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Hasler R, Perroud N, Baud P, Olié E, Guillaume S, Malafosse A, Courtet P. CREB1 modulates the influence of childhood sexual abuse on adult's anger traits. GENES BRAIN AND BEHAVIOR 2012; 11:720-6. [DOI: 10.1111/j.1601-183x.2012.00807.x] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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Galeotti C, Boucheron A, Guillaume S, Koné-Paut I. Castleman multicentrique de l’enfant : rémission prolongée grâce au tocilizumab. Arch Pediatr 2012. [DOI: 10.1016/j.arcped.2012.03.047] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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Bernard P, Ninot G, Guillaume S, Fond G, Courtet P, Christine Picot M, Quantin X. Physical Activity as a Protective Factor in Relapse Following Smoking Cessation in Participants with a Depressive Disorder. Am J Addict 2012; 21:348-55. [DOI: 10.1111/j.1521-0391.2012.00242.x] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022] Open
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Blasco-Fontecilla H, Jaussent I, Beziat S, Baca-Garcia E, Malafosse A, Olie E, Perroud N, Guillaume S, Courtet P. O-06 - Additive effect of pre- and perinatal insults, childhood maltreatment and personality traits on characteristics of suicide attempts. Eur Psychiatry 2012. [DOI: 10.1016/s0924-9338(12)74106-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
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Galeotti C, Rossi-Semerano L, Guillaume S, Duquesne A, Pillet P, Richer O, Hachulla E, Koné-Paut I. Interleukin-1 antagonists in Mevalonate Kinase Deficiency. Pediatr Rheumatol Online J 2011. [PMCID: PMC3194730 DOI: 10.1186/1546-0096-9-s1-p7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/02/2022] Open
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Galeotti C, Boucheron A, Guillaume S, Koné-Paut I. Sustained remission of Multicentric Castleman Disease in children treated with tocilizumab. Pediatr Rheumatol Online J 2011. [PMCID: PMC3194719 DOI: 10.1186/1546-0096-9-s1-p6] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022] Open
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Guillaume S, Courtet P, Samalin L. Dépression bipolaire et conduites suicidaires. Encephale 2011; 37 Suppl 3:S169-72. [DOI: 10.1016/s0013-7006(11)70047-1] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/14/2022]
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108
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Van den Eynde F, Guillaume S, Broadbent H, Campbell IC, Schmidt U. Repetitive transcranial magnetic stimulation in anorexia nervosa: a pilot study. Eur Psychiatry 2011; 28:98-101. [PMID: 21880470 DOI: 10.1016/j.eurpsy.2011.06.002] [Citation(s) in RCA: 70] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [Abstract] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/07/2011] [Revised: 06/20/2011] [Accepted: 06/22/2011] [Indexed: 11/28/2022] Open
Abstract
The search for new treatments to improve outcome in people with anorexia nervosa continues. This pilot study investigated whether one session of high frequency repetitive transcranial magnetic stimulation (rTMS) delivered to the left dorsolateral prefrontal cortex reduces eating disorder related symptoms following exposure to visual and real food stimuli. Safety and tolerability were also assessed. Ten right-handed people with anorexia nervosa underwent one session of rTMS. Subjective experiences related to the eating disorder (e.g. urge to restrict, feeling full etc.) were assessed before and after rTMS. Non-parametric repeated measures tests were used. rTMS was safe and well-tolerated, and resulted in reduced levels of feeling full, feeling fat and feeling anxious. Thus, rTMS may reduce core symptoms of anorexia nervosa. Future research should establish the therapeutic potential of rTMS in anorexia nervosa.
