77 results on '"Pavillon G"'
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2. Connaissance des causes de décès en Algérie. Étude des décès enregistrés par l’INSP. Méthodes et premiers résultats
- Author
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Belamri, S., Aouba, A., Pavillon, G., and Jougla, E.
- Published
- 2010
- Full Text
- View/download PDF
3. Excess mortality related to the August 2003 heat wave in France
- Author
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Fouillet, A., Rey, G., Laurent, F., Pavillon, G., Bellec, S., Guihenneuc-Jouyaux, C., Clavel, J., Jougla, E., and Hémon, Denis
- Published
- 2006
- Full Text
- View/download PDF
4. Disparités de la mortalité par cancer dans l’Union Européenne*
- Author
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Jougla, E., Salem, G., Rican, S., Pavillon, G., and Lefèvre, H.
- Published
- 2004
- Full Text
- View/download PDF
5. Deaths associated with acquired haemophilia in France from 2000 to 2009: multiple cause analysis for best care strategies
- Author
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AOUBA, A., REY, G., PAVILLON, G., JOUGLA, E., ROTHSCHILD, C., TORCHET, M-F., GUILLEVIN, L., and HERMINE, O.
- Published
- 2012
- Full Text
- View/download PDF
6. Disparités de mortalité « prématurée » selon le sexe et causes de décès « évitables »
- Author
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Lefèvre, H., Jougla, E., Pavillon, G., and Le Toullec, A.
- Published
- 2004
- Full Text
- View/download PDF
7. Qualité des certificats de décès français : comparaison des certificats électroniques aux certificats papiers
- Author
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Lefeuvre, D., Pavillon, G., Aouba, A., Lamarche-Vadel, A., Fouillet, A., Jougla, E., and Rey, G.
- Published
- 2013
- Full Text
- View/download PDF
8. Trends in death attributed to heart failure over the past two decades in Europe.
- Author
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Laribi S, Aouba A, Nikolaou M, Lassus J, Cohen-Solal A, Plaisance P, Pavillon G, Jois P, Fonarow GC, Jougla E, Mebazaa A, and and the GREAT network
- Published
- 2012
9. Comparaison du diagnostic principal de la dernière hospitalisation et de la cause initiale du certificat de décès en 2008–2009, France
- Author
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Lamarche-Vadel, A., Pavillon, G., Aouba, A., Meyer, L., Jougla, E., and Rey, G.
- Published
- 2012
- Full Text
- View/download PDF
10. Mise au point d’une méthodologie de suivi annuel des décès en rapport avec l’anesthésie
- Author
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Aouba, A., De Saint Maurice, G., Pavillon, G., Auroy, Y., Benhamou, D., Lienhart, A., and Jougla, E.
- Published
- 2010
- Full Text
- View/download PDF
11. Apports de l’expérimentation de la certification électronique des décès (CEDC) au CHU de Bicêtre pour le déploiement à d’autres établissements de l’Assistance publique–Hôpitaux de Paris (AP–HP), en partenariat avec le CépiDc-Inserm
- Author
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Lamarche-Vadel, A., Frank-Soltysiak, M., Pavillon, G., Gallot, C., Chatellier, G., and Baron, S.
- Published
- 2010
- Full Text
- View/download PDF
12. AIDS-related conditions: study of a representative sample of 1203 patients deceased in 1992 in France.
- Author
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JOUGLA, ERIC, PÉQUIGNOT, FRANÇOISE, CARBON, CLAUDE, PAVILLON, GÉRARD, EB, MIREILLE, BOURDAIS, JEAN-PIERRE, BOURDAIS, ODETTE, HATTON, FRANÇOISE, Jougla, E, Péquignot, F, Carbon, C, Pavillon, G, Mireille, E B, Bourdais, J P, Bourdais, O, and Hatton, F
- Abstract
Background Little representative information exists on the frequency of human immunodeficiency virus (HlV)-related diseases among the overall AIDS population. The objective of this research Is to assess the nature, frequency and characteristics of these diseases among AIDS patients during their last year of life and to analyse these frequencies according to the mode of transmission and other socio-demographic and medical characteristics. Background Little representative information exists on the frequency of human immunodeficiency virus (HlV)-related diseases among the overall AIDS population. The objective of this research Is to assess the nature, frequency and characteristics of these diseases among AIDS patients during their last year of life and to analyse these frequencies according to the mode of transmission and other socio-demographic and medical characteristics. Methods To obtain comprehensive data, we conducted an investigation based on retrospective collection of clinical Information on a representative sample (1203 deaths) of all AIDS deaths that occurred in France during 1992. Results The frequency of the diseases was markedly higher than the one described In the AIDS surveillance registers and varied between homosexuals and intravenous drug users (IVDU). After controlling for other variables (age, CD4 counts, survival times) by means of logistic regression, homosexuality remained a significant explaining factor for Kaposi's sarcoma, cytomegalovirus Infections, herpes simplex and cryptosporidiosis. In contrast, HIV encephalopathy, hepatitis, mental disorders, invasive candidlasis and cachexia were more frequent in male IVDU. Few differences were observed by sex. Conclusions Several factors may explain the differences: variation in exposure to infectious agents, general health status, use of medical care and direct influence of the mode of HIV transmission. These data are of particular value for medical services in planning the magnitude of health care needs among the AIDS population overall, for clinicians and researchers for advancing the understanding of the natural history of AIDS and in the definition of prophylactic strategies against opportunistic infections. [ABSTRACT FROM PUBLISHER]
- Published
- 1996
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13. Counting the dead and what they died of.
- Author
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Johansson LA, Pavillon G, Anderson R, Glenn D, Griffiths C, Hoyert D, Jackson G, Notzon FS, Rooney C, Rosenberg HM, Walker S, Weber S, Mathers CD, Ma Fat D, Rao C, and Lopez AD
- Published
- 2006
14. P10-10 Comparaison de trois systèmes de recueil des cas de décès d’adultes infectés par le virus de l’immunodéficience humaine en France en 2000
- Author
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Lewden, C., Jougla, E., Costagliola, D., Pavillon, G., Morlat, P., Salmon, D., May, T., and Chêne, G.
- Published
- 2004
- Full Text
- View/download PDF
15. The Impact of Major Heat Waves on the Global and Cause Specific Mortality in France from 1971 to 2003.
- Author
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Rey, G, Jougla, E, Fouillet, A, Pavillon, G, and Hemon, D
- Published
- 2006
- Full Text
- View/download PDF
16. Cause-specific mortality time series analysis: a general method to detect and correct for abrupt data production changes
- Author
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Westerling Ragnar, Plug Iris, Hoffman Rasmus, Pavillon Gérard, Aouba Albertine, Rey Grégoire, Jougla Eric, and Mackenbach Johan
- Subjects
Computer applications to medicine. Medical informatics ,R858-859.7 ,Public aspects of medicine ,RA1-1270 - Abstract
Abstract Background Monitoring the time course of mortality by cause is a key public health issue. However, several mortality data production changes may affect cause-specific time trends, thus altering the interpretation. This paper proposes a statistical method that detects abrupt changes ("jumps") and estimates correction factors that may be used for further analysis. Methods The method was applied to a subset of the AMIEHS (Avoidable Mortality in the European Union, toward better Indicators for the Effectiveness of Health Systems) project mortality database and considered for six European countries and 13 selected causes of deaths. For each country and cause of death, an automated jump detection method called Polydect was applied to the log mortality rate time series. The plausibility of a data production change associated with each detected jump was evaluated through literature search or feedback obtained from the national data producers. For each plausible jump position, the statistical significance of the between-age and between-gender jump amplitude heterogeneity was evaluated by means of a generalized additive regression model, and correction factors were deduced from the results. Results Forty-nine jumps were detected by the Polydect method from 1970 to 2005. Most of the detected jumps were found to be plausible. The age- and gender-specific amplitudes of the jumps were estimated when they were statistically heterogeneous, and they showed greater by-age heterogeneity than by-gender heterogeneity. Conclusion The method presented in this paper was successfully applied to a large set of causes of death and countries. The method appears to be an alternative to bridge coding methods when the latter are not systematically implemented because they are time- and resource-consuming.
