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Bertrand J, Liagre B, Bégaud-Grimaud G, Jauberteau M, Beneytout J, Cardot P, Battu S. Analysis of relationship between cell cycle stage and apoptosis induction in K562 cells by sedimentation field-flow fractionation. J Chromatogr B Analyt Technol Biomed Life Sci 2009; 877:1155-61. [DOI: 10.1016/j.jchromb.2009.02.064] [Citation(s) in RCA: 14] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/27/2008] [Revised: 02/22/2009] [Accepted: 02/27/2009] [Indexed: 10/21/2022]
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Bertrand J, Hoste S, Carels CEL. [The relationship between malocclusion and masticatory performance]. Ned Tijdschr Tandheelkd 2008; 115:388-393. [PMID: 18686565] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/26/2023]
Abstract
In dentistry 3 aspects may lead to an improvement in the quality of life: pain reduction, aesthetic adjustments, and improvement of masticatory performance. Only the improvement of masticatory performance can be assessed objectively. Althougn orthodontists often claim that they improve masticatory performance, they seldom initiate treatment on the basis of functional limitations. Patients also often express the expectation that orthodontic treatment will improve their oral functions. Chewing is dependent on various anatomical, physiological and physical factors. The combination of all of these factors can reduce food particles to a greater or lesser extent. The magnitude of food reduction is known as masticatory performance. The masticatory performance is related to quality of life since it influences food selection, the quality of digestion, and the experience or enjoyment of eating. The smaller food particles are the easier will be the subsequent enzymatic food digestion during the later phases of digestion. Because it is clear that malocclusions cause functional limitations, it is concluded that orthodontists should integrate functional goals in their treatments in order to improve the quality of life of their patients.
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Bertrand J. Analyse de l’information génétique en pharmacocinétique de population. Rev Epidemiol Sante Publique 2008. [DOI: 10.1016/j.respe.2008.05.013] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022] Open
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79
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Brembilla-Perrot B, Yangni N'da O, Huttin O, Chometon F, Groben L, Christophe C, Benzaghou N, Luporsi JD, Tatar C, Bertrand J, Ammar S, Cedano G, Zhang N, Beurrier D. Wolff-Parkinson-White syndrome in the elderly: clinical and electrophysiological findings. Arch Cardiovasc Dis 2008; 101:18-22. [PMID: 18391868 DOI: 10.1016/s1875-2136(08)70250-x] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
Abstract
BACKGROUND Screening for Wolff-Parkinson-White (WPW) syndrome is recommended in children and young adults. The aim of this study was to evaluate the clinical and electrophysiological characteristics of patent WPW syndrome in subjects > or =60 years of age. METHODS Four-hundred and fifty-nine consecutive patients with WPW syndrome, aged 8-80 years, were recruited; 32 (7%) of these patients were > or =60 years of age. The clinical, electrophysiological and therapeutic data for these patients were evaluated. RESULTS Sixteen men and 16 women, aged 60-81 years (67+/-4.5), were admitted for resuscitated sudden death (1), rapid atrial fibrillation (4), syncope (4), or junctional tachycardia (13); 10 patients were asymptomatic (10). Left lateral bundles of Kent were detected more frequently in patients over 60 years (56%) than in those<60 years of age (40.5%). Reciprocal tachycardia was induced in 58% of subjects<60 years of age and 53% of those > or =60 years old (difference not significant); atrial fibrillation was more frequent in subjects > or =60 years of age (37.5% vs. 19%) (p<0.05). The incidence of malignant forms of WPW syndrome was identical in older and younger subjects. Ablation of the accessory pathway was indicated 18 times; effective ablation of a left bundle of Kent required a second intervention more often in patients > or =60 years of age (22% vs. 5%) (p<0.05). CONCLUSION WPW syndrome is not uncommon in subjects over 60 years of age (7%). Left lateral accessory pathways, that have similar conduction properties to those in much younger subjects, are common. Ablation of the bundle of Kent is often difficult but is indicated in symptomatic subjects or those with more serious forms of WPW syndrome.