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Van den Eynde F, Guillaume S, Broadbent H, Stahl D, Campbell IC, Schmidt U, Tchanturia K. Neurocognition in bulimic eating disorders: a systematic review. Acta Psychiatr Scand 2011; 124:120-40. [PMID: 21477100 DOI: 10.1111/j.1600-0447.2011.01701.x] [Citation(s) in RCA: 83] [Impact Index Per Article: 6.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Abstract
UNLABELLED Van den Eynde F, Guillaume S, Broadbent H, Stahl D, Campbell IC, Schmidt U, Tchanturia K. Neurocognition in bulimic eating disorders: a systematic review. OBJECTIVE The aim of this study was to review the literature on neurocognition comparing people with a bulimic eating disorder in the acute phase of the illness with healthy controls (HC). METHOD The review follows the PRISMA (preferred reporting items for systematic reviews and meta-analysis) statement guidelines. Three databases (Medline, Web of Science, and Scopus) were searched combining the search terms 'bulimic disorder', 'bulimia nervosa (BN)', 'binge-eating disorder (BED)' with terms referring to cognitive domains (e.g. 'executive functions'). RESULTS Thirty-seven studies on people with BN and four on people with BED were selected for review. Overall, sample sizes were relatively small [bulimic disorders: median and range 22 (12-83); HC: 27 (13-172)]. The diversity in methodology precluded a meta-analytical approach. People with a bulimic disorder did not present with a clear neurocognitive profile. Inclusion of salient, disorder-related stimuli (e.g. body weight/shape words) in the neurocognitive paradigms tended to generate differences between people with a bulimic disorder and HC. CONCLUSION Neurocognition in bulimic eating disorders is under researched, and the available evidence is inconclusive. This review outlines strategies for further research in this area.
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Broadbent HJ, van den Eynde F, Guillaume S, Hanif EL, Stahl D, David AS, Campbell IC, Schmidt U. Blinding success of rTMS applied to the dorsolateral prefrontal cortex in randomised sham-controlled trials: a systematic review. World J Biol Psychiatry 2011; 12:240-8. [PMID: 21426265 DOI: 10.3109/15622975.2010.541281] [Citation(s) in RCA: 46] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
Abstract
OBJECTIVES The lack of a suitable sham condition for repetitive transcranial magnetic stimulation (rTMS) research may compromise the success of blinding procedures. The aim of this systematic review was to examine the reporting of blinding success in randomised sham-controlled trials (RCTs) of rTMS applied to the dorsolateral prefrontal cortex. METHODS A literature search using Pubmed and Web of Science was conducted to identify RCTs of rTMS. Regression analyses were used to investigate whether participants in the real and sham rTMS groups differed in (1) their ability to correctly guess to which intervention they had been randomised, and (2) how likely they were to think they had received real rTMS. RESULTS Thirteen out of 96 (13.5%) RCTs reported blinding success. Available data from 9/13 studies showed that participants in real and sham rTMS groups were not significantly different in their ability to correctly guess their intervention allocation, but with a trend for participants in the real group to more often guess correctly. However, people in the real rTMS groups were significantly more likely to think they had received real rTMS compared with those in sham rTMS groups. CONCLUSIONS Few RCTs in rTMS report on blinding success. As current sham methods may inadequately mimic real rTMS, this could result in only partial success of blinding and bias estimations of treatment effects.
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Guillaume S, Jaussent I, Olié E, Genty C, Bringer J, Courtet P, Schmidt U. Characteristics of suicide attempts in anorexia and bulimia nervosa : A case-control study. Eur Psychiatry 2011. [DOI: 10.1016/s0924-9338(11)72428-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/18/2022] Open
Abstract
ObjectivePeople with eating disorders (ED) are at high risk for suicidal behavior. Among different ED, anorexia nervosa (AN) has the highest rates of completed suicide whereas suicide attempt rates are similar or lower than in bulimia nervosa (BN). Attempted suicide is a key predictor of completed suicide, thus this mismatch is intriguing. We sought to explore whether the clinical characteristics of suicidal acts differ between suicide attempters with AN, BN or without an ED.MethodCase-control study in cohort of suicide attempters (n = 1563). Forty-four patients with AN and 71 with BN were compared with 235 non-ED attempters matched for sex, age and education, using interview measures of suicidal intent and severity.ResultsAN patients were more likely to have made a serious attempt (OR = 3.4, 95% CI 1.4–7.9), with a higher expectation of dying (OR = 3.7, 95% CI 1.1–13.5), and an increased risk of lethality (OR = 3.4, 95% CI 1.2–9.6). BN patients did not differ from the control group.ConclusionThere are distinct features of suicide attempts in AN. This may explain the higher suicide rates in AN. Deaths from suicide in AN may not be the result simply of their greater physical frailty.
