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Lare BP, Jost J, Apetse K, Salle L, Preux PM, Balogou A, Magne J. Normal values of sudomotor function assessed by electrochemical skin conductance in African population. Rev Neurol (Paris) 2024; 180:163-170. [PMID: 37813768 DOI: 10.1016/j.neurol.2023.07.015] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/28/2023] [Revised: 06/28/2023] [Accepted: 07/05/2023] [Indexed: 10/11/2023]
Abstract
BACKGROUND Dysfunction of small nerve fibers remains a major public health concern. Subjects suspected of having small nerve fiber damage need to undergo reliable tests to confirm the diagnosis. Sudomotor function test is a reliable noninvasive exploration for detecting peripheral neuropathies. Nevertheless, the normal reference values derived from the sudomotor function test are not known in the African population. The objective of this study was therefore to describe the normal values of Electrochemical Skin Conductance (ESC) measured by the sudomotor function test in healthy African subjects. MATERIALS AND METHODS Between December 1st, 2021 and May 31st, 2022, ESC was measured in 475 healthy subjects (median age: 42 [31-53] years, 46% men) using a sudomotor function test, in the hands and feet. Investigators proposed the examination and received participants' consent; demographic, anthropometric, biological, and clinical data were obtained before the test. Data on 475 healthy study participants who underwent sudomotor function testing was collected and analyzed. The sociodemographic (age, sex), anthropometric (weight, height, waist circumference, body mass index), diastolic blood pressure, systolic blood pressure, heart rate, and electrochemical skin conductances of the hands and feet were assessed. RESULTS ESC values were statistically higher in men compared to women (right hand ESC: 70 [60-78] versus 63 [53-72], left hand ESC: 72 [61-80] versus 68 [57-75], right foot ESC: 77 [82-99] versus 72 [64-79], ESC left foot: 76 [68-82] versus 72 [62-78] respectively). ESC values were significantly inversely correlated with age (right hand ESC: r=-0.12, P=0.006; left hand ESC: r=-0.11, P=0.01; right foot ESC: r=-0.37, P<0.0001; ESC left foot: r=-0.38, P<0.0001). ESC values measured in feet were significantly inversely correlated with body mass index (right foot r=-0.22, P<0.0001; left foot r=-0.21, P<0.0001). CONCLUSION This study reports normal reference values for ESCs according to age and gender in the healthy African population. Progressive decrease in ESC with aging is confirmed by our data. The value of ESC seems lower in the African population than in other reported ethnicities. This finding needs to be further explored in additional studies.
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Affiliation(s)
- B P Lare
- INSERM, Université de Limoges, CHU de Limoges, EpiMaCT - Epidemiology of chronic diseases in tropical zone, Institute of Epidemiology and Tropical Neurology, OmegaHealth, Limoges, France
| | - J Jost
- INSERM, Université de Limoges, CHU de Limoges, EpiMaCT - Epidemiology of chronic diseases in tropical zone, Institute of Epidemiology and Tropical Neurology, OmegaHealth, Limoges, France; Department of Pharmacy, CHU de Limoges, 87000 Limoges, France
| | - K Apetse
- Nervous System University Research Team (NEURO), University of Lomé, Neurology department, CHU Campus of Lomé, Lomé, Togo
| | - L Salle
- INSERM, Université de Limoges, CHU de Limoges, EpiMaCT - Epidemiology of chronic diseases in tropical zone, Institute of Epidemiology and Tropical Neurology, OmegaHealth, Limoges, France; Department of Endocrinology, CHU de Limoges, 87000 Limoges, France
| | - P M Preux
- INSERM, Université de Limoges, CHU de Limoges, EpiMaCT - Epidemiology of chronic diseases in tropical zone, Institute of Epidemiology and Tropical Neurology, OmegaHealth, Limoges, France
| | - A Balogou
- Nervous System University Research Team (NEURO), University of Lomé, Neurology department, CHU Campus of Lomé, Lomé, Togo
| | - J Magne
- INSERM, Université de Limoges, CHU de Limoges, EpiMaCT - Epidemiology of chronic diseases in tropical zone, Institute of Epidemiology and Tropical Neurology, OmegaHealth, Limoges, France; Center of Clinical and Research Data, CHU de Limoges, 87000 Limoges, France.
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Vandroux D, Houehanou C, Saka D, Sonou A, Magne J, Houinato D, Preux PM, Aboyans V, Lacroix P. Normal values of aortic root diameters in sub saharan africans: the TAHES study. Eur Heart J 2021. [DOI: 10.1093/eurheartj/ehab724.1992] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Abstract
Abstract
Introduction
Reference values of aortic root diameters (ARD) are proposed to define normal versus diseased aorta. However, reported ranges of normal values are mostly issued from Caucasian cohorts. Data on blacks African subjects are sparse and not issued from community-dwelling cohorts.
Purpose
Our study aimed to establish reference values for ARD in a Beninese general population cohort.
Methods
This study is a part of TAHES, a population-based prospective cohort study initiated in 2015 in the district of Tanvè, Republic of Benin. Demographic, blood pressure and blood glucose data were collected using a questionnaire adapted from WHO-STEPS tools. Transthoracic echocardiography examinations were performed by 4 cardiologists, and analyzed off-line by a single observer. ARD were measured using inner-edge to inner-edge diameters during diastole for sinuses of Vasalva (SV), sinotubular junction (STJ) and proximal ascending aorta (AA), and during systole for annulus. Normal limits were defined as the 95th percentiles. Variables are presented as mean ±SD (5th-95th percentiles).
Results
We included 513 normotensive, non-diabetic and cardiovascular disease-free individuals (206 men and 307 women, age 40±14 years [26–68]). The absolute values of ARD were significantly greater in men: the non-indexed ARD values for the annulus, SV, STJ and AA were respectively 21.3±2 (18.5–25), 28.5±3.4 (23–34), 24.1±3 (19–29) and 27±3 (22.5–32) mm for men and 19.3±1.8 (1.8 (15- 22), 25.8±2.8 (21.6–30), 22±2.7 (18–26) and 24.8±2.8 (21–30) mm for women, respectively (all p<0.0001). No significant differences between sexes were recorded for body surface area (BSA)-indexed ARD for Annulus, STJ and AA. BSA-indexed SV dimension was greater in men (17.3±2.6 mm; 13.5–22) than women (16.8±2.5 mm; 13–21). There was a correlation between SV, STJ, AA indexed-diameters and age in both sexes but not for annulus indexed-diameter (r=0.14, 0.19 and 0.36 for women and 0.34, 0.45 and 0.32 for men, all p<0.05). The upper limits for ARD are summarized in Table 1. In order to compare these values to those in Caucasians, the data of the NORRE study are also displayed.
Conclusion
Normal values from a general population in West Africa appear could to differ from those established in Caucasian populations. This ethnic-appropriate reference is proposed for appropriate diagnosis in patients in sub-Saharan Africa.
Funding Acknowledgement
Type of funding sources: Public Institution(s). Main funding source(s): APREL (CHU Limoges) Table 1
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Affiliation(s)
- D Vandroux
- Dupuytren University Hospital Centre Limoges, Cardiosurgical ICU, Limoges, France
| | | | | | | | - J Magne
- Dupuytren University Hospital Centre Limoges, Limoges, France
| | | | - P M Preux
- Dupuytren University Hospital Centre Limoges, Limoges, France
| | - V Aboyans
- Dupuytren University Hospital Centre Limoges, Limoges, France
| | - P Lacroix
- Dupuytren University Hospital Centre Limoges, Limoges, France
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Bezanahary H, Gutierrez B, Dumonteil S, Coste Mazeau P, Eyraud JL, Preux PM, Fauchais AL, Ly K, Aubard Y. Risk factors of pregnancy morbidity in migrant women from Subsaharan Africa. Eur J Public Health 2019. [DOI: 10.1093/eurpub/ckz186.173] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Abstract
Abstract
Reduction of maternal mortality remains a major public health issue worldwide. In France, the latest national confidential enquiry regarding maternal mortality (2010-2012) stated a ratio of 10 /100 000 livebirths whereas the goal was 5/100 000. The risk of death among pregnant women from Subsaharan Africa (SSA) was 3 times higher.
We performed a monocentric observational retrospective study from 01/01/2009 to 01/09/2016 in order to better understand the factors of maternal morbidity among SSA pregnant women. Demographic characteristics as well as pregnancy outcomes were collected. Antenatal clinics attendance was scored (+1 if positive, +1 if done following the recommended schedule). A total 1 489 (7%) out of 20 755 pregnancies were registred among SSA women. Mean age was 29 years (14-48), mean gestity/parity were respectively 3.5 and 1.8. About 38% of pregnancies occured in overweight or obese women. Obstetrical complications were seen in 542 (36%) pregnancies: gestational diabetes (n = 206, 36,4%), hypertensive disorders (n = 122, 8,2%), 19 had both. Pre-eclampsia represented 4%, sepsis 5%, premature rupture of membrane 5% and post partum haemorrhage 3%. Livebirths was high (97%) with a mean gestational age of 37(22-41), a mean birth weight of 3150g (500-5000). The unique maternal death in this cohort was due to amniotic fluid embolism. Complication risk factors were age (30 versus 28 years; p < 0.0001), BMI (26 versus 25 kg/m2; p < 0.0001), past history of chronic hypertension and pregestational diabetes (p < 0,001). Furthermore, the score of antenatal care attendance was low in those who presented pregnancy morbidities (p = 0.0006) (adjusted with age, BMI> 25 and chronic hypertension).
Higher risk of maternal morbidity among SSA women is not only explained by individual risk factors but also by a lack of compliance to the recommended antenatal care even if they live in France. Further investigations including sociological studies are therefore needed.
Key messages
Maternal mortality and morbidity are higher among migrant women from Subsaharan Africa. Our study highlights a non compliance to the recommended antenatal care surveillance among risk factors.
