sylvain Beorchia, Jawad Al Qaddi, EA 4393 EC2M3 Laboratoire d'Investigation Clinique, Université Paris-Est Créteil Val-de-Marne - Paris 12 (UPEC UP12), Aix-Marseille Université - Faculté de médecine (AMU MED), Aix Marseille Université (AMU), Nutrition-Génétique et Exposition aux Risques Environnementaux (NGERE), Institut National de la Santé et de la Recherche Médicale (INSERM)-Université de Lorraine (UL), Hépato-Gastroentérologie, Centre Hospitalier Universitaire de Nice (CHU Nice), Centre Hospitalier Régional Universitaire [Lille] (CHRU Lille), Centre Hospitalier Universitaire de Saint-Etienne (CHU de Saint-Etienne), CHU Clermont-Ferrand, Pole des maladies de l'appareil digestif, gastroentérologie et assistance nutritive, AP-HP Hôpital Beaujon, Institut des Maladies de l'Appareil Digestif, Université de Nantes (UN), Hépato-gastro-entérologie, Centre Hospitalier Régional Universitaire [Montpellier] (CHRU Montpellier), Assistance publique - Hôpitaux de Paris (AP-HP) (APHP), Service de neurologie [Le Kremlin Bicêtre], Université Paris-Sud - Paris 11 (UP11)-Assistance publique - Hôpitaux de Paris (AP-HP) (APHP)-Hôpital Bicêtre, Service de Gastroentérologie et nutrition [CHU Saint-Antoine], Assistance publique - Hôpitaux de Paris (AP-HP) (APHP)-CHU Saint-Antoine [APHP], Service de rhumatologie, inflammation-immunopathologie- biothérapie [CHU Saint-Antoine] (DHU i2B ), CHU Saint-Antoine [APHP]-Assistance publique - Hôpitaux de Paris (AP-HP) (APHP), Service d'hépato-gastroentérologie, Hospices Civils de Lyon (HCL), Service d'Hépato-Gastro-Entérologie, CHU Bordeaux [Bordeaux]-Hôpital Saint-André, Hôpital Saint-Louis, Université Paris Diderot - Paris 7 (UPD7)-Assistance publique - Hôpitaux de Paris (AP-HP) (APHP), Département des maladies de l'appareil digestif, CHU Rouen, Normandie Université (NU)-Normandie Université (NU), Nutrition, inflammation et dysfonctionnement de l'axe intestin-cerveau (ADEN), Université de Rouen Normandie (UNIROUEN), Normandie Université (NU)-Normandie Université (NU)-Institut National de la Santé et de la Recherche Médicale (INSERM), Normandie Université (NU), Institute for Research and Innovation in Biomedicine (IRIB), CHU Toulouse [Toulouse], EA 4393 Laboratoire d'Investigation Clinique, Centre Hospitalier Régional Universitaire [Besançon] (CHRU Besançon), Service d'Hépato-Gastro-Enterologie et Nutrition [CHU Caen], CHU Caen, Normandie Université (NU)-Tumorothèque de Caen Basse-Normandie (TCBN)-Normandie Université (NU)-Tumorothèque de Caen Basse-Normandie (TCBN)-Université de Caen Normandie (UNICAEN), Génétique, immunothérapie, chimie et cancer (GICC), UMR 7292 CNRS [2012-2017] (GICC UMR 7292 CNRS), Université de Tours-Centre National de la Recherche Scientifique (CNRS), Hôpital Bichat - Claude Bernard, 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 ), Département de gastroentérologie, CHU Cochin [AP-HP], Centre Hospitalier Universitaire de Nice (CHU de Nice), Université Nice Sophia Antipolis (... - 2019) (UNS), Université Côte d'Azur (UCA), Institut National de la Santé et de la Recherche Médicale (INSERM), Université de Lille, Droit et Santé, 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), 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)-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, Hépatogastroentérologie, CHU de Bicêtre, CHU Saint-Antoine [APHP], French group of faecal microbotia transplantation (FGFT), WHO Collaborating Center on Prevention and Treatment of Human Echinococcosis, Université de Franche-Comté (UFC), Gastroenterology, AP-HP - Hôpital Cochin Broca Hôtel Dieu [Paris], Service de