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Houndo L, Guillaume S, Monge FL, Premoso E, Dussaux F, Michalski B, Fortel L, Francois A, Bierling P. Gestion informatisée d’un dépôt de sang (urgence vitale et relai) : évaluation du système « Biolog », un procédé pour identifier, tracer et gérer à distance par radiofréquence (RFID) des CGR entre un site de distribution EFS et un dépôt de sang ES. Transfus Clin Biol 2010. [DOI: 10.1016/j.tracli.2010.09.053] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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Van den Eynde F, Broadbent H, Guillaume S, Claudino A, Campbell IC, Schmidt U. Handedness, repetitive transcranial magnetic stimulation and bulimic disorders. Eur Psychiatry 2010; 27:290-3. [PMID: 21067901 DOI: 10.1016/j.eurpsy.2010.08.015] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/17/2010] [Revised: 08/23/2010] [Accepted: 08/31/2010] [Indexed: 11/29/2022] Open
Abstract
Repetitive Transcranial Magnetic Stimulation (rTMS) research in psychiatry mostly excludes left-handed participants. We recruited left-handed people with a bulimic disorder and found that stimulation of the left prefrontal cortex may result in different effects in left- and right-handed people. This highlights the importance of handedness and cortex lateralisation for rTMS.
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Khlat M, Chau N, Chau N, Guillemin F, Ravaud JF, Sanchez J, Guillaume S, Michaely JP, Sierra CO, Legras B, Dazord A, Choquet M, Méjean L, Tubiana-Rufi N, Meyer JP, Schléret Y, Mur JM. Social disparities in musculoskeletal disorders and associated mental malaise: findings from a population-based survey in France. Scand J Public Health 2010; 38:495-501. [PMID: 20529964 DOI: 10.1177/1403494810371246] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
AIMS Various types of musculoskeletal disorders (MSDs) have comorbid mental disorders, which may in turn have a negative influence on disease course and role impairment, but the contribution of social factors to this type of comorbidity is a much under-researched area. This study investigates whether there is a socially patterned association of MSDs with different dimensions of mental malaise. METHODS The sample included 3,368 economically active participants aged 18-64 years, randomly selected from the Lorraine region in north-eastern France. Information was provided through a post-mailed questionnaire on fatigue, sadness/depression (Duke questionnaire) and cognitive disability during the last eight days. RESULTS MSDs were significantly more prevalent in manual workers, clerks and other occupations than in upper and intermediate professionals, and similar occupational disparities were found for cognitive disability, fatigue and sadness/ depression. Stratifying the sample, we found the occupational disparities in cognitive disability to be much stronger among participants suffering from MSDs than among participants not suffering from MSDs, and the occupational disparities in fatigue and sadness/depression to be limited to the subsample of subjects suffering from MSDs. CONCLUSIONS The findings demonstrate that the association of MSDs with mental malaise is much stronger in the lower occupational groups than in the higher groups. Given that psychological factors are implicated in disease prognosis and in the development of disabilities, awareness of the social dimension of the association and treatment of the comorbid mental disorders could open a promising avenue for reducing social inequalities in disability related to MSDs.
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Courtet P, Guillaume S, Malafosse A, Jollant F. Genes, suicide and decisions. Eur Psychiatry 2010; 25:294-6. [PMID: 20452189 DOI: 10.1016/j.eurpsy.2009.12.010] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/18/2009] [Accepted: 12/18/2009] [Indexed: 11/17/2022] Open
Abstract
OBJECTIVE A better understanding of the pathophysiology of suicidal behaviour (SB) may enable the discovery of more specific treatments and a better identification of vulnerable patients. The vulnerability to SB appears to be underlied by genetic factors coding for traits rendering the individual less able to cope with stressing situations, and more likely to be engaged in a suicidal process. METHOD During the recent years, neuroscientific studies begun to identify potential endophenotypes. RESULTS We have shown that disadvantageous decision making (DM) was involved in the vulnerability to SB. DM impairment appears to be independent of comorbid psychiatric disorders, associated with emotional dysregulation (i.e. affective lability trait and skin conductance responses), and modulated by serotonergic genotypes associated with SB. In recent fMRI studies, the region that is likely involved in DM, is overactivited in response to angry faces, suggesting a higher sensitivity to specific negative social stimuli. Deficit in risk evaluation and excessive response to specific emotional stimuli may represent key processes in the vulnerability to SB. CONCLUSIONS These potential endophenotypes may represent future relevant markers of vulnerability for the identification of vulnerable patients, and relevant targets for the development of new treatments.