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Affiliation(s)
- H Bezanahary
- Internal Medicine, CHU Dupuytren 2, Limoges, France
| | - B Gutierrez
- Internal Medicine, CHU Dupuytren 2, Limoges, France
| | - S Dumonteil
- Internal Medicine, CHU Dupuytren 2, Limoges, France
| | | | - J L Eyraud
- Obstetric Department, CHU, Limoges, France
| | - P M Preux
- UMR 1094 NET, INSERM, Limoges, France
| | - A L Fauchais
- Internal Medicine, CHU Dupuytren 2, Limoges, France
| | - K Ly
- Internal Medicine, CHU Dupuytren 2, Limoges, France
| | - Y Aubard
- Obstetric Department, CHU, Limoges, France
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Boumediene F, Vasta R, Rascunà C, Lo Fermo S, Volanti P, Marziolo R, Patti F, Ferrante M, Preux PM, Marin B, Giammanco S, Zappia M, Nicoletti A. Amyotrophic lateral sclerosis spatial epidemiology in the Mount Etna region, Italy. Eur J Neurol 2019; 26:e90-e91. [PMID: 31145815 DOI: 10.1111/ene.14011] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/24/2019] [Accepted: 05/23/2019] [Indexed: 11/29/2022]
Affiliation(s)
- F Boumediene
- INSERM, U1094, Tropical Neuroepidemiology, University of Limoges, Limoges, France
| | - R Vasta
- ALS Center, 'Rita Levi Montalcini' Department of Neuroscience, University of Turin, Turin, Italy
| | - C Rascunà
- Section of Neurosciences, Department GF Ingrassia, University of Catania, Catania, Italy
| | - S Lo Fermo
- Section of Neurosciences, Department GF Ingrassia, University of Catania, Catania, Italy
| | - P Volanti
- Intensive Neurorehabilitation Unit, ALS Centre, IRCCS 'Salvatore Maugeri' Foundation, Mistretta, Italy
| | - R Marziolo
- Neurology Unit, Cannizzaro Hospital, Catania, Italy
| | - F Patti
- Section of Neurosciences, Department GF Ingrassia, University of Catania, Catania, Italy
| | - M Ferrante
- Environmental and Food Hygiene Laboratory - LIAA, Department GF Ingrassia, University of Catania, Catania, Italy
| | - P M Preux
- INSERM, U1094, Tropical Neuroepidemiology, University of Limoges, Limoges, France
| | - B Marin
- INSERM, U1094, Tropical Neuroepidemiology, University of Limoges, Limoges, France
| | - S Giammanco
- Istituto Nazionale di Geofisica e Vulcanologia, Osservatorio Etneo, Catania, Italy
| | - M Zappia
- Section of Neurosciences, Department GF Ingrassia, University of Catania, Catania, Italy
| | - A Nicoletti
- Section of Neurosciences, Department GF Ingrassia, University of Catania, Catania, Italy
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Couvé-Deacon E, Postil D, Barraud O, Duchiron C, Chainier D, Labrunie A, Pestourie N, Preux PM, François B, Ploy MC. Staphylococcus Aureus Carriage in French Athletes at Risk of CA-MRSA Infection: a Prospective, Cross-sectional Study. Sports Med Open 2017; 3:28. [PMID: 28815486 PMCID: PMC5559403 DOI: 10.1186/s40798-017-0094-z] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 03/24/2017] [Accepted: 07/18/2017] [Indexed: 11/10/2022]
Abstract
Background Staphylococcus aureus (SA) is a leading cause of infectious diseases in sports teams. In recent decades, community-associated SA (CA-SA) strains have emerged worldwide and have been responsible for outbreaks in sports teams. There are very few data on the prevalence of these strains in France, and none on the carriage among athletes. Methods We conducted a cross-sectional study to determine the SA carriage proportion among athletes practicing sports at risk for CA-SA infection in a French county, and determined the methicillin-resistant and/or CA-SA proportion. We also analyzed SA carriage according to risks factors and studied the SA clonality in a sample of our population. Results We included 300 athletes; SA carriage proportion was 61% (n = 183) and one was MRSA carrier (0.33%). The MRSA strain belonged to the clonal complex ST5. None of the strain produced Panton Valentine Leucocidin, and we did not find clonal distribution within the teams. Interestingly, we found a high throat-only carriage (n = 57), 31.1% of the SA carriers. Conclusion We found a high SA carriage with a local epidemiology quite different than that reported in a similar population in the USA. Further studies on SA carriage should include throat sampling. Trial registration The approved protocol was registered on ClinicalTrial.gov, NCT01148485.
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Affiliation(s)
- E Couvé-Deacon
- University Limoges, UMR, 1092, Limoges, France.,INSERM, UMR, 1092, Limoges, France.,CHU Limoges, Laboratory of Bacteriology-Virology-Hygiene, 2 avenue Martin Luther King, 87042, Limoges, cedex, France
| | - D Postil
- INSERM, CIC-1435, F-87000, Limoges, France
| | - O Barraud
- University Limoges, UMR, 1092, Limoges, France.,INSERM, UMR, 1092, Limoges, France.,CHU Limoges, Laboratory of Bacteriology-Virology-Hygiene, 2 avenue Martin Luther King, 87042, Limoges, cedex, France
| | - C Duchiron
- INSERM, CIC-1435, F-87000, Limoges, France
| | - D Chainier
- University Limoges, UMR, 1092, Limoges, France.,INSERM, UMR, 1092, Limoges, France.,CHU Limoges, Laboratory of Bacteriology-Virology-Hygiene, 2 avenue Martin Luther King, 87042, Limoges, cedex, France
| | - A Labrunie
- CHU Limoges, Centre d'Epidémiologie de Biostatistique et de Méthodologie de la Recherche, Limoges, France
| | - N Pestourie
- CHU Limoges, Laboratory of Bacteriology-Virology-Hygiene, 2 avenue Martin Luther King, 87042, Limoges, cedex, France
| | - P M Preux
- CHU Limoges, Centre d'Epidémiologie de Biostatistique et de Méthodologie de la Recherche, Limoges, France
| | - B François
- University Limoges, UMR, 1092, Limoges, France.,INSERM, UMR, 1092, Limoges, France.,INSERM, CIC-1435, F-87000, Limoges, France
| | - M C Ploy
- University Limoges, UMR, 1092, Limoges, France. .,INSERM, UMR, 1092, Limoges, France. .,CHU Limoges, Laboratory of Bacteriology-Virology-Hygiene, 2 avenue Martin Luther King, 87042, Limoges, cedex, France.
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6
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Kehoua G, Dubreuil CM, Ndamba-Bandzouzi B, Guerchet M, Mbelesso P, Dartigues JF, Preux PM. From the social representation of the people with dementia by the family carers in Republic of Congo towards their conviction by a customary jurisdiction, preliminary report from the EPIDEMCA-FU study. Int J Geriatr Psychiatry 2016; 31:1254-1255. [PMID: 27018503 DOI: 10.1002/gps.4474] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/29/2016] [Accepted: 02/18/2016] [Indexed: 11/07/2022]
Affiliation(s)
- G Kehoua
- INSERM, U1094, Tropical Neuroepidemiology, Limoges, France. .,University of Limoges, UMR-S 1094, Tropical Neuroepidemiology, Institute of Neuroepidemiology and Tropical Neurology, CNRS FR 3503 GEIST, Limoges, France.
| | - C M Dubreuil
- INSERM, U1094, Tropical Neuroepidemiology, Limoges, France.,University of Limoges, UMR-S 1094, Tropical Neuroepidemiology, Institute of Neuroepidemiology and Tropical Neurology, CNRS FR 3503 GEIST, Limoges, France
| | - B Ndamba-Bandzouzi
- INSERM, U1094, Tropical Neuroepidemiology, Limoges, France.,University of Limoges, UMR-S 1094, Tropical Neuroepidemiology, Institute of Neuroepidemiology and Tropical Neurology, CNRS FR 3503 GEIST, Limoges, France.,Department of Neurology, University Hospital of Brazzaville, Brazzaville, Republic of Congo
| | - M Guerchet
- INSERM, U1094, Tropical Neuroepidemiology, Limoges, France.,University of Limoges, UMR-S 1094, Tropical Neuroepidemiology, Institute of Neuroepidemiology and Tropical Neurology, CNRS FR 3503 GEIST, Limoges, France.,Health Services and Population Research Department, Institute of Psychiatry, Psychology and Neuroscience, King's College London, London, UK
| | - P Mbelesso
- INSERM, U1094, Tropical Neuroepidemiology, Limoges, France.,University of Limoges, UMR-S 1094, Tropical Neuroepidemiology, Institute of Neuroepidemiology and Tropical Neurology, CNRS FR 3503 GEIST, Limoges, France.,Department of Neurology, Hôpital de l'Amitié de Bangui, Bangui, Central African Republic
| | - J F Dartigues
- INSERM U1219, University of Bordeaux, Bordeaux, France
| | - P M Preux
- INSERM, U1094, Tropical Neuroepidemiology, Limoges, France.,University of Limoges, UMR-S 1094, Tropical Neuroepidemiology, Institute of Neuroepidemiology and Tropical Neurology, CNRS FR 3503 GEIST, Limoges, France.,University Hospital, CEBIMER, Limoges, France
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Marin B, Beghi E, Vial C, Bernard E, Lautrette G, Clavelou P, Guy N, Lemasson G, Debruxelles S, Cintas P, Antoine JC, Camdessanche JP, Logroscino G, Preux PM, Couratier P. Evaluation of the application of the European guidelines for the diagnosis and clinical care of amyotrophic lateral sclerosis (ALS) patients in six French ALS centres. Eur J Neurol 2016; 23:787-95. [DOI: 10.1111/ene.12941] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/03/2015] [Accepted: 11/13/2015] [Indexed: 11/28/2022]
Affiliation(s)
- B. Marin
- INSERM, U1094; Tropical Neuroepidemiology; Limoges France
- Univ. Limoges; UMR_S 1094; Tropical Neuroepidemiology; Institute of Neuroepidemiology and Tropical Neurology; CNRS FR 3503 GEIST; F-87000 Limoges France
- CHU Limoges; Centre d'Epidémiologie de Biostatistique et de Méthodologie de la Recherche; Limoges France
| | - E. Beghi
- Laboratorio di Malattie Neurologiche; Dipartimento di Neuroscienze; IRCCS Istituto di Ricerche Farmacologiche Mario Negri; Milano Italy
| | - C. Vial
- CHU Lyon Hôpital Neurologique P. Wertheimer; Electromyographie et pathologies neuromusculaires; Lyon France
| | - E. Bernard
- CHU Lyon Hôpital Neurologique P. Wertheimer; Electromyographie et pathologies neuromusculaires; Lyon France
| | - G. Lautrette
- CHU Limoges; Service de Neurologie; Centre Expert SLA; Limoges France
| | - P. Clavelou
- CHU Clermont-Ferrand; Hopital Gabriel Montpied; Service de Neurologie; Centre Expert SLA; Clermont-Ferrand France
| | - N. Guy
- CHU Clermont-Ferrand; Hopital Gabriel Montpied; Service de Neurologie; Centre Expert SLA; Clermont-Ferrand France
| | - G. Lemasson
- CHU Pellegrin; Service de Neurologie; Centre Expert SLA; Bordeaux France
| | - S. Debruxelles
- CHU Pellegrin; Service de Neurologie; Centre Expert SLA; Bordeaux France
| | - P. Cintas
- CHU Toulouse Purpan; Centre Expert SLA; Unité de neurophysiologie clinique; Toulouse France
| | - J. C. Antoine
- CHU Saint-Étienne; Hôpital Nord; Service de Neurologie; Centre Expert SLA; Saint-Étienne France
| | - J. P. Camdessanche
- CHU Saint-Étienne; Hôpital Nord; Service de Neurologie; Centre Expert SLA; Saint-Étienne France
| | - G. Logroscino
- Department of Basic Medical Sciences; Neuroscience and Sense Organs; University of Bari ‘Aldo Moro’; Bari Italy
- Unit of Neurodegenerative Diseases; Department of Clinical Research in Neurology; University of Bari ‘Aldo Moro’; at Pia Fondazione Cardinale G. Panico; Tricase Lecce Italy
| | - P. M. Preux
- INSERM, U1094; Tropical Neuroepidemiology; Limoges France
- Univ. Limoges; UMR_S 1094; Tropical Neuroepidemiology; Institute of Neuroepidemiology and Tropical Neurology; CNRS FR 3503 GEIST; F-87000 Limoges France
- CHU Limoges; Centre d'Epidémiologie de Biostatistique et de Méthodologie de la Recherche; Limoges France
| | - P. Couratier
- INSERM, U1094; Tropical Neuroepidemiology; Limoges France