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Brembilla-Perrot B, Chometon F, Groben L, Tatar C, Luporsi JD, Bertrand J, Huttin O, Beurrier D, Ammar S, Cedano J, Benzaghou N, Andronache M, Valizadeh R, Terrier De La Chaise A, Louis P, Selton O, Claudon O, Marcon F. Are the results of electrophysiological study different in patients with a pre-excitation syndrome, with and without syncope? Europace 2008; 10:175-80. [DOI: 10.1093/europace/eum300] [Citation(s) in RCA: 15] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
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Brembilla-Perrot B, Chometon F, Groben L, Ammar S, Bertrand J, Marcha C, Cloez JL, Tisserand A, Huttin O, Tatar C, Duhoux F, Yangni N'da O, Beurrier D, Terrier de Chaise A, Zhang N, Abbas M, Cedano J, Marçon F. Interest of non-invasive and semi-invasive testings in asymptomatic children with pre-excitation syndrome. Europace 2007; 9:837-43. [PMID: 17670785 DOI: 10.1093/europace/eum153] [Citation(s) in RCA: 34] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Abstract
AIMS To determine the feasibility and the results of exercise testing (ET) and electrophysiological study (EPS) in outpatient asymptomatic children with a Wolff-Parkinson-White (WPW) syndrome. METHODS AND RESULTS Exercise testing and transesophageal EPS were performed in 55 outpatient asymptomatic children aged 6 to 19 years old (14 +/- 3) with WPW. Wolff-Parkinson-White persisted during maximal exercise. Isoproterenol was not required in five children younger than 10 years old, because they developed a catecholaminergic sinus tachycardia. Maximal rate conducted through accessory pathway (AP) was higher in children younger than 16 years old than in teenagers (P < 0.05). Atrioventricular re-entrant tachycardia (AVRT) was induced in six children; atrial fibrillation (AF) in 12 children. The induction of tachycardias and the dangerous forms (18%) were not influenced by age. After 5 +/- 1 years, one child, 12 year old with inducible rapid AF, had a sudden cardiac arrest; two children became symptomatic after ablation. CONCLUSIONS Transesophageal EPS was required to determine the prognosis of asymptomatic WPW in children. The maximal rate conducted in AP was higher in children younger than 16 years old than in teenagers; other data did not differ. AVRT was rare; 71% of children had no inducible arrhythmia and were authorized to resume physical activities.
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Bertrand J, Di Polo A, McKerracher L. Enhanced survival and regeneration of axotomized retinal neurons by repeated delivery of cell-permeable C3-like Rho antagonists. Neurobiol Dis 2007; 25:65-72. [PMID: 17011202 DOI: 10.1016/j.nbd.2006.08.008] [Citation(s) in RCA: 37] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/15/2006] [Revised: 08/16/2006] [Accepted: 08/20/2006] [Indexed: 11/24/2022] Open
Abstract
Inactivation of Rho GTPase with a single intraocular injection of Rho antagonists stimulates survival and regeneration of retinal ganglion cells (RGCs) after optic nerve injury. However, this effect is short-lived. Here we tested the impact of multiple injections of C3-like Rho antagonists on RGC viability and axon regeneration after optic nerve lesion. Our data show that both neuronal survival and axon regeneration were enhanced with repeated delivery of cell-permeable C3. We found an approximately 1.5-fold increase in RCG survival when additional Rho antagonist injections were performed after the first week from the time of lesion. In contrast, increased regeneration required early inactivation of Rho and injections performed in the second week did not further enhance regenerative outcome. These results reveal differences in the length of the therapeutic windows through which Rho inactivation acts on RGC survival or regeneration after axotomy.
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Brembilla-Perrot B, Marçon O, Chometon F, Bertrand J, Terrier de la Chaise A, Louis P, Belhakem H, Blangy H, Claudon O, Selton O, Khaldi E, Sadoul N, Beurrier D, Abbas M, Andronache M, Abbas M, Zhang N. Supraventricular tachyarrhythmia as a cause of sudden cardiac arrest. J Interv Card Electrophysiol 2006; 16:97-104. [PMID: 17103314 DOI: 10.1007/s10840-006-9042-4] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/02/2006] [Accepted: 08/21/2006] [Indexed: 01/27/2023]
Abstract
INTRODUCTION Supraventricular tachyarrhythmias (SVTA) are an accepted cause of cardiac arrest in patients with Wolff-Parkinson-White syndrome (WPW) and hypertrophic cardiomyopathy but their participation in other conditions is less well understood. The purpose of the study was to examine the role of SVTA in sudden cardiac arrest (SCA) by comprehensive evaluation of patients successfully resuscitated from SCA. METHODS A total of 169 survivors of SCA in the absence of acute myocardial infarction underwent systematic evaluation that included echocardiography, Holter monitoring, coronary angiography and electrophysiological study (EPS) with additional testing in selected cases using provocative drug testing with isoproterenol, ajmaline or ergonovine. RESULTS SVTA was found as the only possible cause or as the cause facilitating SCA in 29 patients: (1) 3 had a WPW syndrome related to accessory pathway with short refractory period; (2) for 12 patients, SVTA was the cause of cardiovascular collapse; heart disease (HD) was present in 11 cases, but disappeared in two of four with dilated cardiomyopathy after the restoration of sinus rhythm; (3) in 14 patients, SVTA degenerated either in a VF or ventricular tachycardia (VT); HD was present in 12 cases, but disappeared in one; two had no HD and recurrent similar arrhythmia was documented by cardiac defibrillator in one of them. SVTA induced coronary ischemia was the main cause of SCA. CONCLUSION Rapid SVTA was a cause of SCA, either by cardiovascular collapse or by the degeneration in VT or VF. The complication generally occurred in patients with advanced HD or with rapid SVTA-induced cardiomyopathy and rarely in patients without HD. The incidence of SVTA as the only cause or the facilitating cause of SCAs is probably underestimated, because it is difficult to prove.