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Samalin L, Guillaume S, Martin P, Abbar M, Meynard JA, Gay C, Courtet P, Llorca PM. P01-91 - Management of acute depression in bipolar disorder. Formalized recommendations from the French society of biological psychiatry: methodology and perspectives. Eur Psychiatry 2010. [DOI: 10.1016/s0924-9338(10)70310-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/19/2022] Open
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Guillaume S, Samalin L, Abbar M, Meynard J, Gay C, Martin P, Llorca P, Courtet P. P01-43 - Management of comorbid addictive disorders in bipolar disorder recommendation formalized of French expert in bipolar. Eur Psychiatry 2010. [DOI: 10.1016/s0924-9338(10)70262-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/27/2022] Open
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Perroud N, Jaussent I, Guillaume S, Bellivier F, Baud P, Jollant F, Leboyer M, Lewis CM, Malafosse A, Courtet P. COMT but not serotonin-related genes modulates the influence of childhood abuse on anger traits. GENES BRAIN AND BEHAVIOR 2009; 9:193-202. [PMID: 20002200 DOI: 10.1111/j.1601-183x.2009.00547.x] [Citation(s) in RCA: 47] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Abstract
Anger-related traits are regulated by genes as well as early environmental factors. Both childhood maltreatment and genes underlie vulnerability to suicidal behaviors, possibly by affecting the constitution of intermediate phenotypes such as anger traits. The aim of this study was to test the interaction between nine candidate genes and childhood maltreatment in modulating anger-related traits in 875 adult suicide attempters. The State-Trait Anger Expression Inventory and the Childhood Trauma Questionnaire were used to examine anger traits and traumatic childhood experiences, respectively. The functional polymorphism of the catecholamine-O-methyl-transferase (COMT) gene Val158Met significantly modulated the association between sexual abuse and anger-trait level (P = 0.001). In the presence of sexual abuse, individuals carrying the Val high-activity allele displayed greater disposition toward anger than individuals homozygous for the Met allele (P = 0.0003). Notably, none of the serotonin-related genes influenced the effect of childhood abuse on anger traits. The results of the present study suggest that anger-trait level is influenced by the interaction between childhood abuse and functional polymorphism in the COMT gene. This study was carried out in a population with a high frequency of childhood abuse and a high disposition toward anger, and replication in healthy subjects is needed.
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Guillaume S, Koné-Paut I. Les essais thérapeutiques en rhumatologie pédiatrique. Arch Pediatr 2008; 15:867-9. [DOI: 10.1016/s0929-693x(08)71945-6] [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]
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Jollant F, Guillaume S, Jaussent I, Bellivier F, Leboyer M, Castelnau D, Malafosse A, Courtet P. Psychiatric diagnoses and personality traits associated with disadvantageous decision-making. Eur Psychiatry 2007; 22:455-61. [PMID: 17764910 DOI: 10.1016/j.eurpsy.2007.06.001] [Citation(s) in RCA: 84] [Impact Index Per Article: 4.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/29/2007] [Revised: 06/04/2007] [Accepted: 06/04/2007] [Indexed: 11/20/2022] Open
Abstract
AbstractObjectiveDecision-making impairment is an important feature of psychiatric disorders. in a large comorbid psychiatric population, we explored the link between decision-making deficit and clinical variables.MethodWe used the Iowa Gambling Task to measure decision-making in 317 patients. Psychiatric diagnoses were made according to the DSM-IV criteria. Self-questionnaires were used to assess several personality traits. The last and most severe suicidal acts were characterized.Results(1) After controlling for age and medication intake, a past history of suicide attempt (OR = 2.0 [1.1–3.8]) and normothymic bipolar disorders (OR = 3.4 [1.1–10.5]) were significantly and independently associated with impaired decision-making. (2) Decision-making performance was significantly correlated with affective lability. (3) No association was found between decision-making skills and suicidal characteristics.DiscussionA lack of statistical power may have masked associations with obsessive-compulsive disorder and anorexia nervosa. We did not control for other cognitive functions except attention.ConclusionThis study supports the independent association of decision-making impairment with vulnerability to suicidal behaviour but not with substance abuse. Normothymic bipolar disorders, but not unipolar disorders, were also linked to low performance. At the dimensional level, impulsivity and decision-making abilities may be distinct processes. Affective regulation skills appear to be a major influence on decision-making performance and following a relevant therapeutic target.