- Univ. Limoges; UMR_S 1094; Tropical Neuroepidemiology; Institute of Neuroepidemiology and Tropical Neurology; CNRS FR 3503 GEIST; F-87000 Limoges France
- CHU Limoges; Service de Neurologie; Centre Expert SLA; Limoges France
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De Rouvray C, Jésus P, Guerchet M, Fayemendy P, Mouanga AM, Mbelesso P, Clément JP, Preux PM, Desport JC. The nutritional status of older people with and without dementia living in an urban setting in Central Africa: the EDAC study. J Nutr Health Aging 2014; 18:868-75. [PMID: 25470801 DOI: 10.1007/s12603-014-0483-7] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/17/2023]
Abstract
OBJECTIVES To determine the nutritional status of elderly African people and to investigate the association between undernutrition and dementia. DESIGN Door-to-door cross-sectional surveys in the general population. SETTING Representative districts of Bangui (Central African Republic) and Brazzaville (Republic of Congo). PARTICIPANTS Population aged over 65 years. MEASUREMENT Undernutrition was defined as a body mass index <18.5. Anthropometric parameters (arm circumference, waist circumference and triceps skinfold thickness) were measured, and information was gathered on nutritional habits. PARTICIPANTS underwent cognitive screening using the Community Screening Interview for Dementia (CSI-D) and the Five-Word Test. After further neuropsychological testing and neurological examination, the diagnosis of dementia was confirmed according to DSM-IV criteria. Multivariate logistic regression models were applied in order to identify factors associated with undernutrition in populations with or without dementia. RESULTS 1016 people were included. In the general population, the prevalence of undernutrition was 19.2%. Dementia was found in 7.4% of elderly people. Compared with healthy people, patients with dementia had an increased prevalence of undernutrition (32.0% vs. 17.7%; p = 0.002), lower weight (49.3 ± 10.5 kg vs. 58.4 ± 13.5 kg ; p < 0.001), and lower BMI (20.8 ± 4.1 vs. 22.9 ± 4.8 ; p < 0.001); they were less likely to eat their fill (38.9% vs. 45.9% ; p = 0.001), had more dietary restrictions (36.1% vs. 24.3% ; p = 0.03) and ate less often with their family (66.7% vs. 90.6% ; p < 0.0001). Eating only one meal per day was the sole factor associated with undernutrition in dementia (OR: 7.23 [CI: 1.65-31.7]; p = 0.03). CONCLUSION The prevalence of undernutrition is high in the older population. The nutritional status of patients with dementia is more impaired than that of healthy patients. However, they are less often malnourished than in French home care settings. This study is the first to look at the nutritional status of at-home patients with dementia in Africa. These comparative data will eventually be used in the development of new nutritional intervention strategies.
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Affiliation(s)
- C De Rouvray
- Dr Jésus Pierre, Unité de Nutrition, CHU Dupuytren, 2 Avenue Martin Luther King, 87042 Limoges Cedex, France, Phone : (33) 5 55 05 66 21, Mail :
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9
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Marin B, Hamidou B, Couratier P, Nicol M, Delzor A, Raymondeau M, Druet-Cabanac M, Lautrette G, Boumediene F, Preux PM. Population-based epidemiology of amyotrophic lateral sclerosis (ALS) in an ageing Europe--the French register of ALS in Limousin (FRALim register). Eur J Neurol 2014; 21:1292-300, e78-9. [PMID: 24909935 DOI: 10.1111/ene.12474] [Citation(s) in RCA: 46] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/31/2014] [Accepted: 04/22/2014] [Indexed: 11/27/2022]
Abstract
BACKGROUND AND PURPOSE The main objective of establishing the French register of amyotrophic lateral sclerosis (ALS) in the Limousin region (FRALim), was to assess the incidence of ALS, in this ageing region of Europe, over a 12-year period (2000-2011). METHODS Patients were included if they lived in Limousin at the time of diagnosis of ALS according to El Escorial revised criteria and were identified by at least one of the following sources: (i) the French national body coordinating ALS referral centres; (ii) public and private hospitals in the region; (iii) health insurance data related to long-term diseases. RESULTS The FRALim register identified 279 incident cases (2000-2011). The crude and European population standardized incidences of ALS were as high as 3.19/100,000 person-years of follow-up (95% CI 2.81-3.56) and 2.58/100,000 person-years of follow-up (95% CI 2.27-2.89) respectively. Median age at onset was 70.8 years (interquartile range 63.1-77.1). The standardized sex incidence ratio (male/female) was 1.3 overall, but 1.1 under the age of 65 years, 1.7 between 65 and 75 years and 1.9 above 75 years. The exhaustiveness of the register has been estimated at 98.4% (95% CI 95.6-99.4) by capture-recapture analysis. CONCLUSION It was possible for the first time in France to monitor accurately the incidence of ALS over a long time period. It appears to be in the upper range of data reported in western countries. Patterns displayed here might anticipate the epidemiology of ALS in ageing western countries.
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Affiliation(s)
- B Marin
- INSERM UMR1094, Tropical Neuroepidemiology, Limoges, France; Université de Limoges, School of Medicine, Institute of Neuroepidemiology and Tropical Neurology, CNRS FR 3503 GEIST, Limoges, France; CHU Limoges, Unité Fonctionnelle de Recherche Clinique et de Biostatistique, Limoges, France
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Tchalla AE, Adam C, Gayot C, Cowppli-Bony P, Preux PM, Dantoine T. Optimization of the inclusion of Alzheimer's disease patients in international multicenter randomized trials: results of a national survey conducted in memory research centers in france. Dement Geriatr Cogn Dis Extra 2013; 3:417-25. [PMID: 24348503 PMCID: PMC3843923 DOI: 10.1159/000353891] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/02/2022] Open
Abstract
Introduction Since 2002, with the creation of Centers of Memory Resources and Research (CMRR), considerable progress has been made in France regarding the administrative and institutional framework within which Alzheimer's disease (AD) is managed. In this study, we explore three approaches that can help optimize the inclusion of patients in clinical trials related to AD. They are as follows: to assess communication concerning clinical trials on AD in French CMRR, to analyze the internal organization of these centers concerning the dynamics of inclusion, and to evaluate screening tools used. Methods A national, descriptive, cross-sectional survey was conducted in all CMRR in France between May 1 and July 31, 2011, using a self-administered questionnaire. All investigators, subinvestigators and the relevant CMRR personnel were involved. Results A total of 75% of the CMRR participated, and about 30% of the physicians contacted responded positively to the survey. Only 50% reported having communicated with health care professionals at least once in the previous 3 months, and less than 50% had communicated occasionally with the general public. A total of 75% of those surveyed had a research group but only half of the groups were active, 50% of the physicians did not have a consultation time dedicated to study recruitment, and 75% of the respondents had a screening tool in their CMRR but over half of them were not satisfied with it. Conclusion This investigation provides a basis for improving the screening of patients by both internal organizational development and adaptation of tools already available. Improvement requires promoting regular communication that is appropriate and targeted to health care professionals, smaller memory centers, associations and the public, and therefore, familiarizing the whole population with clinical research on AD.
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Affiliation(s)
- A E Tchalla
- Service de Médecine Interne Gériatrique, Pôle de Personnes Âgées et Soins à Domicile, Centre Hospitalier Universitaire de Limoges, Bordeaux, France ; EA 6310 HAVAE Handicap Autonomie Vieillissement Activité Environnement, Université de Limoges, Bordeaux, France
| | - C Adam
- Service de Médecine Interne Gériatrique, Pôle de Personnes Âgées et Soins à Domicile, Centre Hospitalier Universitaire de Limoges, Bordeaux, France
| | - C Gayot
- Service de Médecine Interne Gériatrique, Pôle de Personnes Âgées et Soins à Domicile, Centre Hospitalier Universitaire de Limoges, Bordeaux, France ; EA 6310 HAVAE Handicap Autonomie Vieillissement Activité Environnement, Université de Limoges, Bordeaux, France
| | - P Cowppli-Bony
- Unité INSERM 897, CMRR d'Aquitaine, CHU, Bordeaux, France
| | - P M Preux
- IFR 145 GEIST, Institut d'Epidémiologie Neurologique et de Neurologie Tropicale, INSERM UMR 1094 NeuroEpidemiologie Tropicale, Université de Limoges, Limoges, Bordeaux, France
| | - T Dantoine
- Service de Médecine Interne Gériatrique, Pôle de Personnes Âgées et Soins à Domicile, Centre Hospitalier Universitaire de Limoges, Bordeaux, France ; EA 6310 HAVAE Handicap Autonomie Vieillissement Activité Environnement, Université de Limoges, Bordeaux, France
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Lavau-Denes S, Lacroix P, Maubon A, Preux PM, Genet D, Vénat-Bouvet L, Labourey JL, Martin J, Slaouti P, Tubiana-Mathieu N. Prophylaxis of catheter-related deep vein thrombosis in cancer patients with low-dose warfarin, low molecular weight heparin, or control: a randomized, controlled, phase III study. Cancer Chemother Pharmacol 2013; 72:65-73. [PMID: 23636449 DOI: 10.1007/s00280-013-2169-y] [Citation(s) in RCA: 41] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/12/2013] [Accepted: 04/16/2013] [Indexed: 11/26/2022]
Abstract
PURPOSE Whether an anticoagulant prophylaxis is needed for patients with cancer with a central venous catheter is a highly controversial subject. We designed a study to compare different prophylactic strategies over 3 months of treatment. METHODS We performed a phase III prospective, open-label randomized trial. After the insertion of a central venous access device, consecutive patients with planned chemotherapy for cancer were randomized to no anticoagulant prophylaxis, low molecular weight heparin [low molecular weight heparin (LMWH); with isocoagulation doses], or warfarin 1 mg/day. Treatments were given over the first 3 months. Doppler ultrasound and venographies were performed on days 1 and 90, respectively, or sooner in case of clinical presumption of thrombosis. RESULTS A total of 420 patients were randomized, and 407 were evaluable. Forty-two catheter-related deep vein thrombosis (DVT) occurred (10.3 %), 20 in those with no anticoagulation, 8 in those receiving warfarin, and 14 in those receiving LMWH. Nine additional non-related catheter deep vein thrombosis (CDVT) occurred. Anticoagulation significantly reduced the incidence of catheter-related DVT (p = 0.035) and catheter non-related DVT (p = 0.007), with no difference between warfarin and LMWH. Safety was good (3.4 % of attributable events) but compliance with randomized prophylaxis was lower than expected. CONCLUSIONS Prophylaxis showed a benefit regarding catheter-related and non-catheter-related DVT with no increase in serious side effects.