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Blangy H, Bruntz JF, Sadoul N, Bertrand J, de Chillou C, Magnin-Poull I, Brembilla-Perrot B, Aliot E. [Prevalence of sudden cardiac death during sports activities]. ARCHIVES DES MALADIES DU COEUR ET DES VAISSEAUX 2006; 99:987-91. [PMID: 17181038] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 05/13/2023]
Abstract
Sudden death during sport is a rare and unexpected event. It essentially affects young males, and a cardiomyopathy that had not been diagnosed during medical examinations is present in the majority of cases. In young subjects, there is generally hypertrophic cardiomyopathy or arhythmogenic right ventricular dysplasia. This is revealed during sporting activity, and sudden death is often the first symptom of the disease. Competitive sport increases the relative risk of sudden death to 2.5 compared to the risk in a non-sporting subject. The prevalence of sudden death during competitive sport is poorly understood. From the rare studies available, it could be estimated at 2.3/100,000 athletes per year. In Europe, it essentially occurs during football matches. However, the prevalence of sudden death during so-called 'recreational' sports is not precisely known. It could be much higher because these activities involve a larger number of people, and take place without supervision and usually without a medical examination beforehand. The participants are older, and coronary pathology is usually implicated.
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Aubin J, Kresta S, Bertrand J, Xuereb C, Fletcher D. Alternate Operating Methods for Improving the Performance of Continuous Stirred Tank Reactors. Chem Eng Res Des 2006. [DOI: 10.1205/cherd.05216] [Citation(s) in RCA: 31] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
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Smith Fawzi MC, Lambert W, Singler J, Léandre F, Nevil P, Bertrand D, Claude MS, Bertrand J, Louissaint M, Jeannis L, Ferrer JG, Cook EF, Salazar JJ, Farmer P, Mukherjee JS. Identification of chlamydia and gonorrhoea among women in rural Haiti: maximising access to treatment in a resource poor setting. Sex Transm Infect 2006; 82:175-81. [PMID: 16581750 PMCID: PMC2564696 DOI: 10.1136/sti.2005.016733] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022] Open
Abstract
OBJECTIVE To develop a risk assessment algorithm that will increase the identification and treatment of women with cervical infection in rural Haiti. METHODS Study participants were randomly selected from new patients who accessed services at a women's health clinic in rural Haiti between June 1999 and December 2002. This case-control study included women who tested positive for chlamydia and/or gonorrhoea based on the Gen-Probe PACE 2 laboratory test as cases. Controls were women who tested negative for both of these infections. RESULTS Women from this area of rural Haiti had a limited level of education and lived in impoverished housing conditions. The sensitivity estimates of Haitian Ministry of Health and WHO algorithms for detecting chlamydia and/or gonorrhoea were generally low (ranging from 16.1% to 68.1%) in this population. Risk scores based on logistic regression models of local risk factors for chlamydia and gonorrhoea were developed and sensitivity estimates were higher for algorithms based on these risk scores (up to 98.8%); however, specificity was compromised. CONCLUSIONS A risk assessment algorithm to identify women with chlamydia and/or gonorrhoea is more sensitive and less specific than the syndromic management approach advocated by WHO and adapted by the Haitian Ministry of Health. Using a risk assessment tool with high sensitivity based on local risk factors of cervical infection will maximise access to care, improve outcomes, and decrease morbidity in women who have cervical infection in rural Haiti.