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Koné-Paut I, Hentgen V, Guillaume S, Touitou I. La fièvre de l'enfant au temps des pyrines. Arch Pediatr 2007; 14:652-5. [PMID: 17459676 DOI: 10.1016/j.arcped.2007.04.003] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/03/2007] [Accepted: 04/04/2007] [Indexed: 10/23/2022]
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Blaise P, Guillaume S. Variations nycthémérales de la pression intraoculaire et leurs implications cliniques. J Fr Ophtalmol 2005; 28:317-25. [PMID: 15883499 DOI: 10.1016/s0181-5512(05)81061-7] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
Abstract
Intraocular pressure follows a circadian rhythm like many of the body's parameters. These fluctuations in intraocular pressure were recently identified as a risk factor for visual field loss, in addition to intraocular pressure itself. Furthermore, the pressure curve seems to have a different profile in glaucomatous patients: the peak occurs later compared with normal subjects. Better knowledge of pressure fluctuations and their physiological mechanisms is essential for optimal management of glaucomatous patients not only to interpret the single ocular tension recordings, but also to use the available treatments rationally, both drugs and surgery. The authors review different studies that have contributed to the current knowledge on the circadian rhythm of intraocular pressure, aquous humor flow regulation, and the effects of topical hypotensive drugs on the pressure curve.
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Chatard-Pannetier A, Rousset S, Bonin D, Guillaume S, Droit-Volet S. Nutritional knowledge and concerns about meat of elderly French people in the aftermath of the crises over BSE and foot-and-mouth. Appetite 2004; 42:175-83. [PMID: 15010182 DOI: 10.1016/j.appet.2003.11.002] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
Abstract
The aim of this study was to compare elderly people with young adults in France for nutritional knowledge and concerns about meat in the aftermath of the rises with bovine spongiform encephalopathy and foot-and-mouth disease. Between March and April 2001, 99 healthy elderly people and 93 younger adults living in France were interviewed. Most of the elderly and young participants knew that meat contains proteins but were unaware of the role of proteins in body metabolism. The elderly knew that meat also contains iron and vitamins and is necessary for growth and for physical activity. However, elderly people had little awareness of the importance of consuming meat and were convinced that they had to reduce meat consumption because of their lower physical activity. On the other hand, they knew more than younger adults about animal diseases and were less worried about 'mad cow disease'. Thus, although the elderly people were confident about the safety of meat and recognised its nutritional properties, they did not consider it to be an essential food.
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Prédine R, Chau N, Lorentz N, Prédine E, Legras B, Benamghar L, Pierson A, Guillaume S, Aptel E, Mergel B. [School-related injuries: incidence, causes, and consequences]. Rev Epidemiol Sante Publique 2002; 50:265-76. [PMID: 12122343] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/25/2023] Open
Abstract
BACKGROUND School accidents are frequent but little epidemiological information is available to guide prevention. In this study we examined the incidence, causes, and consequences of school accidents as a function of the pupil's characteristics. METHODS An epidemiological study was conducted in all 2 396 adolescents attending two secondary school groups. Sociodemographic characteristics of the pupils and data on school accidents during a one-year period were collected using a questionnaire filled out by the school nurse in the presence of the victims. The chi-square independence test, Fisher's exact test and the logistic regression method were used for the statistical analysis. RESULTS Sports and physical training (SPT) accidents accounted for 52.8% of the accidents, recreation accidents for 12.7% and other accidents for 33.6%. The annual incidence of one accident or more, for all types of accidents combined, was 12.9%, that for two or more accidents 2.3%. The rate of SPT and recreation accidents decreased strongly with age. SPT accidents were more frequent in girls, the other accidents more frequent in boys. Among the SPT accidents, 69.2% occurred under training conditions and 33.7% were caused by another person. Causes mentioned by the victims were: carelessness (26.0%), clumsiness (17.5%), misappreciation of risk (13.8%), tiredness (9.5%), nervous irritation (8.6%), rowdyism (6.0%), disrespect of the teacher's instructions (6.0%). The lesions were: contusions (50.7%), wounds (18.7%), tendinitis (11.7%), wrenches (9.2%), others (7.3%). They differed between age groups, sex, and category of sports. Localizations were mainly: fingers (27.4%), other localizations of the upper limb (20.1%), head (20.6%). A physician was consulted for 19.5% of the accidents and hospitalization followed 2.7%. Absence from school and exemption from SPT were frequent (11.4% and 16.3% respectively). CONCLUSION The results could be used to inform adolescents so they and their families could become more aware of the risk of school accidents. Prevention should mainly focus on the younger children. An effort must be made regarding risk assessment in order to help the pupils become more careful and responsible during their sports activities. The choice of these activities and the materials used should be made more suitable for adolescents.