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Abstract
Seizures are one of the most common neurological symptoms that occur in infancy and childhood. They represent many different disorders with many different causes. Neonatal seizures occur in ~1.5% of neonates, febrile seizures in 2-4% of young children, and epilepsy in up to 1% of children and adolescents. Seizures provoked by other acute insults such as head trauma also occur although their precise frequency in children is hard to estimate. Ultimately, seizures are symptoms of various neurological insults and conditions. Although neonatal seizures, febrile seizures, and epilepsy overlap to a degree in that children with neonatal or febrile seizures are at increased risk of epilepsy, these different disorders have somewhat different risk factors and their own epidemiology. Furthermore, to the extent that environmental (e.g., infections, malnutrition) and medical system factors (vaccinations, prenatal care) and population genetics play roles, very different risks and patterns are seen in different areas of the world. Within each of these sets of disorders, designated as neonatal or febrile seizures and epilepsy, there are many highly specific conditions that, especially in the case of epilepsy, may have considerable implications for treatment and prognosis and consequently may require care from a specialist.
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Affiliation(s)
- A T Berg
- Epilepsy Center, Ann & Robert H Lurie Children's Hospital of Chicago, Chicago, IL, USA.
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Mbelesso P, Tabo A, Guerchet M, Mouanga AM, Bandzouzi B, Houinato D, Paraiso MN, Cowppli-Bony P, Aboyans V, Nubukpo P, Preux PM, Dartigues JF, Clément JP. [Epidemiology of dementia in elderly living in the 3rd borough of Bangui (Central African Republic)]. ACTA ACUST UNITED AC 2012; 105:388-95. [PMID: 22763956 DOI: 10.1007/s13149-012-0247-8] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/03/2011] [Accepted: 04/03/2012] [Indexed: 12/01/2022]
Abstract
Given the gradual improvement of living conditions and aging, dementia and related syndromes are becoming serious problems in the developing countries. A cross-sectional door to door type study in neighbourhood, was conducted from October 2008 to January 2009, in the general population in Bangui, order to help get a better understanding of the prevalence and risk factors of dementia among people over 65 living in the Central African capital. Of the 496 elderly respondents, 188 had cognitive disorders. After a neuropsychological examination, 40 of these subjects were diagnosed with dementia. The prevalence of dementia was 8.1% (IC 95% = [5.7-10.5]). The average age of subjects with dementia, ranging from 65 to 90 years, was 76.0 ± 7.1 years. There was a significant risk of developing dementia for an increase of ten years old (OR = 2.6, 95% CI [1.5 to 4.5]). The sex-ratio was 6/34. 82.5% of the demented had never attended school. 70.0% showed a state of malnutrition (BMI ≤ 18,5 kg/m(2)), significantly associated with dementia (OR = 3.3; IC 95% = [1.5-7.3]). The blood pressure was high in 67.5% of demented which is significantly associated with dementia (OR = 2.4; IC 95% = [1.1-5.4]). A recent change in financial status was a factor significantly associated with dementia (OR = 6.4; IC 95% = [1.8-22.5]). These results support the existence of dementia in urban Africa. The observed prevalence is close to those found in high-income countries. Further studies should be conducted which includes both the rural and urban Africa, to better understand the problem and solutions consider to comprehensive care and prevention axes adapted to our context.
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Affiliation(s)
- P Mbelesso
- Service de neurologie, hôpital de l'Amitié, Bangui, République Centrafricaine.
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Jesus P, Desport JC, Massoulard A, Villemonteix C, Baptiste A, Gindre-Poulvelarie L, Lorgueuilleux S, Javerliat V, Fraysse JL, Preux PM. Nutritional assessment and follow-up of residents with and without dementia in nursing homes in the Limousin region of France: a health network initiative. J Nutr Health Aging 2012; 16:504-8. [PMID: 22555799 DOI: 10.1007/s12603-012-0017-0] [Citation(s) in RCA: 34] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
Abstract
INTRODUCTION Limousin in France has the second oldest regional population in Europe, with people over 65-years-old who have Alzheimer's disease accounting for more than 9%. In France as a whole, a large number of residents in nursing homes (NH) have dementia, leading to many nutritional problems. LINUT is a health network that assesses the nutritional status of elderly NH residents and provides support where necessary. Aims of the present study were to use this network to evaluate the nutritional status of NH residents with and without dementia and to review changes after 4 months of intervention. METHODS A cross-sectional survey was conducted by a doctor and a dietician at baseline (T0) and 4 months (T4) among residents at the 26 NH in Limousin that agreed to take part. The evaluation criteria included presence of dementia, depression and autonomy, weight, height, body mass index, Mini Nutritional Assessement (MNA™), and a 3-day survey of food intake. RESULTS The 346 residents assessed at T0 were aged 87.9±6.9 years, 83.4% were women, 66.8% had dementia, 53.3% were malnourished and 27.4% obese. Autonomy was not affected by obesity. Residents with dementia had a lower Activities of Daily Living score and a lower weight than non-demented individuals (2.2±1.2 vs. 2.7±1.7 p=0.03 and 60.1±16.3 vs. 64.7±20.0 kg p=0.03, respectively), were more often malnourished (56.1% vs. 46.4% p=0.004) and less often obese (22.0% vs. 39.1% p=0.004) but consumed more protein (62.6±17.8 vs. 58.2±16.9 g/d p=0.04, 1.1±0.4 vs. 1.0±0.4 g/kg/d p=0.005). Energy intake was at the lower limit of French recommendations (26.4±8.8 vs. >25.0 kcal/kg/d). Assessment of all residents at T4 showed improved MNA™ (+0.4 points/month p=0.02), protein intake (+3.3 g/d p=0.0007), and energy intake (+41.4 kcal/d p=0.01 and 0.1 kcal/kg/d p=0.03). Variations in prevalences of malnutrition and obesity were not statistically significant. MNA™ increased in the dementia group (+0.29±0.8 points/month p=0.003). All other changes were comparable, and nutritional status did not differ more between the two groups at T4 than at T0. CONCLUSION The prevalence of dementia was high in the population studied. Malnutrition was the main problem, particularly if residents had dementia. Protein intake was satisfactory, but energy intake often insufficient. The nutritional status of dementia patients improved after 4 months of follow-up, suggesting that effective action to support such services would be worthwhile.
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Affiliation(s)
- P Jesus
- Unité de Nutrition, CHU de Limoges
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Marin B, Desport JC, Kajeu P, Jesus P, Nicolaud B, Nicol M, Preux PM, Couratier P. Alteration of nutritional status at diagnosis is a prognostic factor for survival of amyotrophic lateral sclerosis patients. J Neurol Neurosurg Psychiatry 2011; 82:628-34. [PMID: 21097551 DOI: 10.1136/jnnp.2010.211474] [Citation(s) in RCA: 185] [Impact Index Per Article: 14.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
Abstract
OBJECTIVES The aims were to analyse changes in nutritional parameters from diagnosis of amyotrophic lateral sclerosis (ALS) to death and to assess their relationships with survival at the time of diagnosis and during follow-up. METHODS 92 ALS patients were included and clinically assessed every 3 months (ALS functional rating scale, manual muscular testing, forced vital capacity, weight, BMI, percentage weight loss). Bioimpedance was performed to evaluate body composition (fat-free mass, fat mass and hydration status) and phase angle. Survival analyses were performed from diagnosis to death or censoring date using a Cox model. RESULTS The evolution of nutritional parameters in ALS patients was marked by significant decreases in weight, BMI, fat-free mass and phase angle, and increased fat mass. The authors identified an adjusted 30% increased risk of death for a 5% decrease from usual weight at time of diagnosis (RR 1.30; 95% CI 1.08 to 1.56). During follow-up, the authors identified adjusted 34% (95% CI 18% to 51%) and 24% (95% CI 13% to 36%) increased risks of death associated with each 5% decrease in usual weight and each unit decrease in usual BMI, respectively (p<0.0001). Malnutrition during the course was related to a shorter survival (p=0.01), and fat mass level was associated with a better outcome (RR 0.90 for each 2.5 kg fat mass increment). CONCLUSIONS Nutritional parameters of ALS patients worsened during evolution of the disease, and worse nutritional status (at time of diagnosis or during the course) was associated with a higher mortality. This study offers some justification for studying the use of therapeutic nutritional intervention to modify the survival of ALS patients.
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Affiliation(s)
- B Marin
- Université de Limoges, IFR 145 GEIST, Institut d'Epidémiologie Neurologique et de Neurologie Tropicale, EA 3174 NeuroEpidémiologie Tropicale et Comparée, Limoges, France
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Massoulard A, Bonnabau H, Gindre-Poulvelarie L, Baptistev A, Preux PM, Villemonteix C, Javerliat V, Fraysse JL, Desport JC. Analysis of the food consumption of 87 elderly nursing home residents, depending on food texture. J Nutr Health Aging 2011; 15:192-5. [PMID: 21369666 DOI: 10.1007/s12603-010-0271-y] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
Abstract
OBJECTIVES Texture-modified food (chopped, mashed, or mixed) is often used for patients, and particularly for dependent elderly people facing swallowing disorders or dental problems. Food must be energy and protein enriched, because dilution is needed for preparation, and several meals like bread can be removed. The aim of the study was to assess the food consumption of residents in four French nursing homes depending on diet texture. DESIGN/PARTICIPANTS/MEASUREMENTS: The food consumption of 87 elderly people followed by a nutrition network, randomly taken and living in nursing homes in which texture-modified food enrichment was practiced was evaluated according to the type of texture used. RESULTS 13.8% of residents had chopped texture and 29.9% mixed texture. There was no relationship between used food textures and nutritional status residents. Calorie consumption was below the recommended intakes for elderly nursing home residents in France, whatever the type of texture. The mixed texture had more protein than the normal one and was better balanced regarding fat intake. Protein consumption was at the lower limit of the recommended intakes. Residents in overweight were those whose food consumption relative to their weight was the lowest. CONCLUSION It seems important to check the mode of preparation of texture-modified food in nursing homes and to assess the real energy and protein consumptions of residents receiving this food.