Gastro-entérologie, Centre hospitalier Universitaire, Hôpital Edouard Herriot [CHU - HCL], INSERM U836, équipe 8, Stress et interactions neurodigestives, Grenoble Institut des Neurosciences (GIN), Institut National de la Santé et de la Recherche Médicale (INSERM)-CHU Grenoble-Université Joseph Fourier - Grenoble 1 (UJF)-Institut National de la Santé et de la Recherche Médicale (INSERM)-CHU Grenoble-Université Joseph Fourier - Grenoble 1 (UJF), Maladies de l'Appareil Digestif, Centre Hospitalier de Meaux, Laboratoire d'Investigation Clinique (LIC), Early detection of Colon Cancer using Molecular Markers and Microbiota (EA 7375) (EC2M3), Service de Gastroentérologie [Hôpital Beaujon], Hôpital Beaujon [AP-HP], Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP)-Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP), Université Paris Diderot - Paris 7 (UPD7), Département d'Hépato-Gastroentérologie et de Transplantation Hépatique [CHU Saint-Eloi], Université de Montpellier (UM)-CHU Saint-Eloi, Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP), Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP)-Hôpital Bicêtre, 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 de rhumatologie [CHU Saint-Antoine], 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 Claude Bernard Lyon 1 (UCBL), Université de Lyon, Hopital Saint-Louis [AP-HP] (AP-HP), Normandie Université (NU)-Normandie Université (NU)-Centre National de la Recherche Scientifique (CNRS)-Institut National de la Santé et de la Recherche Médicale (INSERM), Centre Hospitalier Régional Universitaire de Besançon (CHRU Besançon), 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), Université de Tours (UT)-Centre National de la Recherche Scientifique (CNRS), CHU Trousseau [Tours], Centre Hospitalier Régional Universitaire de Tours (CHRU Tours), AP-HP - Hôpital Bichat - Claude Bernard [Paris], Hôpital Pontchaillou, Université de Rennes (UNIV-RENNES), COMUE Université Côte d'Azur (2015-2019) (COMUE UCA), Hôpital Claude Huriez [Lille], CHU Lille, Service d'Hépato-gastroentérologie [CHU Saint-Etienne], 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), AP-HP Hôpital Bicêtre (Le Kremlin-Bicêtre), Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP)-Sorbonne Université (SU), Service d'Hépatologie et de Gastroentérologie [Lyon], Hôpital Haut-Lévêque [CHU Bordeaux], CHU Bordeaux [Bordeaux], Service d'Endocrinologie, Diabétologie, Maladies Métaboliques, Hôpital Avicenne, Wallenberg Centre for Molecular Medicine (WCMM), Hépato-Gastro-Onco-Entérologie [CHRU de Tours], Service d'hépato-gastro-entérologie [Hôpital Saint-Louis, APHP], Groupe Hospitalier Saint Louis - Lariboisière - Fernand Widal [Paris], Service de Gastro-entérologie et hépatologie [AP-HP Hôpital Cochin], Sorbonne Paris Cité-Hôpital Cochin [AP-HP], Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP)-Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP)-Université Paris Descartes - Paris 5 (UPD5), Service d’hépato-gastro-entérologie [CH Le Raincy-Montfermeil], Groupe Hospitalier Intercommunal Le Raincy-Montfermeil, Observatory on Efficacy and of Vedolizumab in Patients With Inflammatory Bowel Disease Study Group, Groupe d’Étude Thérapeutique des Affections Inflammatoires du Tube Digestif (GETAID), Stress et Interactions neuro-digestives, [GIN] Grenoble Institut des Neurosciences (GIN), Institut National de la Santé et de la Recherche Médicale (INSERM)-Université Grenoble Alpes (UGA)-Institut National de la Santé et de la Recherche Médicale (INSERM)-Université Grenoble Alpes (UGA), Centre Hospitalier Universitaire de Saint-Etienne [CHU Saint-Etienne] (CHU