- Published
- 2011
- Full Text
- View/download PDF
17. Décès survenant au cours de l’hémophilie acquise en France : analyse en causes multiples pour une amélioration des stratégies de prise en charge
- Author
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Aouba, A., Pavillon, G., Jougla, E., Rothschild, C., Torchet, M.F., Guillevin, L., and Hermine, O.
- Published
- 2011
- Full Text
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18. Fatal home and leisure injuries in France, 2000–2006.
- Author
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Lasbeur, L, Thelot, B, Jougla, E, and Pavillon, G
- Abstract
Objective To measure and characterise deaths due to home and leisure injuries in France (63 million inhabitants) from 2000 to 2006. Method The data come from death certificates, collected exhaustively. Causes of death are coded by using the external causes of injury codes of the International Classification of Diseases, 10th revision. The results are expressed in numbers, crude death rates, and age-adjusted death rates. Results In 2006, 18 549 deaths due to home and leisure injuries occurred in France, that is, an age-adjusted death rate of 25.2/100 000. This death rate was 1.7 times higher for males than that for females: 32.2/100 000 versus 19.4/100 000. They are largely different with age: from a minimum of 1.3 among children aged 5–14 (99 deaths), to a maximum of 584 up to 85 years (7327 deaths). Three fourths of home and leisure injuries deaths occurred up to 65 years (13 950 deaths), among which 57% were due to falls. The leading causes of deaths were: falls, 11.9/100 000; suffocations, 3.8; drowning, 1.6; poisoning, 1.5; fire accidents, 0.7. Between 2000–2002 and 2004–2006, the age-adjusted death rate decreased by 11%. This decrease was the highest for people under 15 years of age, 24%. Up to 65 years, the decrease was 13% (minus 1358 deaths). Conclusion In spite of the decrease between 2000 and 2006, home and leisure injuries remain a significant cause of death in France. Most of these deaths could be avoided with adapted prevention and regulation measures. [ABSTRACT FROM PUBLISHER]
- Published
- 2010
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19. Mortalité liée à la drépanocytose en France de 0 à 18 ans
- Author
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Kremp, O., Paty, A.-C., Suzan, F., Aouba, A., Pavillon, G., Jougla, E., and Bloch, J.
- Published
- 2008
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20. Anhydroglucitol-core gallotannins from red maple buds modulate viability of human blood neutrophils.
- Author
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Meda NR, Stevanovic T, and Poubelle PE
- Subjects
- Apoptosis drug effects, Cells, Cultured, Flowers, Humans, Hydrolyzable Tannins, Plant Extracts pharmacology, Acer, Deoxyglucose analogs & derivatives, Deoxyglucose pharmacology, Gallic Acid analogs & derivatives, Gallic Acid pharmacology, Neutrophils drug effects
- Abstract
Apoptosis of neutrophils is an essential checkpoint for the resolution of inflammation by shutting down the deleterious functions of these immune cells. This study investigated the role of anhydroglucitol-core gallotannins (ACGs) in apoptosis increase of human blood neutrophils treated by the hot water extract from red maple buds (RMB). Fractions obtained by liquid-liquid partitioning (ethyl acetate, butanol and water-remaining fractions) of the hot water extract from RMB were assessed for their effects on neutrophil viability by using flow cytometry. These fractions were then phytochemically analyzed to investigate the ability of major compounds to induce neutrophil apoptosis individually. Ethyl acetate and butanol fractions that contained the major ACGs ginnalin A, ginnalin 3,6 and ginnalin C stimulated the apoptosis of neutrophils. The three ACGs at 100 μM significantly increased the rate of the late apoptotic cells. When differentially combined, these ACGs have additive or antagonist effects. These effects are related to the concentrations of the constituents in the mixtures studied, especially so for ginnalin C. GinA increased FADD, phospho-Rad17, SMAC/Diablo and cytochrome C, while decreasing the anti-apoptotic protein catalase. These compounds could be useful for the development of novel therapeutic approaches that facilitate resolution of neutrophil-mediated inflammatory diseases., (Copyright © 2019 Elsevier Ltd. All rights reserved.)
- Published
- 2019
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21. Bone and parietal anterior iliac crest reconstruction for trans-iliac hernia after tricortical graft harvesting: An original technique.
- Author
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Malatray M, Al Qahtani T, Monneuse O, Pibarot V, and Wegrzyn J
- Subjects
- Adult, Bone Plates, Bone Transplantation, Hernia etiology, Herniorrhaphy instrumentation, Humans, Ilium transplantation, Middle Aged, Prostheses and Implants, Abdominal Wall surgery, Herniorrhaphy methods, Ilium surgery, Tissue and Organ Harvesting adverse effects
- Abstract
Tricortical cortico-cancellous bone allografts from the anterior iliac crest are routinely used in revision arthroplasty and to treat non-union. Trans-iliac herniation (TIH) has been reported as an exceptional complication after extensive graft harvesting. The various reconstruction techniques include isolated parietal reconstruction and combined parietal and bone reconstruction using allografts or a spacer to reconstruct the bone defect. No previous study has evaluated a combined reconstruction technique involving both bone reconstruction with a titanium plate and abdominal wall reconstruction with a parietal reinforcement prosthesis. This technical note describes the evaluation of an original combined reconstruction technique used after failure of isolated parietal reconstruction to treat TIH. Through a direct approach to the anterior iliac crest, the bone defect was repaired using a flexible titanium cranio-facial reconstruction plate and the abdominal wall defect using a polypropylene/poliglecaprone parietal reinforcement prosthesis. This original technique was demonstrated to be effective for treating TIH, with no recurrence after 2.5 years of follow-up. In addition, this technique involves no added morbidity related, for instance, to allograft using or spacer migration., (Copyright © 2018 Elsevier Masson SAS. All rights reserved.)
- Published
- 2018
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22. Antioxidant Capacity, Phenolic Constituents and Toxicity of Hot Water Extract from Red Maple Buds.
- Author
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Meda NR, Poubelle PE, and Stevanovic T
- Subjects
- Acer toxicity, Antioxidants pharmacology, Apoptosis drug effects, Blood Cells, Cells, Cultured, Deoxyglucose analogs & derivatives, Deoxyglucose analysis, Gallic Acid analogs & derivatives, Gallic Acid analysis, Humans, Neutrophils drug effects, Quercetin analogs & derivatives, Quercetin analysis, Water, Acer chemistry, Antioxidants isolation & purification, Chemistry Techniques, Analytical methods, Phenols analysis, Plant Extracts pharmacology
- Abstract
The present study reports, for the first time, the results of the antioxidant capacity and the phenolic composition of a hot water extract from red maple buds (RMB), as well as its safety. In this regard and comparatively to antioxidant standards, this extract exhibits a significant antiradical capacity when tested by 2,2-diphenyl-1-picrylhydrazyl (DPPH
· ) and anion superoxide trapping assays. High-resolution mass spectrometric and nuclear magnetic resonance analyses permitted to determine for the first time, in red maple species, cyanidin-3-O-glucoside, quercetin-3-O-galactoside, quercetin-3-O-arabinoside, and quercetin. Also, the quantification of individual phenolics by high-performance liquid chromatography method revealed that ginnalin A at 117.0 mg/g is the major compound of RMB hot water extract. Finally, using flow cytometry evaluation, the extract of RMB was determined to have no toxicity neither to cause significant modification of apoptosis process, up to concentration of 100 μg/ml, on human peripheral blood neutrophils. These results allow anticipating various fields of application of RMB water extract., (© 2017 Wiley-VHCA AG, Zurich, Switzerland.)- Published
- 2017
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23. Parietal network underlying movement control: disturbances during subcortical electrostimulation.