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Affiliation(s)
- A Massoulard
- LINUT nutrition network (Limousin Nutrition personnes âgées), Limoges, France
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Dalmay F, Bhalla D, Nicoletti A, Cabrera-Gomez JA, Cabre P, Ruiz F, Druet-Cabanac M, Dumas M, Preux PM. Multiple sclerosis and solar exposure before the age of 15 years: case-control study in Cuba, Martinique and Sicily. Mult Scler 2010; 16:899-908. [PMID: 20463038 DOI: 10.1177/1352458510366856] [Citation(s) in RCA: 27] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Few studies report a protective role of childhood solar exposure to multiple sclerosis. Our objective was to confirm the protective role of childhood solar exposure in multiple sclerosis in Cuba, Martinique and Sicily. This was a matched case- control study, and cases met Poser criteria for clinically, laboratory (definite, probable) multiple sclerosis. Controls were resident population, without neurological disorder, living close to cases (within 100 km), matched for sex, age (+/-5 years), residence before age 15. We recruited 551 subjects during a 1-year period (193 cases, Cuba n = 95, Sicily n = 50, Martinique n = 48; 358 controls). Some (89%) met definite clinical multiple sclerosis criteria (relapsing remitting form (with and without sequel) (74%), secondary progressive (21%), primary progressive (5%)). Odds ratios in a uni-variate analysis were: family history of multiple sclerosis (5.1) and autoimmune disorder (4.0); wearing shirt (3.5), hat (2.7), pants (2.4); sun exposure causing sunburn (1.8); sun exposure duration (1 h more/day; weekends 0.91, weekdays 0.86); bare-chested (0.6); water sports (0.2). Independent factors in the multivariate analysis were family history of multiple sclerosis (4.8 (1.50-15.10)), wearing pants under sunlight (1.9 (1.10-3.20)), sun exposure duration (1 h more/ day, weekdays 0.90 (0.85-0.98), weekends 0.93 (0.87-0.99)), water sports (0.23 (0.13-0.40)). We conclude that outdoor leisure activities in addition to sun exposure reports are associated with a reduced multiple sclerosis risk, with evidence of dose response.
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Affiliation(s)
- F Dalmay
- Université de Limoges, IFR 145 GEIST, Institut de Neurologie Tropicale, Limoges, France
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Ngoungou E, Mbelesso P, Aboyans V, Salazar-Nassar J, Makandja R, Preux PM, Lacroix P. [Intermittent claudication: sign of epidemiological transition in Gabon]. Med Trop (Mars) 2009; 69:525-526. [PMID: 20025191] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 05/28/2023]
Abstract
Africa is in the midst of an epidemiological transition characterized by an increase in degenerative illnesses, in particular cardiovascular disease, and a decrease in infectious illnesses. In this context it is of critical importance to develop simple and effective low-cost tools to identify subjects at high risk for cardiovascular events. Screening for subclavian artery stenosis (SAS) could provide a useful risk indicator. The prevalence of SAS in the general population over the age of 40 years in Gabon is 5.1 %, which is close to prevalence values observed in industrialized countries. Presence of SAS has been associated with hypertension (OR: 5.79, 95% CI: 2.21-15.2; p < 0.05) and male gender (OR 2.34, 95% CI: 1.13-4.83; p < 0.05). These data confirm the epidemiological shift towards cardiovascular diseases and suggest that screening for SAS could be useful to identify subjects at high risk for cardiovascular events who could benefit from preventive strategies.
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Dumas M, Preux PM, Sagui E. [Neurology in developing countries]. Med Trop (Mars) 2009; 69:5-6. [PMID: 19499722] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 05/27/2023]
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Tran DS, Ngoungou EB, Quet F, Preux PM. [Management of epilepsy in developing countries]. Med Trop (Mars) 2007; 67:635-643. [PMID: 18300530] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 05/26/2023]
Abstract
Epilepsy is a major public health problem in developing countries. In addition to the high prevalence of epilepsy in some regions, there is an acute shortage of trained personnel, clinical equipment, and antiepileptic drugs. As a result of these problems, most patients do not have access to adequate treatment. Despite wake-up calls from the WHO, LICE, and BIE in 2001 using the slogan "Bring epilepsy out of the shadows", few national epilepsy control programs have been implemented in developing countries. Nevertheless reports describing several recent pilot projects have demonstrated that effective screening and management of the disease is feasible through primary health care systems. Phenobarbital should be the first choice for treatment of epilepsy in developing countries.
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Affiliation(s)
- D S Tran
- L'Institut d'Epidémiologie Neurologique et de Neurologie Tropicale, Limoges, France
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Ngoungou EB, Poudiougou B, Dulac O, Dicko A, Boncoeur MP, Traoré AM, Coulibaly D, Keita MM, Preux PM, Doumbo OK, Druet-Cabanac M. [Persistent neurological sequelae due to cerebral malaria in a cohort of children from Mali]. Rev Neurol (Paris) 2007; 163:583-8. [PMID: 17571026 DOI: 10.1016/s0035-3787(07)90464-6] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
Abstract
INTRODUCTION Several neurological complications are associated with cerebral malaria (CM). However, few long-term data from childhood survivors have been published. METHODS A cross-sectional study was carried out in Mali among children followed from 1999 to 2002 after serious and complicated malaria. Our aim was to evaluate the persistent neurological sequelae associated with CM. RESULTS This study concerned 101 subjects who had had CM. Mean age was 5.6+/-3.6 years. Twenty-eight children presented persistent neurological sequelae (27.7p.cent). Among them eight (7.9p.cent) children had developed these sequelae just after CM and 20 (19.8p.cent) a few months later: headaches, mental retardation, speech delay, bucco-facial dyspraxia, diplegia and frontal syndrome (one case each), dystonia (two cases), epilepsy (five cases) and behavior and attention disorders (15 cases). CONCLUSIONS In this study, we show that neurological signs due to CM can persist in the long run. Long-term follow-up and proper management after CM are essential.
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Affiliation(s)
- E B Ngoungou
- Institut d'Epidémiologie Neurologique et de Neurologie Tropicale (EA 3174), Faculté de Médecine de Limoges, France
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Prado-Jean A, Kanobana K, Druet-Cabanac M, Nsengyiumva G, Dorny P, Preux PM, Geerts S. Combined use of an antigen and antibody detection enzyme-linked immunosorbent assay for cysticercosis as tools in an epidemiological study of epilepsy in Burundi. Trop Med Int Health 2007; 12:895-901. [PMID: 17596257 DOI: 10.1111/j.1365-3156.2007.01860.x] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
OBJECTIVE To evaluate the benefits of the detection of both circulating antibodies (Ab) and antigens (Ag) for the diagnosis of cysticercosis in people with epilepsy. Neurocysticercosis is a cause of neurological diseases world-wide, especially epilepsy. The clinical symptoms of neurocysticercosis are non-specific and diagnosis is often difficult. METHODS Serum samples were collected from subjects in a matched case-control study for epilepsy in the Kiremba area, Burundi, between March and April 2001 (epileptic cases=303; controls without epilepsy=606). The enzyme-linked immunosorbent assay (ELISA) was used for the detection of antibodies (Ab-ELISA) and circulating Ag (Ag-ELISA). RESULTS The Ab-ELISA revealed 58.7% positivity in epilepsy cases and 31.4% in healthy controls; and Ag-ELISA revealed 38.3% positivity in epilepsy cases and 20.0% in controls. The matched odds ratios were 3.6 (95% CI: 2.5-4.9) for Ab-ELISA, and 2.9 (95% CI: 2.1-4.3) for Ag-ELISA. CONCLUSION Both Ag- and Ab-ELISA detected a significantly higher number of seropositives among people with epilepsy than among controls. The risk of epilepsy was high in cases with a positive Ag-ELISA, although less important than in cases with positivity for Ab-ELISA. Dead or degenerating cysticerci appear to be more frequently associated with epilepsy than living cysts. The high number of people with circulating Ag of Taenia solium suggests that the study area is a focus of active transmission of the parasite.
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Affiliation(s)
- A Prado-Jean
- Laboratory of Neuroparasitology and Tropical Neuroepidemiology (EA 3174), Institute of Epidemiology and Tropical Neurology, Limoges, France
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Nubukpo P, Grunitzky EK, Pélissolo A, Radji A, Preux PM, Clément JP. [Epilepsy and personality study among the Tamberma of Togo based on a general population survey using the Cloninger's Temperament and Character Inventory]. Encephale 2006; 32:1019-22. [PMID: 17378087] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 05/14/2023]
Abstract
INTRODUCTION There are many studies focusing on personality disorders of the patients with epilepsy in developed countries, using different methods. Such investigations with standardised tools like personality questionnaires lack in African populations in general and among the number of epileptic patients who have important psychosocial problems. In Togo, epilepsy still remains a shameful and contagious disease that leads often unfortunately to a "social death". The number of epileptic patients in this country is estimated around 45,000 and 90,000 and the situation is worst in some areas of the country like in Nadoba, chef-lieu of the Tamberma region where lives an homogenous and stable population that has kept its tradition. DESIGN OF THE STUDY This study was aimed to show the probable existence of specific personality disorder among the epileptics in Nadoba; 34 epileptics and 34 controls chosen among the closest relatives (parents or co-tenants) matched by age (more or less than ten years old) and sex have been interviewed using the Temperament and Character Inventory (TCI) of Cloninger et al., in its French version validated by Pélissolo and Lépine. The TCI is a self addressed questionnaire that has 226 items with dichotomous and forced answer (true or false) that explores 7 dimensions of personality, 4 concerning temperament and 3 concerning character. Regarding psychometric aspects, the TCI has the particularity to gather together, in a unique tool, the exploration of two complementary dimensions: temperament rather conditional and character that has been acquired. The scores of character allow to differentiate the subjects having a good level of adaptation (high scores, about 100%), from those who, because of an individual fragility, adapt themselves less well (low scores). The temperament profile is used on a second approach to locate the personality disorders, taking into account probable deviations. People participating in this study were also interviewed with the Goldberg anxiety and depression scale. For the statistical analysis, the comparison of means was achieved through bilateral Student't-test. A significance threshold of 0.05 has been used for the analysis. RESULTS Concerning the results, 67 questionnaires have been selected from 33 epileptics (3 men and 30 women), mean age 29.3 years+/-8.1 and 34 controls (4 men and 30 women), mean age 30.6 years+/-5.6. The average scores obtained from the different items of the TCI scale are summarised in chart 1. The comparison of average scores obtained at each item, sub-dimension and dimension of the TCI, did not show any significant difference between cases and controls. However cases were significantly different from controls (P<0.001) on average Goldberg's anxiety scores (4.6+/-1.5 and 2.6+/-1.3) and depression (4.4+/-2.2 and 0.8+/-0.8). DISCUSSION The average scores obtained in France in the course of the normative study in general population were rather different. The validation study of the French version of TCI showed differences with the population of North America, suggesting inter cultural differences while evaluating the personality and the necessity of using specific norms during each new translation of the instrument. However, the valued in the French-speaking populations (Belgium, Swiss, Lebanon) are in general very close to the French values. The character and behavioural disorders among are of interest and the difficulty in evaluating the part of hysteria in the manifestation of exhibiting pseudo-seizure of epilepsy is also underlined. This question is raised in Nadoba in women, called "Odueri" or "the women that fall", a particular form of tonico-clonic fits observed in that cultural setting. Is it a question of real epileptic seizure or are these phenomena a kind of trance? This investigation of the Tamberma in Togo urges to set up psychometric studies to define local norms. It also suggests the possible existence of personality traits specific to the "women that fall" but these aspects require further developments.