ST-E), Hôpital Saint Eloi (CHRU Montpellier), Centre Hospitalier Régional Universitaire [Montpellier] (CHRU Montpellier)-Centre Hospitalier Régional Universitaire [Montpellier] (CHRU Montpellier)-Université de Montpellier (UM), Normandie Université (NU)-Normandie Université (NU)-Institut National de la Santé et de la Recherche Médicale (INSERM)-Centre National de la Recherche Scientifique (CNRS), Centre Hospitalier Universitaire de Toulouse (CHU Toulouse), 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 ), Université de Rennes (UR), Université Nice Sophia Antipolis (1965 - 2019) (UNS), Centre de Recherche Saint-Antoine (CRSA), Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP)-Institut National de la Santé et de la Recherche Médicale (INSERM)-Sorbonne Université (SU), and Centre Hospitalier Régional Universitaire de Tours (CHRU TOURS)
Subjects: Adult, Male, medicine.medical_specialty, Adolescent, Drug-Related Side Effects and Adverse Reactions, [SDV]Life Sciences [q-bio], IBD, Antibodies, Monoclonal, Humanized, Inflammatory bowel disease, Gastroenterology, Vedolizumab, 03 medical and health sciences, Young Adult, 0302 clinical medicine, Gastrointestinal Agents, Internal medicine, medicine, Humans, Prospective Studies, Adverse effect, Aged, Crohn's disease, Gastrointestinal agent, Hepatology, business.industry, drug, cell adhesion, Middle Aged, medicine.disease, Inflammatory Bowel Diseases, Ulcerative colitis, 3. Good health, Surgery, Discontinuation, inhibitor, Treatment Outcome, 030220 oncology & carcinogenesis, Concomitant, 030211 gastroenterology & hepatology, Administration, Intravenous, Female, business, medicine.drug
Abstract: International audience; Background & aims - Phase 3 trials have shown the efficacy of vedolizumab, which binds to integrin α4β7, in patients with Crohn's disease (CD) or ulcerative colitis (UC). We investigated the effectiveness and safety of vedolizumab in patients who failed anti-tumor necrosis factor therapy. Methods - From June through December 2014, there were 173 patients with CD and 121 patients with UC who were included in a multicenter nominative compassionate early access program granted by French regulatory agencies. This program provided patients with access to vedolizumab before it was authorized for marketing. Vedolizumab (300 mg) was administered intravenously at weeks 0, 2, and 6, and then every 8 weeks. Disease activity was assessed using the Harvey-Bradshaw Index for CD and the partial Mayo Clinic score for UC. We report results obtained after the 14-week induction phase. Results - Among the 294 patients treated with vedolizumab (mean age, 39.5 ± 14.0 y; mean disease duration, 10.8 ± 7.6 y; concomitant steroids, 44% of cases), 276 completed the induction period, however, 18 discontinued vedolizumab because of a lack of response (n = 14), infusion-related reaction (n = 2), or infections (n = 2). At week 14, 31% of patients with CD were in steroid-free clinical remission and 51% had a response; among patients with UC, 36% were in steroid-free clinical remission and 50% had a response. No deaths were reported. Severe adverse events occurred in 24 patients (8.2%), including 15 (5.1%) that led to vedolizumab discontinuation (1 case of pulmonary tuberculosis and 1 rectal adenocarcinoma). Conclusions - In a cohort of patients with CD or UC who failed previous anti-tumor necrosis factor therapy, approximately one third of patients achieved steroid-free clinical remission after 14 weeks of induction therapy with vedolizumab. This agent had an acceptable safety profile in these patients.
Published: 2015