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Bocquet-Moreau E, Danguy C, Bertrand J, Danguy M. [A treatment chart adapted to the arch form]. Orthod Fr 2006; 76:297-302. [PMID: 16471375 DOI: 10.1051/orthodfr/200576297] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
Arch wires used in orthodontic treatment must conform to the shape of the dental arches so that in their final positions teeth will be set in a pathway of neuromuscular equilibrium. However, sometimes distortions of the alveoli deform the shape of the arch. In such cases the treatment charts constructed on the actual alveolo-dental relationship will not reflect desired objectives. We believe that the transverse muco-gingival dimension Andrews called the Wala line responds better to therapeutic requirements. Moreover, molar attachments, key elements of a full-banded appliance, are in harmony with it. So the type of chart that the authors propose for use with the Straight Wire technique, one based on the Wala line, will help orthodontists place teeth at the conclusion of orthodontic treatment in the best possible relationships to patients' specific anatomic configurations.
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Pavio N, Boutrouille A, Fablet C, Rose N, Renou C, Bertrand J, Naudy J, Decoppet A, Eloit M. P.329 Presence of hepatitis E virus (HEV) in pigs enhances their possible role as reservoir for animal-to-human transmission in France. J Clin Virol 2006. [DOI: 10.1016/s1386-6532(06)80504-4] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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Smith Fawzi MC, Lambert W, Singler JM, Tanagho Y, Léandre F, Nevil P, Bertrand D, Claude MS, Bertrand J, Louissaint M, Jeannis L, Mukherjee JS, Goldie S, Salazar JJ, Farmer PE. Factors associated with forced sex among women accessing health services in rural Haiti: implications for the prevention of HIV infection and other sexually transmitted diseases. Soc Sci Med 2005; 60:679-89. [PMID: 15571887 PMCID: PMC3407680 DOI: 10.1016/j.socscimed.2004.06.010] [Citation(s) in RCA: 44] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
Abstract
The goals of the current study were to: (1) estimate the prevalence of forced sex among women accessing services at a women's health clinic in rural Haiti; and (2) examine factors associated with forced sex in this population. Based on data from a case-control study of risk factors for sexually transmitted diseases (STDs), a cross-sectional analysis to examine factors associated with forced sex was performed. A number of factors related to gender inequality/socioeconomic vulnerability placed women in rural Haiti at higher risk of forced sex. The strongest factors associated with forced sex in multivariate analyses were: age, length of time in a relationship, occupation of the woman's partner, STD-related symptoms, and factors demonstrating economic vulnerability. The findings suggest that prevention efforts must go beyond provision of information and education to the pursuit of broader initiatives at both local and national levels. At the community level, policy-makers should consider advancing economic opportunities for women who are vulnerable to forced sex. Improving access to community-based income-generating activities may begin to address this problem. However, the viability of these local projects depends largely upon Haiti's 'macro-economic' situation. In order to ensure the success of local initiatives, external humanitarian and development assistance to Haiti should be supported. By broadening the definition of "prevention" interventions, we may begin to address the systemic problems that contribute to the occurrence of forced sex and the increasing incidence of HIV infection throughout the world, such as gender inequality and economic vulnerability. Taking into account factors influencing risk at the local level as well as the macro-level will potentially improve our capacity to reduce the risk of forced sex and the spread of STDs, including HIV infection, for millions of women living in poverty worldwide.
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Bertrand J, Poux M, Aubin J. European Federation of Chemical Engineering Working Party on Mixing. Chem Eng Res Des 2004. [DOI: 10.1205/cerd.82.12.1575.58044] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
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91
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García-Cortés D, Xuereb C, Taillandier P, Jáuregui-Haza U, Bertrand J. Effect of Dual Impeller-Sparger Geometry on the Hydrodynamics and Mass Transfer in Stirred Vessels. Chem Eng Technol 2004. [DOI: 10.1002/ceat.200401965] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
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92
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Khopkar A, Mavros P, Ranade V, Bertrand J. Simulation of Flow Generated by an Axial-Flow Impeller. Chem Eng Res Des 2004. [DOI: 10.1205/026387604774196028] [Citation(s) in RCA: 36] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
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93
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Smith Fawzi MC, Lambert W, Singler JM, Koenig SP, Léandre F, Nevil P, Bertrand D, Claude MS, Bertrand J, Salazar JJ, Louissaint M, Joanis L, Farmer PE. Prevalence and risk factors of STDs in rural Haiti: implications for policy and programming in resource-poor settings. Int J STD AIDS 2004; 14:848-53. [PMID: 14678595 PMCID: PMC6276366 DOI: 10.1258/095646203322556200] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
Abstract
The goals of the current study are to: (1) estimate the prevalence of sexually transmitted diseases (STDs) among women accessing services at a women's health clinic in rural Haiti; and (2) identify risk factors for STDs in this setting. The design is a case control study, comparing risk factors for women who demonstrated positive laboratory results for chlamydia and/or gonorrhoea to women who tested negative for both of these pathogens. The strongest risk factors for chlamydia and/or gonorrhoea were largely economic variables, with work as a domestic servant increasing the risk by four-fold. Working as a market vendor reduced a woman's risk of having an STD by approximately 45%. Given that economic factors are strongly associated with STD risk in this context, one potential mechanism for reducing the risk of STDs, including HIV, would involve increasing economic opportunities for women in rural Haiti.