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Affiliation(s)
- P Nubukpo
- Institut d'Epidémiologie Neurologique et de Neurologie Tropicale, Equipe EA3174, Faculté de Médecine, Limoges
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Ngoungou EB, Quet F, Dubreuil CM, Marin B, Houinato D, Nubukpo P, Dalmay F, Millogo A, Nsengiyumva G, Kouna-Ndouongo P, Diagana M, Ratsimbazafy V, Druet-Cabanac M, Preux PM. [Epidemiology of epilepsy in sub-Saharan Africa: a review]. Sante 2006; 16:225-38. [PMID: 17446155] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 05/15/2023]
Abstract
Epilepsy is, above all tropical, moreover, very african in its frequency and gravity. Data on the prevalence of epilepsy shows it to be two or three times more prevalent in tropical zones than in industrialized countries in non tropical areas, however it is rare to find data on the incidence and prognosis of epilepsy in sub-Saharan Africa. It is difficult to determine the relative contribution of each of the causes of epilepsy. Only a few case-control studies have been carried out in sub-Saharan Africa. Infectious diseases, in particular parasitic diseases such as neurocysticercosis or cerebral malaria, seem to be the cause of the majority of the cases of epilepsy. However it is necessary to do additional epidemiological studies to determine the etiologies of epilepsy more precisely in sub-Saharan Africa.
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Affiliation(s)
- E B Ngoungou
- Institut d'épidémiologie neurologique et de Neurologie tropicale, EA 3174 Faculté de médecine, Limoges, France.
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Diagana M, Preux PM, Tuillas M, Ould Hamady A, Druet-Cabanac M. [Dépistage de l'épilepsie en zones tropicales: validation d'un questionnaire en Mauritanie]. Bull Soc Pathol Exot 2006; 99:103-7. [PMID: 16821440] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 05/10/2023]
Abstract
Prevalence of epilepsy in developing countries is considered to be 2 to 5 times superior to the industrialized countries. In tropical areas, the diagnosis of epilepsy is still reliant on the clinic and requires a precise semiological description. A good epidemiological and clinical research requires standardized and validated screening tools. The objective of this work was to evaluate the validity of the screening module of the investigation questionnaire on epilepsy in tropical areas, in Nouakchott, Mauritania. All the patients included in the study were examined at first by a neurologist, then directed towards an investigator who asked the 5 screening items of the investigation questionnaire. Any person answering "yes" at least one question was regarded as "suspected of epilepsy" by the investigator. Secondly the neurologist re-examined the subjects and confirmed the diagnosis. The sensitivity and the specificity of the module of screening were calculated. On the whole, 236 patients were included in the study 131 had answered "yes" at least one of the questions of the module of screening and was regarded as "suspected" of epilepsy (55.5%) by the questionnaire. The diagnosis of epilepsy was made for 82 subjects by the neurologist. The sensitivity of the module of screening of the epilepsy was 95.1% (CI 95%: 87.3-98.4) and specificity was 65.6% (CI 95%: 57.5-72.9). The screening module of the investigation questionnaire of epilepsy in tropical zones, made up only by 5 questions, has diagnosis qualities acceptable and comparable with those reported in the literature. The use of this tool integrated in a more general questionnaire of investigation of the. epilepsy proves to be an essential instrument in conducting epidemiologic studies in epileptology' in tropical zones.
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Affiliation(s)
- M Diagana
- Centre neuro-psychiatrique, Nouakchott, Mauritanie.
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Diagana M, Ngoungou EB, Preux PM. [Efficacy of a single dose of a vaccine (SA14-14-2) against Japanese encephalitis]. Med Trop (Mars) 2006; 66:205. [PMID: 16775949] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 05/10/2023]
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Tran DS, Odermatt P, Strobel M, Preux PM. [A fatal epileptic seizure in Laos]. Med Trop (Mars) 2005; 65:607-8. [PMID: 16555526] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 05/08/2023]
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28
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Affiliation(s)
- P M Preux
- Service de l'Information Médicale et de l'Evaluation, UF de Recherche Clinique et Biostatistique, Hôpital du Cluzeau, Limoges, France.
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Diagana M, Cruz ME, Tabo A, Cruz I, Dumas M, Preux PM. [Cognitive disorders in an Andean community located in a cysticercosis endemic zone of Ecuador]. Med Trop (Mars) 2005; 65:343-5. [PMID: 16548486] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 05/07/2023]
Abstract
Mini mental state tests (MMS) were administered to 227 adults over the age of 40 years living in an Ecuadorian urban Andean community known to be an endemic zone for Taenia solium taeniasis and cysticercosis. The overall prevalence of cognitive impairment was 8.4% (19/227). The prevalence of cognitive impairment was 23.5% (8 cases) in adults over 75 years (n=34). The Hachinski ischemic score for vascular dementia was abnormal in 4 of the 19 adults (21%) exhibiting cognitive impairment. This survey highlighted a high prevalence of dementia in comparison with industrialised countries. Parasitic encephalopathy that was present in one out of five persons in this Andean community could play a part in early damage of cognitive function.
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Affiliation(s)
- M Diagana
- l'Institut d'Epidémiologie Neurologique et Neurologie Tropicale, Faculté de Médecine, Limoges, France.
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Diagana M, Tabo A, Debrock C, Preux PM. [Japanese encephalitis]. Med Trop (Mars) 2005; 65:371-8. [PMID: 16548493] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 05/07/2023]
Abstract
Japanese encephalitis is an arboviral disease due to a flavivirus transmitted by a mosquito of the genus Culex. It is a major public health problem in Southeast Asia where it is endemo-epidemic. The socio-economic impact of Japanese encephalitis is great since most cases occur in children and young adults and lead to death in 25 to 30 % and neurological sequelae in survivors. The tendency of Japanese encephalitis to spread geographically and the existence of imported cases are particularly important issues. The clinical features are the same as other viral encephalitis. Suspicion of imported Japanese encephalitis depends on awareness of the epidemiological setting (return from endemic areas). Diagnosis must be confirmed by serology using ELISA capture method to detect anti-viral antibodies in blood and cerebrospinal fluid. Unlike herpes encephalitis, there is currently no specific treatment for Japanese encephalitis. Only preventive measures can be effective against infection. At the present time the most widely used vaccine is Biken's lyophilized vaccine produced from a reference strain (Nakayama strain), but its high cost prevents mass vaccination in endemic areas. Recent progress in molecular biology has raised hope for the discovery of a genetically engineered vaccine to improve overall protection against Japanese encephalitis.
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Affiliation(s)
- M Diagana
- l'Institut d'Epidémiologie Neurologique et de Neurologie Tropicale, Faculté deMédecine, 2 rue Dr Marcland, 87025 Limoges, France
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Vergnenègre A, Daniel C, Léna H, Fournel P, Kleisbauer JP, Le Caer H, Letreut J, Paillotin D, Pérol M, Bouchaert E, Preux PM, Robinet G. Docetaxel and concurrent radiotherapy after two cycles of induction chemotherapy with cisplatin and vinorelbine in patients with locally advanced non-small-cell lung cancer. A phase II trial conducted by the Groupe Francais de Pneumo-Cancerologie (GFPC). Lung Cancer 2005; 47:395-404. [PMID: 15713523 DOI: 10.1016/j.lungcan.2004.08.010] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/12/2004] [Revised: 08/12/2004] [Accepted: 08/18/2004] [Indexed: 10/26/2022]
Abstract
CONTEXT The most satisfactory treatment for patients with locally advanced non-small-cell lung cancer (NSCLC) is combination chemotherapy-radiotherapy (CT-RT). The optimal treatment modalities remain to be determined. OBJECTIVE We conducted a multicenter phase II trial of the docetaxel-radiotherapy combination after induction chemotherapy with cisplatin-vinorelbine. The main endpoint was the objective response rate. PATIENTS AND METHODS Patient with inoperable stage locally advanced NSCLC received induction chemotherapy consisting of two cycles of cisplatin 100 mg/m2 on D1 and vinorelbine 25 mg/m2 on D1, D8, D15 and D22. Patients with responses or stable disease then received concurrent RT-CT consisting of 25 mg/m2/week docetaxel and single-fraction radiotherapy (66 grays (Gy) in 33 fractions) over 6.5 weeks. RESULTS Fifty-six patients were enrolled from 1 July 2000 to 31 December 2001. Sixteen patients left the trial after induction chemotherapy, eight for progression, five for toxicity, and two for intercurrent events. One patient underwent surgery after induction chemotherapy. In total, 40 of the 56 patients received RT-CT. Twelve (30%) of these 40 patients experienced grade III or IV pulmonary or esophageal toxicity. In the intention-to-treat analysis, the objective response rate was 46.4% (95% CI 33.0-60.2). The median time to progression was 6.2 months [1.1-26.0]. The median survival time was 13 months [0.3-44.9 months]. Nine patients progressed during RT-CT, six with brain metastases. CONCLUSION Weekly docetaxel with concurrent radiotherapy, following chemotherapy is acceptable. The tumor response rate is moderate. Further trials are required to determine the risk-benefit relationship of this treatment schedule, and the possible benefit of adding other cytotoxic drugs.
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Affiliation(s)
- A Vergnenègre
- CHU de Limoges, Service de l'Information Médicale et de l'Evaluation, Service de Pathologie respiratoire et d'Allergologie, Hôpital du Cluzeau, CHU Dupuytren, 87042 Limoges Cedex, France.
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Affiliation(s)
- P M Preux
- Service de l'Information Médicale et de l'Evaluation, UF de Recherche Clinique et Biostatistique, Hôpital du Cluzeau, Limoges, France.