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Arlet J, Guillaume S, Blanche S, Fischer A, Hermine O. Granulomatose chronique et auto-immunité : à propos d'un cas. Rev Med Interne 2001. [DOI: 10.1016/s0248-8663(01)83510-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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Guillaume S, Prieur AM, Coste J, Job-Deslandre C. Long-term outcome and prognosis in oligoarticular-onset juvenile idiopathic arthritis. ARTHRITIS AND RHEUMATISM 2000; 43:1858-65. [PMID: 10943877 DOI: 10.1002/1529-0131(200008)43:8<1858::aid-anr23>3.0.co;2-a] [Citation(s) in RCA: 102] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Abstract
OBJECTIVE To describe the long-term outcome and determine predictors of severity among patients with oligoarticular-onset juvenile idiopathic arthritis (JIA). METHODS In a longitudinal study, 207 patients with oligoarticular-onset JIA who were referred between 1988 and 1998 were evaluated. At disease onset, selected clinical and laboratory data were collected as independent variables. A polyarticular disease course, joint erosion, uveitis, and remission were assessed as dependent variables. Longitudinal analyses were performed with the Kaplan-Meier method, and multivariate analysis with the Cox model. RESULTS After 6 years of followup, the probability of a polyarticular course of disease was 50%, joint erosion was 35%, uveitis was 30%, and remission was 23% in these patients. Joint erosion was strongly associated with a polyarticular course. A high erythrocyte sedimentation rate (ESR) as well as involvement of more than 1 joint or involvement of an upper limb at disease onset were predictors of disease extension. A high ESR was also a strong predictor of a destructive course, and a family history of psoriasis was predictive of uveitis occurrence. No predictive factor for remission could be identified. CONCLUSION Oligoarticular-onset JIA is a severe disease with frequent complications. Factors predictive of severity in oligoarticular-onset JIA were identified. This could allow early identification of high-risk patient subgroups, warranting a more aggressive therapeutic approach.
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Guillaume S. [Juvenile oligoarthritis. A diagnosis not to be ignored]. Presse Med 2000; 29:517-20. [PMID: 10745947] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/16/2023] Open
Abstract
DIAGNOSIS Juvenile idiopathic arthritis involving 1 to 4 joints is the most frequent inflammatory chronic rheumatic disorder observed in children. Diagnosis, based on clinical features and laboratory findings may be difficult. Septic arthritis and malignant hematopathy as well as other neoplastic conditions must be ruled out first. Chronic asymptomatic uveitis must be searched for without delay. NATURAL COURSE The natural course is variable. Prognosis is generally good if the disease remains limited to one joint. Conversely, the development of ocular complications and extension to other joints may lead to less favorable outcome. EARLY MULTIDISCIPLINARY CARE Rheumatologists, pediatricians, ophthalmologists, pediatric orthopedic surgeons, and physical therapy and psychotherapy specialists all have a role to play. The treatment of choice in case of resistance to nonsteroidal antiinflammatory drugs is local infiltration using long-action fluorinated corticosteroids. Methotrexate is indicated in case of extension to other joints and symmetrical involvement. It is crucial to institute a physical therapy program early because of the risk of induced deformations which may become irreversible. Chronic uveitis, which must be looked for systematically, responds well to local corticosteroids given in a long-term protocol. Early multidisciplinary care is essential for optimal long-term outcome.
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Collignon N, Dewe W, Guillaume S, Collignon-Brach J. Ambulatory blood pressure monitoring in glaucoma patients. The nocturnal systolic dip and its relationship with disease progression. Int Ophthalmol 1999; 22:19-25. [PMID: 10090444 DOI: 10.1023/a:1006113109864] [Citation(s) in RCA: 67] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Abstract
PURPOSE This study was designed to uncover a new sensitive and specific factor for predicting the progression of glaucoma. METHODS The 24-hour ambulatory blood pressure and diurnal curve of intra-ocular pressure were recorded in seventy patients: 51 primary open angle glaucoma (POAG) and 19 normal tension glaucoma (NTG). The mean systolic, diastolic and average arterial blood pressure were calculated, along with the nocturnal dip of systolic pressure and diastolic blood pressure. Two-year disease progression was assessed for all patients by means of retrospective analysis of visual fields defects on repeated perimetries. RESULTS Abnormal (absence or increased) nocturnal dip of systolic blood pressure was found to be correlated with disease progression in POAG and NTG patients with a sensitivity of 86% and a specificity of 85%, whereas no significant correlation was found for the other risks factors envisaged. Furthermore, a significant relationship between stable visual field defects and the use of diuretics/laser procedure was evidenced. CONCLUSION The nocturnal dip of systolic blood pressure should be considered as a predictive factor of disease progression in NTG and POAG. Further prospective studies are needed to ascertain whether dip normalization could help slow down the visual field loss in these patients.