25. DOP025 Efficacy of vedolizumab on extraintestinal manifestation in patients with inflammatory bowel disease: a post-hoc analysis of the OBSERV-IBD cohort from the GETAID

Author: Mathieu Allez, Benjamin Pariente, A Buisson, P. Marteau, Xavier Roblin, Caroline Trang-Poisson, Anne Bourrier, L Peyrin-Biroulet, Jean-Charles Grimaud, Jérôme Filippi, Carmen Stefanescu, Aurelien Amiot, Sara Tadbiri, Yoram Bouhnik, D. Laharie, Thibaut Vaysse, Stéphane Nancey, and Romain Altwegg
Subjects: medicine.medical_specialty, business.industry, Gastroenterology, General Medicine, medicine.disease, Inflammatory bowel disease, Vedolizumab, 03 medical and health sciences, 0302 clinical medicine, 030220 oncology & carcinogenesis, Internal medicine, Cohort, Post-hoc analysis, Medicine, 030211 gastroenterology & hepatology, In patient, business, medicine.drug
Published: 2017

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25 results on '"Caroline, Trang-Poisson"'

1. Confocal laser endomicroscopy as predictive biomarker of clinical and endoscopic efficacy of vedolizumab in ulcerative colitis: The DETECT study.

2. The risk of COVID-19 in IBD patients is increased by urban living and is not influenced by disease activity or intravenous biologics

3. Impact of fecal microbiota transplantation on chronic recurrent pouchitis in ulcerative colitis with ileo-anal anastomosis: study protocol for a prospective, multicenter, double-blind, randomized, controlled trial

4. How are patients’ preferences for anti-TNF influenced by quality of life? A discrete choice experiment in Crohn’s disease patients

5. Obesity in adult patients with inflammatory bowel disease: Clinical features and impact on disability. A cross-sectional survey from the GETAID

6. Bariatric Surgery in Patients With Inflammatory Bowel Disease: A Case-Control Study from the GETAID

7. Prevalence of anti-TNF contraindications in Crohn’s disease: A cross-sectional survey from the GETAID

8. Predictors of each quality of life dimension in Crohn's disease patients initiating an anti-TNF treatment: differentiated effects of patient-, disease-, and treatment-related characteristics

9. Patients’ real-world experience with inflammatory bowel disease: A cross-sectional survey in tertiary care centres from the GETAID group

10. P295 VALIDation of the IBD-Disk instrument for assessing disability in inflammatory bowel diseases in a population-based cohort: The VALIDate study

11. Small bowel capsule endoscopy and treat-to-target in Crohn's disease: A systematic review

12. Vedolizumab Therapy is Ineffective for Primary Sclerosing Cholangitis in Patients With Inflammatory Bowel Disease: A GETAID Multicentre Cohort Study

13. Protocol of a multicentric prospective cohort study for the VALIDation of the IBD-disk instrument for assessing disability in inflammatory bowel diseases: the VALIDate study

14. Su1490: COVID-19: A PREVALENCE RATE TWO TIMES LOWER THAN THAT OF THE GENERAL POPULATION IN FRENCH PATIENTS WITH INFLAMMATORY BOWEL DISEASE TREATED WITH INTRAVENOUS BIOLOGIC AGENTS

15. VALIDation of the IBD-Disk Instrument for Assessing Disability in Inflammatory Bowel Diseases in a French Cohort: The VALIDate Study

16. Impact of an Education Program on Ibd Patient’s Skills: Results of A Randomized Controlled Multicenter Study (Ecipe)

17. [Fecal transplantation]

18. Impact of fecal microbiota transplantation on chronic recurrent pouchitis in ulcerative colitis with ileo-anal anastomosis: study protocol for a prospective, multicenter, double-blind, randomized, controlled trial

19. Three-year effectiveness and safety of vedolizumab therapy for inflammatory bowel disease: a prospective multi-centre cohort study

20. Crohn's-like acute severe colitis associated with Hermansky-Pudlak syndrome: A case report

21. P711 The real-life experience of vedolizumab therapy in the OBSERV-IBD cohort: a 3-year prospective observational multi-centre cohort study

22. Comparative acceptability and perceived clinical utility of monitoring tools: A nationwide survey of patients with inflammatory bowel disease

23. P413 A simple scoring tool predicts exposure–response relationship, onset of action, response to interval shortening, and surgical risk with vedolizumab therapy for Crohn’s disease

24. Effectiveness and Safety of Vedolizumab Induction Therapy for Patients With Inflammatory Bowel Disease

25. DOP025 Efficacy of vedolizumab on extraintestinal manifestation in patients with inflammatory bowel disease: a post-hoc analysis of the OBSERV-IBD cohort from the GETAID

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