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Desport JC, Mounier M, Preux PM, Makabakayele K, Camus A, Gayaud JP, Fort M, Dorigny B, Van Dael P. Evaluation of the microbial safety of a new 1.5 l enteral feeding diet reservoir system. Clin Nutr 2004; 23:983-8. [PMID: 15380886 DOI: 10.1016/j.clnu.2003.10.015] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/14/2003] [Accepted: 10/29/2003] [Indexed: 10/26/2022]
Abstract
BACKGROUND & AIMS Microbial safety is essential during enteral nutrition (EN) as it can be the origin of gastrointestinal symptoms, but can also lead to systemic infections. The use of large-volume diet reservoirs could limit the risk of contamination and reduce nursing time, due to fewer repeated manipulations. The aim of the study was to evaluate in vivo the microbial safety of a new 1.5l enteral feeding diet reservoir system. METHODS After validation of the study settings under standard laboratory conditions, 86 EN lines with sealed fittings were connected to 1.5l diet reservoirs under hospital/patient conditions. Microbial identification and quantification at different sampling times and points were performed. RESULTS AND CONCLUSIONS No microbial contamination was observed in the diet reservoirs and in the nutrition lines above the drip chamber, demonstrating the microbial safety of this system. Retrograde contamination of the distal nutrition line end at completion of EN was observed and may be affected by the cumulative time of use of the tube. The contaminating microbial species were essentially bacteria of normal oral and digestive flora.
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Affiliation(s)
- J C Desport
- Unité de Nutrition, Service d'Hépato-Gastroentérologie, Hôpital Universitaire Dupuytren, 87042 Limoges Cedex, France.
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Druet-Cabanac M, Boussinesq M, Dongmo L, Farnarier G, Bouteille B, Preux PM. Review of epidemiological studies searching for a relationship between onchocerciasis and epilepsy. Neuroepidemiology 2004; 23:144-9. [PMID: 15084784 DOI: 10.1159/000075958] [Citation(s) in RCA: 46] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022] Open
Abstract
A review and a meta-analysis of the available epidemiological literature for evidence of an association between onchocerciasis infection and epilepsy were carried out. We used EMBASE (1974-2002), MEDLINE (1966-2002), and PASCAL (1987-2002) databases and relevant journals and bibliographies. We limited our analysis to the epidemiological studies, where the status regarding onchocerciasis infection and epilepsy was available for each subject. Nine African studies were included. The common relative risk estimated by the random-effects model was 1.21 (95% CI 0.99-1.47; p = 0.06). The meta-analysis did not show any difference according to the onchocerciasis endemicity level and the African areas. Our results do not allow to conclude for an association between Onchocerca volvulus infection and epilepsy. However, the results are nearly significant. Further research is needed in this neglected subject, in particular for the better understanding of the neurological pathogenicity in onchocerciasis.
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Affiliation(s)
- M Druet-Cabanac
- Institute of Neuroepidemiology and Tropical Neurology EA 3174, Limoges, France
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Abstract
OBJECTIVES To contribute to a better knowledge of how epilepsy is perceived by traditional healers in Burkina Faso; what means they use to treat it, and how they think about modern treatment. MATERIAL AND METHODS Individual interviews with 65 traditional healers chosen at random from members of the Reelwende Association. RESULTS All traditional practitioners were of male gender. Most of them were above 50 years of age, and 75% had more than 10 years' experience. Epilepsy was considered to be contagious by 44% of the traditional practitioners, and hereditary according to 40% of them. Roughly, 15% of the healers think that the problem is localized in the head of a person and 7.8% think that they have worms in their head. Thirty-one per cent of them diagnose epilepsy if there is a combination of 'convulsions, sudden fall, dribbling and amnesia'. Another 15% require a combination of 'convulsions, amnesia and dribbling', the remaining 54% make the diagnosis based on one symptom or various combinations of two symptoms of 'grand mal' (generalized tonic clonic) seizures and most claim they have a treatment for it. For a quarter of them, therapeutic-means include concoctions of herbs or roots, baths and infusions. During the fit, 31% of the traditional practitioners think that nothing should be performed. According to 75% of them, traditional and modern treatments are complementary. CONCLUSION Notwithstanding important differences in culture and religions (Muslim, Christian and Original), there is great similarity between the knowledge and beliefs about epilepsy reported from other parts of Africa and those presented by our study-group, suggesting an ancient origin of the concepts. Further study is needed to find out how other facets of epilepsy (e.g. complex partial seizures, absences) are perceived and how these are being treated. Ways need to be found to raise awareness about epilepsy without interfering with religious and cultural beliefs.
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Affiliation(s)
- A Millogo
- National Hospital Souro Sanou, Bobo-Dioulasso, Burkina Faso.
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36
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Preux PM, Druet-Cabanac M, Dalmay F, Vergnenègre A. [What is a parametric test?]. Rev Mal Respir 2003; 20:952-4. [PMID: 14743098] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/28/2023]
Affiliation(s)
- P M Preux
- UF de Recherche Clinique et Biostatistique, Service de l'Information Médicale et de l'Evaluation, Centre Hospitalier Universitaire, Hôpital du Cluzeau, Limoges, France.
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Dalmay F, Preux PM, Druet-Cabanac M, Vergnenègre A. [What is a non-parametric test?]. Rev Mal Respir 2003; 20:955-8. [PMID: 14743099] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/28/2023]
Affiliation(s)
- F Dalmay
- UF de Recherche Clinique et Biostatistique, Service de l'Information Médicale et de l'Evaluation, Centre Hospitalier Universitaire, Hôpital du Cluzeau, Limoges, France.
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Touraine F, Talayrach D, Florea O, Brianchon C, Preux PM, Bonnaud F. [Clinical and biological surveillance after the cessation of Hymenoptera venom desensitization]. Eur Ann Allergy Clin Immunol 2003; 35:335-9. [PMID: 14716961] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/28/2023]
Abstract
107 patients have discontinued Hymenoptera venom immunotherapy between 1988 and 2000. 31 have been seen again with intradermal tests with IgEs, and 81 responded to a questionnaire. Intradermal reactions and IgEs decrease together significantly during immunotherapy and then persist at low level during three years. Beyond, the number of patients is insufficient. 32 patients were stung by the same Hymenoptera and not had any systemic reaction. However, five have beta blockers, three have IEC and half of the patients don't take precautions to avoid Hymenoptera.
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Affiliation(s)
- F Touraine
- Service de Pathologie Respiratoire, Hôpital du Cluzeau, 87000 Limoges
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Nubukpo P, Preux PM, Clement JP, Houinato D, Tuillas M, Aubreton C, Radji A, Grunitzky EK, Avode G, Tapie P. [Comparison of sociocultural attitudes towards epilepsy in Limousin (France), in Togo and in Benin (Africa)]. Med Trop (Mars) 2003; 63:143-50. [PMID: 12910651] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 03/04/2023]
Abstract
Sociocultural attitudes continue to have a negative impact on management of epilepsy in many African countries and in a few advanced countries. The purpose of this study was to compare attitudes toward epilepsy in France and two African nations: Togo and Benin. A total of 305 epileptic patients over 18 years of age were interviewed using the same quantitative questionnaire about their beliefs, knowledge attitudes and practices regarding their disease. There were 77 patients from the Limousin region in France, 129 from the rural canton of Nadoba in Togo and 99 from the coastal province in Benin. The frequency of epileptic seizure during the last two years prior to the study was lower in France than in Togo and Benin. The number of people who believed in supernatural causes of epilepsy was higher in Togo and Benin whereas the number of people attributing the disease to social causes (e.g. death and stress) was higher in France. Few epileptic patients in France thought that the disease was contagious whereas many patients in both Togo and Benin still believed that the disease was contagious and that some foods were forbidden. More patients in France than in Togo and Benin were aware of the relationship of epilepsy with alcohol, drug abuse and cerebral injury. Epileptic patients in France were more likely to consult a physician and use medical drugs for the treatment of epilepsy than their counterparts in Togo and Benin. Epileptic patients in Togo often complained of social exclusion. Although sometimes contradictory, these findings support the idea that sociocultural attitudes should be taken into account in the management of the disease.
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Affiliation(s)
- P Nubukpo
- Institut d'Epidémiologie Neurologique et de Neurologie Tropicale, Faculté de Médecine, 2, rue du Dr marcland, 87025 Limoges.
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Diagana M, Khalil M, Preux PM, Dumas M, Jauberteau MO. [Polyradiculoneuritis and Campylobacter jejuni: clinical and physiopathological aspects]. Med Trop (Mars) 2003; 63:68-74. [PMID: 12891754] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 03/04/2023]
Abstract
Several explanations have been proposed to explain the relationship between axonal forms of acute auto-immune inflammatory polyradiculoneuritis and Campylobacter jejuni. The major hypothesis involving molecular imitation is based on the existence of common antigenic determinants (epitopes) in the lipopolysaccharides of the infectious agent and gangliosides, i.e. glycosphingolipides on the surface of the nervous system cells, especially peripheral nervous system cells. The purpose of this literature review is to improve understanding of the rather complex physiopathological mechanisms underlying Guillain-Barre syndrome.
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Affiliation(s)
- M Diagana
- L'Institut d'Epidémiologie Neurologique et de Neurologie Tropicale, Centre Hospitalier Universitaire, Limoges, France
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Lacroix P, Aboyans V, Preux PM, Houlès MB, Laskar M. Epidemiology of venous insufficiency in an occupational population. INT ANGIOL 2003; 22:172-6. [PMID: 12865883] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/03/2023]
Abstract
AIM A cross sectional study of the prevalence and risk factors of chronic venous insufficiency (CVI) in a South European occupational population was performed. METHODS Over a 7-month period a questionnaire (CVI symptoms, general data and life style habits) was administrated to 1604 consecutive females (73.3%) and 586 consecutive males (26.7%). An oriented clinical examination was then performed. Subjects were classified into 4 groups: asymptomatic, light, moderate and severe CVI. Univariate and multivariate analysis were used. RESULTS Mean age 38.8+/-11.6 years (range 15-65). The prevalence of CVI all classes confounded was 51.4% (62.3% in women and 21.8% in men); the prevalence of moderate and severe CVI was 10.4% (12.1% in female and 6.3% in male). Age (Odds Ratio (OR): 1.93, 95% confidence interval (CI): 1.55-3.53), female sex (OR: 2.34, 95% CI: 1.62-2.30), obesity (kg/m(2)) (OR:1.11, 95% CI: 1.07-1.15) and familial history of CVI (OR: 2.80, 95% CI: 2.02-3.89) were risks factors of moderate and severe CVI. The comparison extended to the whole group of CVI added other risk factors: history of leg injury, pregnancy; a sitting posture at work. Unexpectedly smoking had a protective effect but only in the female group for the last one. CONCLUSION CVI is an important medical problem concern in this population. Some of the risk factors like obesity and standing position at work may benefit from preventive measures.