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129
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Malaterre HR, Kallee K, Guillaume S, Herscovitch B, Bendavid P, Kaplanski G, Harlé JR. [Thrombosis of the abdominal aorta]. Presse Med 1998; 27:1932. [PMID: 9858972] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/09/2023] Open
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130
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Guillaume S, Joachim M. [Optic neuropathy from disulfiram (Antabuse): an observation]. BULLETIN DE LA SOCIETE BELGE D'OPHTALMOLOGIE 1998; 268:161-2. [PMID: 9810099] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 02/09/2023]
Abstract
Prescribed since 1948 to control chronic alcoholism, disulfiram may present severe toxicity for optic nerve as reported by the authors. The neuropathy usually recovers completely in 1-5 months after stopping treatment.
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131
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Tanchot C, Guillaume S, Delon J, Bourgeois C, Franzke A, Sarukhan A, Trautmann A, Rocha B. Modifications of CD8+ T cell function during in vivo memory or tolerance induction. Immunity 1998; 8:581-90. [PMID: 9620679 DOI: 10.1016/s1074-7613(00)80563-4] [Citation(s) in RCA: 107] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Abstract
Naive monoclonal T cells specific for the male antigen can be stimulated in vivo to eliminate male cells and become memory cells or to permit survival of male cells and become tolerant. Memory cells responded to TCR ligation by cyclic oscillations of calcium levels and immediate secretion of very high levels of IL-2 and interferon-gamma. Tolerant cells did not proliferate in response to ionomycin and phorbol myristate acetate, failing to mobilize calcium to produce IL-2 or express IL-2R, but survived for long time periods in vivo and secreted IL-10. These results emphasize that tolerance is not an absence of all functional activity and may be associated with modifications of behavior conferring important regulatory functions on tolerant T cells.
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132
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Blond MH, Lenclen R, Poulain P, Guillaume S. [What are the risks associated with vaginal carriage and lower genital infections for the mother, the fetus and the newborn?]. JOURNAL DE GYNECOLOGIE, OBSTETRIQUE ET BIOLOGIE DE LA REPRODUCTION 1998; 26:13-28. [PMID: 9471441] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
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133
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Collignon N, Guillaume S, Collignon-Brach J. [Value of blood pressure ambulatory monitoring in glaucoma patients: big dippers or non dippers]. BULLETIN DE LA SOCIETE BELGE D'OPHTALMOLOGIE 1998; 262:137-40. [PMID: 9376917] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
Abstract
Ambulatory blood pressure monitoring in glaucoma patients was useful to underline the magnitude of vascular factors in glaucomatous optic neuropathy progression.
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134
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Bonnotte B, Schaeffer F, Guillaume S, Martin F, Chauffert B, Lorcerie B. Hématomes spontanés récidivants. Rev Med Interne 1997. [DOI: 10.1016/s0248-8663(97)80108-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/17/2022]
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135
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Belin P, Van Eeckhout P, Zilbovicius M, Remy P, François C, Guillaume S, Chain F, Rancurel G, Samson Y. Recovery from nonfluent aphasia after melodic intonation therapy: a PET study. Neurology 1996; 47:1504-11. [PMID: 8960735 DOI: 10.1212/wnl.47.6.1504] [Citation(s) in RCA: 294] [Impact Index Per Article: 10.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/03/2023] Open
Abstract
We examined mechanisms of recovery from aphasia in seven nonfluent aphasic patients, who were successfully treated with melodic intonation therapy (MIT) after a lengthy absence of spontaneous recovery. We measured changes in relative cerebral blood flow (CBF) with positron emission tomography (PET) during hearing and repetition of simple words, and during repetition of MIT-loaded words. Without MIT, language tasks abnormally activated right hemisphere regions, homotopic to those activated in the normal subject, and deactivated left hemisphere language zones. In contrast, repeating words with MIT reactivated Broca's area and the left prefrontal cortex, while deactivating the counterpart of Wernicke's area in the right hemisphere. The recovery process induced by MIT in these patients probably coincides with this reactivation of left prefrontal structures. In contrast, the right hemisphere regions abnormally activated during simple language tasks seem to be associated with the initial persistence of the aphasia. This study supports the idea that abnormal activation patterns in the lesioned brain are not necessarily related to the recovery process.