- Author
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Almairac F, Herbet G, Moritz-Gasser S, and Duffau H
- Subjects
- Adult, Brain Mapping, Brain Neoplasms diagnosis, Female, Glioma diagnosis, Humans, Movement Disorders etiology, Brain Neoplasms surgery, Electric Stimulation, Glioma surgery, Movement Disorders therapy, Neural Pathways physiology, Neurosurgical Procedures adverse effects, Parietal Lobe surgery
- Abstract
Our understanding of brain movement control has changed over the last two decades. Recent findings in the monkey and in humans have led to a parallel and interconnected network. Nevertheless, little is known about these networks. Here, we present two cases of patients with a parietal low-grade glioma. They underwent surgery under local anesthesia with cortical and subcortical mapping. For patient 1, subcortical electrostimulation immediately posterior to thalamocortical fibers induced movement disorders, with an inhibition of leg and arm movements medially and, more laterally, an acceleration of arm movement. For patient 2, electrostimulation of white matter immediately posterior to thalamocortical fibers induced an inhibition of both arm movement. It means that the detected fibers in the parietal lobe may be involved in the motor control modulation. They are distributed veil-like immediately posterior to thalamocortical pathways and could correspond to a fronto-parietal movement control subnetwork. These two cases highlight the major role of the subcortical connectivity in movement regulation, involving parietal lobe, thus the necessity to be identified and preserved during brain surgery.
- Published
- 2014
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24. Automated comparison of last hospital main diagnosis and underlying cause of death ICD10 codes, France, 2008-2009.
- Author
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Lamarche-Vadel A, Pavillon G, Aouba A, Johansson LA, Meyer L, Jougla E, and Rey G
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- Adolescent, Adult, Aged, Aged, 80 and over, Algorithms, Databases, Factual, France, Hospital Mortality, Hospitals, Humans, Middle Aged, Patient Discharge, Time Factors, Young Adult, Cause of Death, Diagnosis, Hospitalization, International Classification of Diseases, Medical Record Linkage, Quality Indicators, Health Care, Registries
- Abstract
Background: In the age of big data in healthcare, automated comparison of medical diagnoses in large scale databases is a key issue. Our objectives were: 1) to formally define and identify cases of independence between last hospitalization main diagnosis (MD) and death registry underlying cause of death (UCD) for deceased subjects hospitalized in their last year of life; 2) to study their distribution according to socio-demographic and medico-administrative variables; 3) to discuss the interest of this method in the specific context of hospital quality of care assessment., Methods: 1) Elaboration of an algorithm comparing MD and UCD, relying on Iris, a coding system based on international standards. 2) Application to 421,460 beneficiaries of the general health insurance regime (which covers 70% of French population) hospitalized and deceased in 2008-2009., Results: 1) Independence, was defined as MD and UCD belonging to different trains of events leading to death 2) Among the deaths analyzed automatically (91.7%), 8.5% of in-hospital deaths and 19.5% of out-of-hospital deaths were classified as independent. Independence was more frequent in elder patients, as well as when the discharge-death time interval grew (14.3% when death occurred within 30 days after discharge and 27.7% within 6 to 12 months) and for UCDs other than neoplasms., Conclusion: Our algorithm can identify cases where death can be considered independent from the pathology treated in hospital. Excluding these deaths from the ones allocated to the hospitalization process could contribute to improve post-hospital mortality indicators. More generally, this method has the potential of being developed and used for other diagnoses comparisons across time periods or databases.
- Published
- 2014
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- View/download PDF
25. Quality comparison of electronic versus paper death certificates in France, 2010.
- Author
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Lefeuvre D, Pavillon G, Aouba A, Lamarche-Vadel A, Fouillet A, Jougla E, and Rey G
- Abstract
Background: Electronic death certification was established in France in 2007. A methodology based on intrinsic characteristics of death certificates was designed to compare the quality of electronic versus paper death certificates., Methods: All death certificates from the 2010 French mortality database were included. Three specific quality indicators were considered: (i) amount of information, measured by the number of causes of death coded on the death certificate; (ii) intrinsic consistency, explored by application of the International Classification of Disease (ICD) General Principle, using an international automatic coding system (Iris); (iii) imprecision, measured by proportion of death certificates where the selected underlying cause of death was imprecise. Multivariate models were considered: a truncated Poisson model for indicator (i) and binomial models for indicators (ii) and (iii). Adjustment variables were age, gender, and cause, place, and region of death., Results: 533,977death certificates were analyzed. After adjustment, electronic death certificates contained 19% [17%-20%] more codes than paper death certificates for people deceased under 65 years, and 12% [11%-13%] more codes for people deceased over 65 years. Regarding deceased under and over 65 respectively, the ICD General Principle could be applied 2% [0%-4%] and 6% [5%-7%] more to electronic than to paper death certificates. The proportion of imprecise death certificates was 51% [46%-56%] lower for electronic than for paper death certificates., Conclusion: The method proposed to evaluate the quality of death certificates is easily reproducible in countries using an automatic coding system. According to our criteria, electronic death certificates are better completed than paper death certificates. The transition to electronic death certificates is positive in many aspects and should be promoted.
- Published
- 2014
- Full Text
- View/download PDF
26. Cause-specific mortality time series analysis: a general method to detect and correct for abrupt data production changes.
- Author
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Rey G, Aouba A, Pavillon G, Hoffmann R, Plug I, Westerling R, Jougla E, and Mackenbach J
- Abstract
Background: Monitoring the time course of mortality by cause is a key public health issue. However, several mortality data production changes may affect cause-specific time trends, thus altering the interpretation. This paper proposes a statistical method that detects abrupt changes ("jumps") and estimates correction factors that may be used for further analysis., Methods: The method was applied to a subset of the AMIEHS (Avoidable Mortality in the European Union, toward better Indicators for the Effectiveness of Health Systems) project mortality database and considered for six European countries and 13 selected causes of deaths. For each country and cause of death, an automated jump detection method called Polydect was applied to the log mortality rate time series. The plausibility of a data production change associated with each detected jump was evaluated through literature search or feedback obtained from the national data producers.For each plausible jump position, the statistical significance of the between-age and between-gender jump amplitude heterogeneity was evaluated by means of a generalized additive regression model, and correction factors were deduced from the results., Results: Forty-nine jumps were detected by the Polydect method from 1970 to 2005. Most of the detected jumps were found to be plausible. The age- and gender-specific amplitudes of the jumps were estimated when they were statistically heterogeneous, and they showed greater by-age heterogeneity than by-gender heterogeneity., Conclusion: The method presented in this paper was successfully applied to a large set of causes of death and countries. The method appears to be an alternative to bridge coding methods when the latter are not systematically implemented because they are time- and resource-consuming.
- Published
- 2011
- Full Text
- View/download PDF
27. [A parotitis as primary infection of Lemierre's syndrome].
- Author
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Valleix B, Floccard B, Hautin E, Faure F, and Allaouchiche B
- Subjects
- Aged, Amoxicillin-Potassium Clavulanate Combination therapeutic use, Anti-Bacterial Agents therapeutic use, Anti-Inflammatory Agents therapeutic use, Anticoagulants therapeutic use, Cellulitis drug therapy, Cellulitis prevention & control, Humans, Hypnotics and Sedatives therapeutic use, Lemierre Syndrome diagnosis, Lemierre Syndrome microbiology, Male, Methylprednisolone therapeutic use, Otorhinolaryngologic Surgical Procedures, Parotid Gland microbiology, Parotid Gland pathology, Parotid Gland surgery, Parotitis microbiology, Parotitis surgery, Tomography, X-Ray Computed, Lemierre Syndrome complications, Parotitis etiology
- Abstract
Lemierre's syndrome is a classical presentation of human necrobacillosis. It is characterized by a primary infection in the face including a septic thrombophlebitis of the internal jugular vein and disseminated metastatic abcesses. Fusobacterium necrophorum is the main pathogen found in that syndrome. The diagnosis is based on clinical features, then on the microbiology with positive anaerobic blood cultures as key role and finally on the computed tomography. Most of the time a well-chosen antibiotic treatment against anaerobic pathogens and Gram negative bacilli is efficient but surgery can be useful. We report a case of a 73 years old man, which seems to be unique because it is the first case reported of a Lemierre's syndrome characterized by a parotitis infected by F. necrophorum., (Copyright © 2011 Elsevier Masson SAS. All rights reserved.)