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Aubin J, Fletcher D, Bertrand J, Xuereb C. Characterization of the Mixing Quality in Micromixers. Chem Eng Technol 2003. [DOI: 10.1002/ceat.200301848] [Citation(s) in RCA: 102] [Impact Index Per Article: 4.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
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Khopkar AR, Aubin J, Xuereb C, Le Sauze N, Bertrand J, Ranade VV. Gas−Liquid Flow Generated by a Pitched-Blade Turbine: Particle Image Velocimetry Measurements and Computational Fluid Dynamics Simulations. Ind Eng Chem Res 2003. [DOI: 10.1021/ie020954t] [Citation(s) in RCA: 47] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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96
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Letellier B, Xuereb C, Swaels P, Hobbes P, Bertrand J. Scale-up in laminar and transient regimes of a multi-stage stirrer, a CFD approach. Chem Eng Sci 2002. [DOI: 10.1016/s0009-2509(02)00371-8] [Citation(s) in RCA: 47] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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Renou C, Harafa A, Bouabdallah R, Dematteï C, Cummins C, Rifflet H, Muller P, Ville E, Bertrand J, Benderitter T, Halfon P. Severe neutropenia and post-hepatitis C cirrhosis treatment: is interferon dose adaptation at once necessary? Am J Gastroenterol 2002; 97:1260-3. [PMID: 12014740 DOI: 10.1111/j.1572-0241.2002.05716.x] [Citation(s) in RCA: 17] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
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Mortazi M, Bertrand J, Triffaux JM, Troisfontaines B, Kempeneers JL. [Influence of heredity, sex and season on the type of episode of bipolar disorder]. REVUE MEDICALE DE LIEGE 2002; 57:171-5. [PMID: 12014266] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 02/25/2023]
Abstract
The aim of this work was to investigate if sex, age, family history, season and hypothyroidism have any influence on the type of episodes (manic, depressive, mixed) seen in bipolar patients. This retrospective study concerns a sample of 208 patients with a diagnosis of bipolar disorder (type I or II), who were admitted in one of two psychiatric centers between July 1996 and June 2000. The sex-ratio was 2.8 females for 1 male. Sex, family history and hypothyroidism were not associated with any type of episode. A higher percentage of depressive episodes was observed in the patients who were older than 50 and the average age of depressive patients was higher than that of other patients. There was no seasonal pattern in this study and the season did not influence the type of episode. The results indicate no influence of sex, season, family history and hypothyroidism on the type of episode presented. On the opposite, age seems to favour depression episode.
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Triffaux JM, Wauthy J, Albert A, Bertrand J, Limet R, Demoulin JC, Dozot JP, Ansseau M. Psychological distress of surgical patients after orthotopic heart transplantation. Transpl Int 2001; 14:391-5. [PMID: 11793036 DOI: 10.1007/s001470100004] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
Abstract
Orthotopic heart transplantation (OHT) is a major surgical intervention inducing distress and anxiety. Psychological problems after OHT have been described in many studies. Little is known, however, about the relationship between the psychological state of the patient and time after surgery. The present study involved 41 consecutive OHT patients that underwent transplantation from January 1991 to December 1992, with a retrospective review of pretransplant psychiatric evaluations to define a Diagnostic and Statistical Manual of Mental Disorders, 3rd edn., revised (DSM III-R) Axis I diagnosis. Patients completed the Beck Depression Inventory (BDI-13), Spielberger's State Trait-Anxiety Inventory (STAI-Y), and the General Health Questionnaire (GHQ-28) between 1 and 41 months after transplantation. For comparison, 29 presumably healthy volunteers were given the same questionnaires. The study confirms the occurrence of abnormal psychological scores in the OHT group as compared to the reference population. Psychological scores, however, do not appear to be related to the time they were recorded after surgery.
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Triffaux JM, Wauthy J, Dozot JP, Ansseau M, Albert A, Bertrand J, Limet R, Demoulin JC. Psychological distress of surgical patients after orthotopic heart transplantation. Transpl Int 2001. [DOI: 10.1111/j.1432-2277.2001.tb00077.x] [Citation(s) in RCA: 18] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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