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136
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Guillaume S, Ros F, Chaurand M, Bellon-maurel V, Abecassis J. Characterization of mill products by analysis of in-flow digitalized images. J FOOD ENG 1996. [DOI: 10.1016/0260-8774(95)00013-5] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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137
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Chau N, d'Houtaud A, Gruber M, Monhoven N, Gavillot C, Pétry D, Bourgkard E, Guillaume S, André JM. Personality self-representations of patients with hand injury, and its relationship with work injury. Eur J Epidemiol 1995; 11:373-82. [PMID: 8549702 DOI: 10.1007/bf01721220] [Citation(s) in RCA: 14] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/31/2023]
Abstract
This study compared the personality self-representations of 288 hand injured patients with those of 959 young people (15-25 years old) randomly selected from the general population (noted GP), and with those of 336 unemployed people of all ages in professional training (U) in Lorraine (north-eastern France). The relationship between patients' personality self-representations and injury was also investigated. Personality self-representations included 14 questions: in your own opinion are you sociable?, at ease with others?, serious?, careful?, dynamic?, optimistic?, worried?, irritable?, clumsy?, solitary?, organised?, ambitious?, do you have a sense of responsibility?, and many plans? The patients had similar self-representations to GP except for the items non clumsy (odds ratio adjusted on age and sex OR = 2.40, p < 0.05) and optimistic (OR = 1.70, but 0.05 < p < 0.10). The frequencies of non irritable, non clumsy and non solitary people were higher in patients than in the U group (OR about 2.40, p < 0.01). By contrast, the other items were more favourable for the U group except for the items sociable, organised and having many plans. Self-representation items were significantly related to some socio-demographic data. The work injured workmen having one or more previous work injuries during the last five years were more at ease with others than the other subjects. Among the work injured workmen who had had no previous work injury during this time, the people aged 29 or less (the highest risk age class) were more optimistic than the others (71% vs 49%, p < 0.05); a difference was also found for the items at ease with others, careful, dynamic, and non worried, but it was not significant possibly due to the small number of subjects. The sum of these five items differed between the two age groups (3.29 +/- 1.49 vs 2.55 +/- 1.68, p < 0.05). These simple items would provide an interesting approach in terms of personality which could explain in part the excess of work injuries in young people, though the work requirement still seemed to be the highest risk factor.
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Guillaume S. [Current aspects of the main allergic ocular disorders]. REVUE MEDICALE DE LIEGE 1994; 49:656-61. [PMID: 7817056] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/27/2023]
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139
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André-Fouet X, Monsarrat N, Wintzer B, Benflis S, Thizy JF, Allouache K, Chatelain MT, Sarda JJ, Guillaume S, Cosseron AM. [Syncopes and brief spells of feeling faint: value of Holter monitoring?]. ARCHIVES DES MALADIES DU COEUR ET DES VAISSEAUX 1985; 78:1425-30. [PMID: 3936446] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
Abstract
A retrospective study of Holter monitoring of 250 patients referred for syncope and short spells of dizziness suspected of being cardiac in origin was undertaken to assess the diagnostic value of the investigation. The arrhythmias observed were classified in 3 groups, significant, suspect and physiological with respect to their true or potential severity and to previously reported results of Holter monitoring in healthy subjects. The following arrhythmias were classified as significant: supraventricular tachycardia with a ventricular rate greater than or equal to 200 bpm; sustained ventricular tachycardia (greater than 30 s and greater than or equal to 150 bpm), bradycardia (less than bpm), sinus arrest (waking greater than 2 s sleeping greater than or equal to 6 s), complete AV block with wide QRS complexes and pacemaker dysfunction. The following arrhythmias were classified as suspect: paroxysmal supraventricular tachycardia with a ventricular rate less than 200 bpm, salvos of ventricular tachycardia (120 greater than 150 bpm); R/T phenomenon and doublets (greater than or equal to 50/24 hours), sinus arrest of 2 to 6 seconds during sleep, complete AV block with narrow QRS complexes or second degree Mobitz II block. This classification led to a diagnosis of certitude in 20 patients (5.7%) with significant arrhythmias concomitant with syncope or a minor form in only 5 cases, supraventricular tachycardia (4 cases), ventricular tachycardia (4 cases), AV block (5 cases), sinus arrest (3 cases), pacemaker dysfunction (4 cases); a diagnosis of presumption in 74 patients (21.1%) with suspect arrhythmias in the absence of syncope or minor equivalent.(ABSTRACT TRUNCATED AT 250 WORDS)
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