- Published
- 2011
- Full Text
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28. [Management of bradykinin-mediated angioedema].
- Author
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Floccard B, Crozon J, Rimmelé T, Vulliez A, Coppere B, Chamouard V, Boccon-Gibod I, Bouillet L, and Allaouchiche B
- Subjects
- Algorithms, Angioedema etiology, Emergency Treatment, Humans, Severity of Illness Index, Angioedema diagnosis, Angioedema therapy, Bradykinin physiology
- Abstract
Objectives: Present the clinical signs of bradykinin-mediated angioedema, a disease little known to intensive care anaesthesiologists, and develop their scientific basis with recent data on management in emergency and perioperative care., Data Sources: International recommendations and recent general reviews. Data collection was performed using the Medline database with the keyword: angioedema., Study Selection and Data Extraction: Research studies published during the last 10 years were reviewed. Relevant clinical information was extracted and discussed., Data Synthesis: Angioedema is a clinical syndrome characterized by episodes of transitory recurrent submucosal and subcutaneous oedema, called attacks. During an attack, the oedema may be localized at the level of the skin and/or ENT and digestive tract mucosa. This syndrome is not due to an allergic reaction. It is related to a C1 complement inhibitor deficiency or an increase in factor XII resulting in the excessive release of bradykinin, which leads to capillary permeability. There are hereditary and acquired forms, notably associated with the use of ACE inhibitors and sartans. This rare disease should be recognized by anaesthesiologists and intensive care and emergency physicians because, in the absence of specific treatment, it can be life-threatening due to the appearance of laryngeal oedema. In addition, there is a risk that the patient may have an attack during the perioperatory period, due to surgical trauma. International recommendations exist, and there are new molecules available in France. For moderate attacks, treatment is based on tranexamic acid. For hereditary forms, according to the localization and gravity of the attacks, emergency treatment is based on the use of Icatibant, a bradykinin B2 receptor inhibitor, and C1 inhibitor concentrate. For pregnant women and acquired forms, C1 inhibitor concentrate is the treatment of reference. Antalgic and perfusion treatments should not be neglected, and should be modified as a function of clinical signs. High-risk situations (perioperatory period, birthing, dental care) should be identified and short-term prophylaxis put in place before any procedure that may trigger an attack. Algorithms are proposed for the diagnosis, treatment and prevention of attacks. Recommendations exist for during childbirth, in which case C1 inhibitor concentrate should be used., Conclusion: Bradykinin-mediated angioedema should be evoked in the case of recurrent and transitory oedema. Emergency management has evolved thanks to the commercialization of new molecules. Prevention of attacks during surgery and for during childbirth is important. The availability of C1 inhibitor concentrate in sufficient doses should be verified prior to the procedure. A multi-site reference centre (CREAK) has been created to help clinicians manage this disease. Patients with this disease should be identified in emergency departments. Health establishments, which cannot all have emergency stocks, should set up procedures for rapid provision or the transfer of patients to reference sites., (Copyright © 2011 Elsevier Masson SAS. All rights reserved.)
- Published
- 2011
- Full Text
- View/download PDF
29. [Knowledge of causes of death in Algeria. Methods and first results].
- Author
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Belamri S, Aouba A, Pavillon G, and Jougla E
- Subjects
- Adolescent, Adult, Age Distribution, Algeria, Child, Child, Preschool, Death Certificates, Female, Humans, Infant, Infant, Newborn, Male, Middle Aged, Sex Distribution, Young Adult, Cause of Death
- Abstract
Background: This article describes the gradual establishment between 1995 and 2009 of the collection of medical causes of death in Algeria by the National Institute of Public Health (INSP)., Methods: The registration of these causes is based on the WHO certificate's model. The codes and rules of the International Classification of Diseases (ICD10) were used for coding., Results: Initial results for 2007 show that causes of death have been gathered by INSP for 36.5% of the deaths registered by the civil registrar. Among these causes, cardiovascular diseases occupy the first place. Distributions are different by gender and age., Conclusion: This study is a first step towards the knowledge of the causes of death in Algeria., (2010 Elsevier Masson SAS. All rights reserved.)
- Published
- 2010
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- View/download PDF
30. [Low monocytic HLA-DR expression and risk of secondary infection].
- Author
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Chéron A, Monneret G, Landelle C, Floccard B, and Allaouchiche B
- Subjects
- Humans, Immune System, Multiple Trauma complications, Multiple Trauma immunology, Postoperative Complications immunology, Risk Factors, Cross Infection epidemiology, Cross Infection immunology, HLA-DR Antigens biosynthesis, Monocytes immunology
- Abstract
Objectives: The aim of this bibliographic review is to evaluate the usefulness of the measurement of HLA-DR expression on circulating monocytes (mHLA-DR) in predicting the development of nosocomial infections and unfavourable outcome in critically ill patients., Data Source: References obtained from the medical database PubMed in English and in French were reviewed. The keywords included separately or in combination were: HLA-DR antigens, sepsis, trauma, injuries, wounds, burns, stroke, pancreatitis, postoperative, prognostic, immunity, monocytic., Data Extraction: Data in selected articles were reviewed, clinical and basic science research relevant information were extracted., Data Synthesis: Low mHLA-DR expression appears as a marker for monocytic dysfunctions and immunosuppression, temporarily present in the majority of critically ill patients admitted to the ICU (sepsis, trauma injuries, postoperative, burns, pancreatitis and stroke). The decrease in mHLA-DR expression is a predictor of septic complications in all these clinical conditions. However, no predictive threshold value could be determined regarding unfavourable outcome., Conclusion: The monitoring of mHLA-DR expression could be a biomarker to detect ICU patients at high risk of developing secondary nosocomial infections. Those patients could probably benefit of preemptive strategies to prevent these infections., (Copyright 2010 Elsevier Masson SAS. All rights reserved.)
- Published
- 2010
- Full Text
- View/download PDF
31. Pain as the only consistent sign of acute appendicitis: lack of inflammatory signs does not exclude the diagnosis.
- Author
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Monneuse O, Abdalla S, Pilleul F, Hervieu V, Gruner L, Tissot E, and Barth X
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- Abdominal Pain surgery, Acute Disease, Adolescent, Adult, Aged, Aged, 80 and over, Appendectomy, Appendicitis surgery, Diagnosis, Differential, Female, Humans, Inflammation diagnostic imaging, Male, Middle Aged, Pain Measurement, Retrospective Studies, Tomography, X-Ray Computed, Treatment Outcome, Ultrasonography, Abdominal Pain diagnostic imaging, Appendicitis diagnostic imaging
- Abstract
Background: The clinical diagnosis of acute appendicitis in adults remains tricky, but radiological examinations are very helpful to determine the diagnosis even when the adult patient presents atypically. This study was designed to quantify the proportion of patients with a preoperative diagnosis of acute appendicitis that had isolated right lower quadrant pain without biological inflammatory signs and then to determine which imaging examination led to the determination of the diagnosis., Methods: In this monocentric study based on retrospectively collected data, we analyzed a series of 326 patients with a preoperative diagnosis of acute appendicitis and isolated those who were afebrile and had isolated right lower quadrant pain and normal white blood cell counts and C-reactive protein levels. We determined whether the systematic ultrasonography examination was informative enough or a complementary intravenous contrast media computed tomography scan was necessary to determine the diagnosis, and whether the final pathological diagnosis fit the preoperative one., Results: A total of 15.6% of the patients with a preoperative diagnosis of acute appendicitis had isolated rebound tenderness in the right lower quadrant, i.e., they were afebrile and their white blood cell counts and C-reactive protein levels were normal. In 96.1% of the cases, the ultrasonography examination, sometimes complemented by an intravenous contrasted computed tomography scan if the ultrasonography result was equivocal, fit the histopathological diagnosis of acute appendicitis., Conclusions: The diagnosis of acute appendicitis cannot be excluded when an adult patient presents with isolated rebound tenderness in the right lower quadrant even without fever and biological inflammatory signs. In our study, ultrasonography and computed tomography were very helpful when making the final diagnosis.
- Published
- 2010
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- View/download PDF
32. [Acute pancreatitis and bradycardia].
- Author
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Challan Belval A, Chéron A, Floccard B, Lienhart AS, and Allaouchiche B
- Subjects
- Acute Disease, Humans, Male, Middle Aged, Bradycardia etiology, Pancreatitis complications
- Abstract
Acute pancreatitis is frequently associated with electrocardiographic abnormalities, including arrhythmias and repolarization. We briefly describe a male patient with a severe acute pancreatitis who presented several bradycardias during his hospitalization in our intensive care unit. The aim of this case report is to underline the probability of severe arrhythmias during acute pancreatitis, which can increase morbidity of this pathology. Despite many publications or reports, causes of increased EKG abnormalities during severe pancreatitis remained unclear and are probably multifactorial. To prevent accidents or complications, patients with severe acute pancreatitis should have a continuous EKG monitoring., (Copyright (c) 2009 Elsevier Masson SAS. All rights reserved.)
- Published
- 2010
- Full Text
- View/download PDF
33. Mortality trends in systemic sclerosis in France and USA, 1980-1998: an age-period-cohort analysis.
- Author
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Kernéis S, Boëlle PY, Grais RF, Pavillon G, Jougla E, Flahault A, Simonsen L, and Hanslik T
- Subjects
- Adolescent, Adult, Aged, Aged, 80 and over, Child, Child, Preschool, Cohort Studies, Female, France epidemiology, Humans, Infant, Infant, Newborn, Male, Middle Aged, Retrospective Studies, United States epidemiology, Young Adult, Mortality trends, Scleroderma, Systemic mortality
- Abstract
We compared trends of Systemic Sclerosis (SS) mortality in France and the USA over the period 1980-1998 and used an Age-Period-Cohort (APC) model to adjust on the age at death of SS patients. All deaths coded with SS as an underlying primary or secondary cause in the national French and US mortality databases from 1980 to 1998 were included in the analysis. SS age-standardized mortality rates increased from 7.2 to 10.3/million in US women (+43%), and from 3 to 3.9/million in French women (+22%). Most of the increase occurred in senior women. In contrast, SS age-standardized death rates remained stable among US men (around 3/million) and French men (around 2/million). In US women, the APC analysis shows a growing cohort effect between 1900 and 1940, tending to stabilize for following cohorts. Similar findings were obtained to a lesser extent in French women. In conclusion, SS mortality rates increased by more than 40% between 1980 and 1998 in the USA, mostly in women born between 1900 and 1940. Whether these trends reflect rising incidence of SS need to be documented. The observed dissimilarity between genders and countries underline that environmental exposure and gender-related factors likely play a major etiological role. Stabilization in the following birth cohorts suggests that the increase of mortality observed since 1980 may slow down in the near future.
- Published
- 2010
- Full Text
- View/download PDF
34. Initial management of extensive mesenteric venous thrombosis: retrospective study of nine cases.
- Author
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Cenedese A, Monneuse O, Gruner L, Tissot E, Mennesson N, and Barth X
- Subjects
- Adult, Aged, Aged, 80 and over, Algorithms, Anticoagulants, Female, Humans, Ischemia diagnostic imaging, Ischemia etiology, Male, Mesenteric Vascular Occlusion complications, Mesenteric Vascular Occlusion diagnostic imaging, Middle Aged, Retrospective Studies, Short Bowel Syndrome prevention & control, Tomography, X-Ray Computed, Treatment Outcome, Venous Thrombosis complications, Venous Thrombosis diagnostic imaging, Intestines blood supply, Ischemia therapy, Mesenteric Vascular Occlusion therapy, Venous Thrombosis therapy
- Abstract
Background: The development of mesenteric venous thrombosis (MVT) does not necessarily require surgical intervention. The aim of this study was to assess the efficacy of avoiding early operative intervention, which can lead to significant sacrifice of the small bowel., Methods: Patients with MVT were identified using the inpatient registry for the years between 2003 and 2007. Each patient's past medical history, history of prior deep venous thrombosis or hypercoagulable state, clinical and biologic presentation, and computed tomography (CT) results were analyzed. The proportion of ischemic bowel observed on the CT scans was compared with the length of the bowel resected., Results: Nine patients were admitted for extensive MVT during the time period evaluated (six men, three women). All CT scans demonstrated signs of severe bowel ischemia, with a mean ischemic bowel proportion of 21% (range 5-45%). Four patients received medical management alone. Five patients underwent surgery. The mean admission time for these patients prior to the operation was 14.8 days (6-36 days). Surgery was required only in cases of intestinal perforation. The mean length of the bowel resections was 33 cm (20-45 cm). At 6 months after admission, none of the patients required parenteral nutrition. The mean follow-up evaluation period was 27 months (15-38 months). One patient died secondary to amyotrophic lateral sclerosis during the follow-up., Conclusions: Initial nonsurgical management comprised of inpatient observation on a surgical ward along with systemic anticoagulation must be considered an alternative treatment strategy for MVT. This strategy delays surgery and therefore avoids short bowel syndrome.
- Published
- 2009
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35. Do we really know the cause of death of the very old? Comparison between official mortality statistics and cohort study classification.
- Author
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Alpérovitch A, Bertrand M, Jougla E, Vidal JS, Ducimetière P, Helmer C, Ritchie K, Pavillon G, and Tzourio C
- Subjects
- Age Distribution, Age Factors, Aged, Aged, 80 and over, Death Certificates, France, Humans, International Classification of Diseases, Male, Odds Ratio, Cause of Death, Cohort Studies, Registries
- Abstract
Causes of death of 625 subjects who died during the 4-year follow-up of a large population-based elderly cohort (Three-City study) were independently classified by the study adjudication committee and the national mortality register. The former used all available data about the cause of death (hospital records, medical data obtained from family physicians or specialists, and proxy interviews) and the latter used internationally standardized recommendations for processing death certificate data. Comparison showed a moderate overall agreement for underlying cause of death between the study adjudication committee and the national register (kappa = 0.51). Differences were found especially for cardiovascular diseases (20.6% of deaths from the study committee vs. 32.5% from the national register) and ill-defined causes of death (22.7 vs. 4%). The proportion of disagreement increased in participants dying at age >85 compared to those dying at age < or =70 (adjusted odds ratio = 2.46, 95% confidence interval = 1.10-5.49). It was also higher when the study committee used hospital record data for defining cause of death, compared to adjudication based on data obtained from proxy (adjusted odds ratio = 1.85, 95% CI = 1.09-3.14). These findings raise questions about the validity of national mortality registers in very old persons. Disease-specific causes of death, especially vascular diseases, could be overestimated in this age group.
- Published
- 2009
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- View/download PDF
36. [Recurrent systemic embolism: look for a thrombus in... the thoracic aorta].
- Author
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Prothet J, Floccard B, Levrat A, Guillaume C, Faure A, Marcotte G, and Allaouchiche B
- Subjects
- Humans, Male, Middle Aged, Recurrence, Aorta, Thoracic, Embolism etiology, Thrombosis complications
- Abstract
Thoracic aortic mural thrombus is a rare entity and potential source of serious systemic emboli. The progress of computed tomography (CT) angiography and the current use of transesophageal echocardiography (TEE) after any embolic event have considerably increased the frequency of diagnostic and there is a growing interest about the etiopathogenesis, which is still widely misunderstood. Therapeutic management remains controversial. We present a case of floating thrombus in the thoracic aorta detected by contrast-enhanced CT scan. This thrombus was responsible for two close major embolic events and was therefore managed surgically. Finally, outcome was favorable.
- Published
- 2008
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37. Long-term outcome of percutaneous transhepatic therapy for benign bilioenteric anastomotic strictures.
- Author
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Glas L, Courbière M, Ficarelli S, Milot L, Mennesson N, and Pilleul F
- Subjects
- Adult, Aged, Aged, 80 and over, Female, Humans, Longitudinal Studies, Male, Middle Aged, Treatment Outcome, Cholestasis, Extrahepatic therapy, Drainage methods, Hepatectomy methods, Liver surgery, Stents
- Abstract
Purpose: To evaluate the long-term outcomes of a percutaneous transhepatic approach in benign bilioenteric anastomoses with calibration of the stenosis to 15 F and extended internal/external drainage., Materials and Methods: Between February 2000 and May 2007, the efficacy of this percutaneous transhepatic procedure was retrospectively studied in 39 patients with benign postoperative bilioenteric anastomotic strictures. The main purpose of the protocol was to repair the anastomosis by calibration of the stenosis to 15 F with a silicone drain and perform internal/external drainage for at least 1 year. The follow-up period ranged from 12 to 65 months (mean, 34.4 months), and outcomes were classified according to the patient's clinical symptoms and laboratory parameters and the need for further interventions., Results: The procedure was successful in 38 of 39 patients. Four patients were lost to follow-up during or after drainage. The duration of drainage (41 internal catheters in 34 patients) ranged from 126 days to 488 days (mean, 346 d). Twenty-seven patients had positive outcomes during the mean follow-up of 34 months, and six patients had negative outcomes. The bile duct patency probability according to the Kaplan-Meier method was and 70.6% at 34 months after drain removal., Conclusions: Percutaneous treatment of benign biliary strictures with calibrated stent implantation and extended drainage has good long-term results and may be an effective alternative to surgery. Advantages over surgery are its minimal invasiveness and reduced risk of complications.
- Published
- 2008
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38. [Value of double reading of whole body CT in polytrauma patients].
- Author
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Agostini C, Durieux M, Milot L, Kamaoui I, Floccard B, Allaouchiche B, and Pilleul F
- Subjects
- Adolescent, Adult, Aged, Aged, 80 and over, Child, Child, Preschool, Female, Humans, Male, Middle Aged, Prospective Studies, Multiple Trauma diagnostic imaging, Tomography, X-Ray Computed methods
- Abstract
Purpose: To assess the value of standard double reading of whole body CT in the management of polytrauma patients., Materials and Methods: Prospective study between January and July 2005. Two senior radiologists with expertise in trauma imaging, blinded to clinical findings, reviewed 105 initial CT examinations of polytrauma patients. These examinations had initially been interpreted by the on-call radiologist. The second interpretations were performed within 12 hours of admission, and were considered the gold standard., Results: A total of 105 patients were included with 82 males (78%) and 23 females (22%), aged between 2 and 83 years. The level of admission was graded III (n=64), II (n=30) and I (n=11). The second reading identified 3 lesions that were not initially described, each requiring a change in management, including splenic rupture (n=1), thoracic spine fracture (n=1) and epidural hematoma (n=1), with no unfavorable impact on mortality. Additional errors in the initial interpretation were identified: peripheral fractures (n=38), chest (n=36), brain (n=31), abdominal (n=28), spine (n=19) and maxillofacial (17) lesions and contrast extravasation (n=6)., Conclusion: Based on the large number and severity of some lesions missed at initial interpretation of whole body CT of polytrauma patients, we recommend standard double reading of these examinations.
- Published
- 2008
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39. The impact of major heat waves on all-cause and cause-specific mortality in France from 1971 to 2003.
- Author
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Rey G, Jougla E, Fouillet A, Pavillon G, Bessemoulin P, Frayssinet P, Clavel J, and Hémon D
- Subjects
- Adult, Age Factors, Aged, Female, France epidemiology, Humans, Male, Middle Aged, Sex Factors, Cause of Death trends, Hot Temperature adverse effects, Mortality trends
- Abstract
Objectives: The aim of the study was to identify the major heat waves (HW) that occurred in France from 1971 to 2003 and describe their impact on all-cause and cause-specific mortality., Methods: Heat waves were defined as periods of at least three consecutive days when the maximum and the minimum temperature, averaged over the whole France, were simultaneously greater than their respective 95th percentile. The underlying causes of death were regrouped into 18 categories. Heatstroke, hyperthermia and dehydration were assigned to the "heat-related causes" (HRC) category. The numbers of deaths observed (O) during the identified HW were compared to those expected (E) on the basis of the mortality rates reported for the three preceding years., Results: Six HW were identified from the period 1971 to 2003. They were associated with great excess mortality (from 1,300 to 13,700 deaths). The observations are compatible with a moderate harvesting effect for four of the six HW. The mortality ratios increased with age for subjects aged over 55 years and were higher for women than for men over 75 years. For the six HW, the excess mortality was significant for almost all the causes of death: (1) the greatest excess mortality (O-E) were observed for cardiovascular diseases, neoplasms, respiratory system diseases, HRC, ill-defined conditions and injury and poisoning, and (2) the mortality ratios (O/E) were highest for HRC, respiratory diseases, nervous system diseases, mental disorders, infectious diseases, and endocrine and nutritional diseases., Conclusions: Heat waves associated with excess mortality are not rare events in this temperate-climate country. The excess mortality is much greater than HRC mortality. Some populations are particularly vulnerable to HW: the elderly, women and people with some specific diseases. However, no segment of the population may be considered protected from the risks associated with HW.
- Published
- 2007
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- View/download PDF
40. Portal venous gas detected on computed tomography in emergency situations: surgery is still necessary.
- Author
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Monneuse O, Pilleul F, Barth X, Gruner L, Allaouchiche B, Valette PJ, and Tissot E
- Subjects
- Adult, Aged, Aged, 80 and over, Emergencies, Female, Hospital Mortality, Humans, Length of Stay statistics & numerical data, Male, Middle Aged, Prognosis, Retrospective Studies, Treatment Outcome, Gases, Portal Vein diagnostic imaging, Portal Vein surgery, Tomography, X-Ray Computed
- Abstract
Background: Portal venous gas (PVG) has been reported to be associated with lethal surgical diagnosis. Recent studies tend to confirm the clinical significance of gas in the portal vein; however, some patients are managed without surgical treatment. The aim of this study was to assess both the diagnoses and the treatment of patients with PVG in an emergency surgical setting., Materials and Methods: We performed a retrospective chart review of 15 patients with PVG in the emergency setting detected by computed tomography (CT) between July 1999 and July 2004. Characteristics assessed included age, sex, clinical presentation, first CT diagnosis of both PVG and the underlying pathology, American Society of Anesthesiologists (ASA) score, surgical findings, final clinical diagnosis, duration of hospitalization, and evolution of the illness/mortality. All patients were examined one month after operation., Results: This series of 5 women and 10 men ranged in age from 38 to 90 years at the time they underwent emergency surgical treatment. The mean preoperative ASA score was 4.20. Computed tomography diagnosed the underlying pathology in all cases: bowel obstruction (4 cases), bowel necrosis (9 cases), and diffuse peritonitis (2 cases). The mean length of hospital stay was 12.4 days. The mortality rate was 46.6%; (7 patients)., Conclusions: A wide range of pathologies can generate PVG. Computed tomography can detect both the presence of gas and the underlying pathology. In emergency situations, all the diagnosed causal pathologies required a surgical procedure without delay. We report that the prognosis was related to the pathology itself and was not influenced by the presence of PVG.
- Published
- 2007
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41. [The abnormal activated partial thromboplastin time biphasic waveform: a red flag in the sepsis? Technique and interest as marker of the sepsis].
- Author
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Vuilliez A, Floccard B, Sobas F, Chopin N, and Allaouchiche B
- Subjects
- Biomarkers blood, C-Reactive Protein analysis, Calcitonin blood, Calcitonin Gene-Related Peptide, Humans, Predictive Value of Tests, Protein Precursors blood, Sensitivity and Specificity, Partial Thromboplastin Time, Sepsis blood, Sepsis diagnosis
- Abstract
The biphasic waveform (BPW) is an abnormality of the optical transmission waveform obtained during measurement of the activated partial thromboplastin time on a specific photometric haemostasis autoanalyzer. This abnormality is related to calcium-dependent formation of complexes between C reactive protein and very low density lipoprotein. Biphasic waveform had a high sensitivity and negative predictive value for the identification of patients with severe sepsis and septic shock. On day 3, the time course of the biphasic waveform is a marker for the prognosis of sepsis-related mortality. The BPW is not a surrogate marker for C-reactive protein or procalcitonin and provides additional information. Further trials should be necessary using BPW for diagnostic and management procedures. Compared with other laboratory markers such as C reactive protein or procalcitonin, activated partial thromboplastin time waveform analysis is a tool that is rapid, inexpensive, effective and available 24 hours a day. When the analyzer is locally available, waveform analysis of this routine coagulation test provides information for the diagnosis of severe sepsis and the prognosis of septic patients.
- Published
- 2007
- Full Text
- View/download PDF
42. [Intraductal papillary mucinous tumors of the pancreas].
- Author
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Monneuse OJ, Rochette A, and Pilleul F
- Subjects
- Cholangiopancreatography, Endoscopic Retrograde, Diagnosis, Differential, Humans, Magnetic Resonance Imaging, Palliative Care, Pancreas pathology, Pancreatectomy, Pancreatic Ducts pathology, Prognosis, Tomography, X-Ray Computed, Ultrasonography, Carcinoma, Pancreatic Ductal diagnosis, Carcinoma, Pancreatic Ductal pathology, Carcinoma, Pancreatic Ductal surgery, Cystadenocarcinoma, Mucinous diagnosis, Cystadenocarcinoma, Mucinous pathology, Cystadenocarcinoma, Mucinous surgery, Cystadenoma, Mucinous diagnosis, Cystadenoma, Mucinous pathology, Cystadenoma, Mucinous surgery, Pancreatic Neoplasms diagnosis, Pancreatic Neoplasms diagnostic imaging, Pancreatic Neoplasms mortality, Pancreatic Neoplasms pathology, Pancreatic Neoplasms surgery
- Abstract
Reports of intraductal papillary mucinous tumors of the pancreas have become substantially more frequent in the literature in the past several years. This increased prevalence is due, among other things, to improved screening techniques, especially high-resolution spatial imaging. These tumors are characterized by proliferation of the intraductal epithelium, mucin production, and ductal dilatation. They grow slowly. Their potential for malignancy is high (although the precise risk remains difficult to assess), but their prognosis, when identified during the first stage of neoplastic transformation (before invasion), is far better than that of 'pancreatic ductal adenocarcinoma. Early diagnosis allows patients to be treated before carcinomatous degeneration. Specific diagnosis makes it possible to define an appropriate treatment strategy - either surgery or monitoring, especially when only the intralobular ducts are affected. In that case, the risk of malignant degeneration is much lower than with lesions in the pancreatic duct or in combined forms.
- Published
- 2006
- Full Text
- View/download PDF
43. [Case report: a bacteremic pasteurellosis].
- Author
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Schoeffler M, Crozon J, Levrat A, Guillaume C, Floccard B, and Allaouchiche B
- Subjects
- Aged, Anti-Bacterial Agents therapeutic use, Female, Fluoroquinolones therapeutic use, Glasgow Coma Scale, Humans, Immunocompromised Host, Meningoencephalitis complications, Meningoencephalitis microbiology, Pasteurella Infections blood, Pasteurella Infections microbiology, Radiography, Thoracic, Shock, Septic blood, Shock, Septic microbiology, Pasteurella Infections drug therapy, Pasteurella multocida, Shock, Septic drug therapy
- Abstract
Bacteremic pasteurellosis is an uncommon form of Pasteurella multocida infection, usually involved in local infections. This systemic infection often occurs in immuno-compromised patient such as cirrhotic or alcoholic patients, with a high mortality rate (up to 60%). Septic shock may occur and neurological disorders or coma are frequent. We report such a case. Treatment associated local care, antibiotics (beta-lactam antibiotics plus fluoroquinolone) during 14 days and resuscitation of septic shock. Owing these therapies, septic shock was successfully treated without complications.
- Published
- 2006
- Full Text
- View/download PDF
44. [Stabwound of the cervical spinal cord. Two case reports].
- Author
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Dran G, Fontaine D, Litrico S, Grellier P, and Paquis P
- Subjects
- Adult, Humans, Male, Spinal Cord Injuries diagnosis, Wounds, Stab diagnosis, Cervical Vertebrae, Spinal Cord Injuries surgery, Wounds, Stab surgery
- Abstract
Two cases of Brown-Sequard syndrome following a stab wound of the cervical spinal cord are reported. Spinal cord hemisection was confirmed by magnetic resonance imaging and surgical exploration. Both patients presented leakage of the cerebrospinal fluid and underwent surgical repair. In the first case, the pia-mater was sutured to close the wound and decrease the risk of post-traumatic syringomyelia. Outcome at ten and two years follow up was good in both patients who were able to walk. One of them returned to work. The contribution of surgical repair of spinal cord stab wounds and mechanisms of recovery are discussed.
- Published
- 2005
- Full Text
- View/download PDF
45. [Gender differences in premature mortality and avoidable deaths].
- Author
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Lefèvre H, Jougla E, Pavillon G, and Le Toullec A
- Subjects
- Adolescent, Adult, Age Distribution, Age Factors, Cause of Death, Child, Child, Preschool, Europe epidemiology, Female, France epidemiology, Humans, Infant, Male, Middle Aged, Sex Factors, Mortality trends
- Abstract
Objective: This paper aims to describe and to analyse disparities between men and women for "premature" mortality rates (deaths before 65 year-old). The study is particularly focused on "avoidable" causes of death. These types of deaths are greatly related to risk behaviours such as alcohol abuse, tobacco abuse or dangerous driving. Taking account of these indicators ("premature" and "avoidable" mortality) enables to study health status discrepancies by gender and to characterize specific public health issues in France including high rates of "premature" mortality and risk behaviours., Methods: The analysis is based on exhaustive mortality data from 1980 to 1999 supplied by the Centre for epidemiology of medical causes of death (CepiDc-INSERM). Specific causes of death closely related to risk behaviours are classified as "avoidable": lung and upper airways cancers, cirrhosis, alcoholic psychosis, traffic accidents, aids and suicide. The contribution of these categories in the global male overmortality was assessed according to different demographic and geographic characteristics., Results: Within "premature" mortality, males experience greater burden of "avoidable" mortality (sex-ratio: 4 versus 2). The gender differences are mainly due to injuries and suicides in the younger age groups and to tobacco and alcohol-related cancers (lung and upper airways) in the 45-64 years age group. The recent decline in "premature" mortality sex-ratio is explained by an increase of these two cancers for females. Among european countries, the French male overmortality is especially marked and mainly attributable to "avoidable" causes of death., Conclusion: "Avoidable" and "premature" mortality provide useful tools for the follow-up of health status in France particularly because of high risk behaviours and prevention inadequacy. Reducing gender discrepancies will depend mainly on public health policies in terms of primary prevention.
- Published
- 2004
- Full Text
- View/download PDF
46. [Abdominal wound injuries: diagnosis and treatment. Report of 79 cases].
- Author
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Monneuse OJ, Barth X, Gruner L, Pilleul F, Valette PJ, Oulie O, and Tissot E
- Subjects
- Adolescent, Adult, Aged, Aged, 80 and over, Decision Trees, Female, Humans, Male, Middle Aged, Retrospective Studies, Abdominal Injuries diagnosis, Abdominal Injuries surgery, Wounds, Penetrating diagnosis, Wounds, Penetrating surgery
- Abstract
Introduction: - Traditionally, penetrating abdominal wounds justify routine laparotomy. However, this policy can be adapted to mechanism of injury (stab or firearm) and accuracy of imaging procedures if they eliminate visceral injury thus allowing close follow up., Patients and Methods: Retrospective study of 79 patients (May 1995-May 2002) with a penetrating abdominal wound: (47 (59%) stab wounds and 32 (41 %) firearm wounds). Correlation between imaging and surgical findings, treatment, post-operative course were studied., Results: Sixty-eight patients were operated on from the outset, and 11 underwent close follow-up. Of the 11 patients who had follow-up, (9 after stab wound and 2 after firearm wound), two had to be operated (1 in each group). Correlation between imaging and surgical findings was good in 34 (72%) patients after stab wound and in 21 (80%) after firearm wound; the mean number of visceral injuries was 1 and 3 respectively. Six patients (8%) died (mortality: 2% and 16% respectively), 12 (15%) had postoperative complications., Conclusion: Penetrating abdominal stab wounds can be treated by close follow-up if imaging excludes visceral injury. Firearm wounds still justify routine laparotomy due to both multiplicity of visceral injuries and bad prognosis.
- Published
- 2004
- Full Text
- View/download PDF
47. [Quality of suicide mortality data].
- Author
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Jougla E, Pequignot F, Chappert J, Rossollin F, Le Toullec A, and Pavillon G
- Subjects
- Adolescent, Adult, Aged, Cause of Death, Confidentiality, Death Certificates, Female, France, Humans, Male, Middle Aged, Suicide psychology, World Health Organization, Public Health, Suicide statistics & numerical data
- Abstract
Prevention of suicide is a public health priority in France. Indicators of suicide mortality have been widely used to describe epidemiological situations or to evaluate public health actions. It is therefore essential to examine the quality of suicide mortality data. The purpose of this work was to identify potential biases affecting the quality of such data and their comparability between different countries as well as to determine how they can affect conclusions. Potential biases were identified by studying the characteristics of the death certificate system and analyzing the international literature on data quality. The impact of biases was assessed by analyzing the causes of "concurrent" death with suicide in the official statistics (trauma and poisoning caused in an undetermined way concerning intention and unknown causes). The proportion of suicides listed as "concurrent" causes of death, estimated from specific surveys was extrapolated to official data. This method was also used to correct the international data. Practices concerning death certificates for violent deaths vary considerably from one country to another: type of certifying physician, frequency of medicolegal investigations, frequency of autopsies, suicide definition criteria, confidentiality regulations, religious and culture context. These practical differences lead to variability in undetermined and unknown causes. The corrections made on the mortality data after taking into account for these potential biases showed that the rate of suicide determined from official data is considerably underestimated, but that sociodemographic and geographic factors of suicide change little after correction. Likewise, the order by country was similar after taking into consideration concurrent causes. A reliable evaluation of the rate of suicide for a given country is of course important. However, it is possible to characterize populations at risk and analyze the determinants of suicidal behavior without necessarily recording all suicides, as long as the declaration bias is stable. Statistical analysis of death by suicide in France shows that, despite under-reporting, the principal sociodemographic and geographic features and trends over time can be considered as valid. A series of recommendations is proposed however to improve data quality and homogeneity for death certificate reporting. Designing operational criteria for deciding when to declare suicide as the cause of death would be helpful to guide physicians who report deaths. Classical autopsies could be completed by "psychological autopsies" with friends and family of the deceased. The death certificate form could be improved to include items for complementary information favoring or not suicide.
- Published
- 2002
48. [Thigh cellulitis: atypical presentation of intra-abdominal infection].
- Author
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Tramoni G, Mohammedi I, Peguet O, and Petit P
- Subjects
- Aged, Humans, Male, Middle Aged, Bacterial Infections, Cellulitis microbiology, Colonic Diseases complications, Colonic Diseases microbiology, Rectal Diseases complications, Rectal Diseases microbiology, Thigh
- Abstract
The initial clinical presentation of intraabdominal disease can be an extraabdominal location. We report three cases of patients admitted to our intensive care unit because of a severe soft tissue infection of the lower extremity. Systematic research of the primitive source by using computed tomography (CT) scan allows us to find perforation of the gastrointestinal tract. Despite an unusual presentation, a high index of suspicion for lower intestine perforation must always be considered in face of a patient presenting with a spontaneous thigh cellulitis. Immediate radical debridement, appropriate antibiotics, and intensive care support are critical to control these life-threatening infections.
- Published
- 2001
- Full Text
- View/download PDF
49. Contribution of mitogen-activated protein kinase to stimulation of phospholipase D by the chemotactic peptide fMet-Leu-Phe in human neutrophils.
- Author
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Djerdjouri B, Lenoir M, Giroud JP, and Périanin A
- Subjects
- Enzyme Activation drug effects, Enzyme Inhibitors pharmacology, Flavonoids pharmacology, Glycerophospholipids analysis, Humans, Mitogen-Activated Protein Kinases antagonists & inhibitors, Neutrophils enzymology, Phosphatidic Acids analysis, Respiratory Burst drug effects, Superoxides analysis, Mitogen-Activated Protein Kinases metabolism, N-Formylmethionine Leucyl-Phenylalanine pharmacology, Neutrophils drug effects, Phospholipase D metabolism
- Abstract
Phospholipase D (PLD) plays an important role in signaling through phosphatidylcholine (PC) and in the production of superoxide (respiratory burst) by polymorphonuclear leukocytes (PMN) stimulated by the chemoattractant fMet-Leu-Phe (fMLP). However, the regulation of PLD activity by protein kinases is not fully understood. In the present study, we have used a mitogen-activated protein (MAP) kinase inhibitor (PD 98059) to investigate a possible connection between extracellular signal-regulated kinase (ERK) and PLD activity and respiratory burst. Using a range of concentrations (3-20 microM) which inhibit ERK activity, PD 98059 inhibited PLD activity induced by fMLP in cytochalasin B-primed PMN, as assessed by production-tritiated phosphatidylethanol (PEt), phosphatidic acid (PA), and hydrolysis of PC. However, the inhibition was partial (approximately 50%), while inhibition of PC hydrolysis was almost complete, suggesting a concomitant inhibition of PLA2 activity. In addition, PD 98059 reduced fMLP-induced respiratory burst by 50%, an effect which was correlated with PLD inhibition of PLD (r = 0.981, P < 0.01), and neither did PD 98059 inhibit the PLD activity and respiratory burst induced by PKC upon its direct activation by phorbol myristate acetate. These data provide the first evidence for implication of the ERK cascade in the stimulation of PLD through Gi signaling. They further indicate that PLD stimulation by fMLP receptors occurs through two pathways, dependent and independent on MAP kinase, the former pathway being linked to superoxide production., (Copyright 1999 Academic Press.)
- Published
- 1999
- Full Text
- View/download PDF
50. [Functioning of a bone tissue bank in 1998].
- Author
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Vastel L, Lemercier V, Kerboull L, and Kerboull M
- Subjects
- Ethics, Medical, France, Humans, Infection Control methods, Models, Organizational, Physician's Role, Practice Guidelines as Topic, Quality Assurance, Health Care organization & administration, Bone Banks organization & administration, Facility Regulation and Control organization & administration, Tissue and Organ Procurement organization & administration
- Abstract
Last few years, the french legislation and reglementation concerning donated human tissues, safety precautions, and human tissues' uses have been deeply modified. Therefore, tissue banks' organisation, processing of allograft tissue, and the way surgeons use frozen bone graft have changed. Accordingly, authors describe different obligations these activities implicate and practical consequences for tissue banks and surgeons. First, they recall 94' laws and the doctrinal and ethical principles essential to understand current laws and official standards. Then, they specify sanitary rules all tissue banks have to conform to. They detail the different approaches to recovery, processing, preservation and distribution of transplantable bone tissue and expose modalities of the financing by social organisms. It follows practical consequences in bank functioning: supplying, importation, internal organization. In conclusion, authors synthesize surgeon's responsibilities in that specific activity.
- Published
- 1999
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