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Affiliation(s)
- P Lacroix
- Department of Cardiovascular Surgery and Vascular Medicine, CHU Dupuytren, Limoges, France.
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Fleury A, Gomez T, Alvarez I, Meza D, Huerta M, Chavarria A, Carrillo Mezo RA, Lloyd C, Dessein A, Preux PM, Dumas M, Larralde C, Sciutto E, Fragoso G. High prevalence of calcified silent neurocysticercosis in a rural village of Mexico. Neuroepidemiology 2003; 22:139-45. [PMID: 12629280 DOI: 10.1159/000068748] [Citation(s) in RCA: 100] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022] Open
Abstract
Human neurocysticercosis (NC) is a parasitic disease caused by TAENIA SOLIUM when its larvae lodge in the central nervous system. NC prevalence estimates are obscured by the variable and often asymptomatic clinical picture. While infection depends on exposure, severity is possibly related with various host factors (immunity, genes and gender). This epidemiological study of cranial CT scans in an endemic rural community found that 9.1% of apparently healthy subjects had calcified lesions and were completely asymptomatic. Silent NC cases did not correlate with the exposure factors tested but showed family aggregation and higher rates of positive serology. Thus, NC prevalence may be higher than currently considered and host-related factors appear to be involved in infection and pathogenesis.
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Affiliation(s)
- A Fleury
- Instituto Nacional de Neurología y Neurocirugía Manuel Velazco Suarez (INNN), México City, México
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43
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Millogo A, Kaboré J, Traoré ED, Druet-Cabanac M, Preux PM. [Sociocultural aspects of epilepsy in secondary school students in Bobo-Dioulasso (Burkina Faso)]. Rev Neurol (Paris) 2002; 158:1186-90. [PMID: 12690737] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/01/2023]
Abstract
In Black Africa, epilepsy is usually affected by sociocultural attitudes. A school survey concerning epilepsy was conducted in February 1999 in Bobo-Dioulasso, an Islamic region. Knowledge and attitudes towards epilepsy in secondary school students was evaluated through focus group discussions done in secondary schools. Epilepsy was supposed to be a chronic disease attributed to brain damage, or spiritual. The students usually described the "Grand Mal" generalized tonic-clonic form of epilepsy. Epilepsy is believed to have hereditary causes and the students believed it to be contagious through saliva and physical contact. For students, epilepsy cannot be cured. When a treatment was proposed, only traditional medicine was supposed to be competent. If burns occur in the course of the disease, the prognosis is supposed to be bad. Generally fear and mistrust are dominant feelings among students despite the fact they are literate urban population. Their belief in the contagiousness of epilepsy could be a major reason for discriminating against an epileptic person. Our data suggest that there is a need to make additional efforts in order to increase the knowledge of the general population and the level of formal education. Poor knowledge and lack of information explained secondary school students attitudes towards epilepsy in Bobo-Dioulasso.
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Affiliation(s)
- A Millogo
- Centre hospitalier national Souro Sanou, BP 676, Bobo-Dioulasso
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44
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Diagana M, Traore H, Bassima A, Druet-Cabanac M, Preux PM, Dumas M. [Contribution of computerized tomography in the diagnosis of cerebrovascular accidents in Nouakchott, Mauritania]. Med Trop (Mars) 2002; 62:145-9. [PMID: 12192710] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 02/26/2023]
Abstract
This prospective study was focused on the radiological features of stroke and the recent contribution of computerized tomographic scan (CT scan) to diagnosis of hospitalized stroke patients. All patients admitted for stroke to the Neurology Department of the Nouakchott Hospital between January 1, 1996 and June 30, 1997 were enrolled in this study. Patients were divided into two groups, i.e. CT group including patients that underwent CT scan during hospitalization and control group including patients that did not undergo CT scan for financial reasons. The etiology of stroke (35.1% of hospitalizations) was ischemic in 52% of cases and hemorrhagic in 48%. There were more men than women and mean age was 60 years for ischemic stroke versus 56 years for hemorrhagic stroke. Only 8% of patients presented documented diabetes. Deep infarction accounted for 52% of ischemic stroke including large-artery infarction in 61.2% and lacunar infarction in 38.8%. Superficial infarction usually involved the territory supplied by the superficial sylvian artery. Intraparenchymal hematomas accounted for 78% of hemorrhagic strokes in relation with the high incidence of arterial hypertension (65.2%). The most common locations were capsulo-lenticular (55%) and capsulo-thalamic (39%). Stroke-related mortality was high (20.3%) especially in patients presenting prolonged disturbances of consciousness and renal insufficiency. By allowing more accurate assessment of lesions, CT-scan improved patient management and therapeutic outcome.
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Affiliation(s)
- M Diagana
- Service de Neurologie, Centre Neuro-Psychiatrique, Nouakchott, Mauritanie et de l'Institut d'Epidémiologie Neurologique et de Neurologie Tropicale, Faculté de Médecine, Limoges, France
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Abstract
The aims of this survey were to determine the prevalence of symptoms indicative of chronic bronchitis (CB) in the French adult population, to identify the role of risk factors for CB, and to assess rates of CB diagnosis and pulmonary function testing (PFT) in the presence of CB. A representative sample of 14,076 individuals aged > or = 25 yrs completed a self-administered questionnaire on symptoms, comorbidities, smoking history, sociodemographical data, and diagnosis and care by physicians. The prevalence of CB was 4.1% and the prevalence of chronic cough and/or expectoration was 11.7%. In individuals with comorbidity, these figures were 10.4% and 24.4%, respectively. Smoking was associated with an increased frequency of CB. In subjects with CB, 44.6% had PFT (spirometry or peak expiratory flow measurement), 24% were diagnosed as having CB, and 7.2% received care. Rates of diagnosis, PFT, and follow-up were lower in young individuals and in those without comorbidity. PFT and follow-up were less common in current smokers. Prevalence of chronic bronchitis in French adults is high and similar in magnitude to that of other industrialised countries. Comorbidities and tobacco smoking increase the frequency of chronic bronchitis symptoms. Chronic bronchitis is too infrequently diagnosed, investigated and cared for.
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Affiliation(s)
- G J Huchon
- University de Paris Pierre et Marie Curie, Service de Pneumologie et Réanimation, Hĵtel-Dieu de Paris, France.
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46
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Gerbaud L, Navez ML, Couratier P, Lejeune ML, Vernay D, Aufauvre D, Preux PM, Metz O, Dazord A, Laurent B, Clavelou P. [Validation of the combined SF36/MSQOL test of evaluation of quality of life in migraine patients in France]. Rev Neurol (Paris) 2002; 158:719-27. [PMID: 12486902] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/28/2023]
Abstract
The impact of migraine on patients quality of life is great, even between attacks. The aim of this study was to assess the properties of a French language quality of life questionnaire, which associates the Medical Outcome Study Short Form (MOS SF 36) with the Migraine-Specific Quality of Life (MSQOL). Data were obtained from 110 consultant patients of neurology units located in three University hospitals in the center of France. The results indicated a good acceptability of the association of the two questionnaires with a 84p.cent response rate. The Principal Component Analysis showed no change in both SF-36 and MSQOL structures. It also suggested that the two questionnaires were complementary. The high values of the Cronbach alpha coefficients for each scale indicated a high level of internal consistency. The quality of life scores were correlated with external parameters such as frequency, intensity and length of migraine attacks, and social activity reduction due to these attacks. In conclusion, the association of the SF-36 with the MSQOL has the interest of associating generic and specific questionnaire, in a complementary way. This association has good psychometric properties, and can be used to evaluate migraineurs quality of life in French speaking countries.
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Affiliation(s)
- L Gerbaud
- Service d'épidémiologie, économie de la santé et prévention, CHU Clermont-Ferrand
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Bisser S, Lejon V, Preux PM, Bouteille B, Stanghellini A, Jauberteau MO, Büscher P, Dumas M. Blood-cerebrospinal fluid barrier and intrathecal immunoglobulins compared to field diagnosis of central nervous system involvement in sleeping sickness. J Neurol Sci 2002; 193:127-35. [PMID: 11790393 DOI: 10.1016/s0022-510x(01)00655-4] [Citation(s) in RCA: 43] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
Abstract
Diagnosis of central nervous system (CNS) involvement in sleeping sickness is crucial in order to give an appropriate treatment regimen. Neurological symptoms occur late, therefore field diagnosis is based on white blood cell count, total protein concentration and presence of trypanosomes in cerebrospinal fluid (CSF). More sensitive and specific parameters are now available. Blood-CSF barrier (B-CSFB) dysfunction, intrathecal total and specific immunoglobulin synthesis were evaluated in 95 patients with and without obvious meningoencephalitis, and compared to field criteria.B-CSFB dysfunction is a rather late event in the course of CNS involvement and correlates with the presence of trypanosomes, neurological signs and intrathecal polyspecific and specific immune response. IgM intrathecal response and particularly IgM antibody index are early markers of CNS invasion. We showed that 29% of patients with CSF abnormalities but without trypanosome detection in the field had no neuro-immunological response. In contrast, patients with normal CSF according to field diagnosis showed an intrathecal immune response in 31% of the cases.Field diagnosis can therefore fail to determine neurological involvement but can also provide false positive results. Improved criteria including B-CSFB dysfunction and IgM detection are needed in order to provide an adapted treatment regimen.
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Affiliation(s)
- S Bisser
- Institut d'Epidémiologie Neurologique et de Neurologie Tropicale (EA3174), Faculté de Médecine, 2 rue du Docteur Raymond Marcland, 87025 Limoges Cédex, France.
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48
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Desport JC, Preux PM, Magy L, Boirie Y, Vallat JM, Beaufrère B, Couratier P. Factors correlated with hypermetabolism in patients with amyotrophic lateral sclerosis. Am J Clin Nutr 2001; 74:328-34. [PMID: 11522556 DOI: 10.1093/ajcn/74.3.328] [Citation(s) in RCA: 242] [Impact Index Per Article: 10.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022] Open
Abstract
BACKGROUND Amyotrophic lateral sclerosis (ALS) is a severe disease characterized by neurogenic amyotrophy and degeneration of upper and lower motor neurons. Although ALS patients usually experience reductions in fat-free mass (FFM), hypermetabolism via an undetermined source has also been reported. OBJECTIVE The objective was to clarify the metabolic level of ALS patients. DESIGN We measured the resting energy expenditure (REE) of 62 patients (32 men and 30 women) with ALS and investigated the factors correlated with metabolic level. Nutritional evaluation included bioelectrical impedance analysis, indirect calorimetry, and calculation of the body mass index. Neurologic assessment included an evaluation of peripheral and central neurologic deficit. Forced vital capacity was measured and smoking status was noted. A complete blood cell count was made and thyroid hormone and C-reactive protein concentrations were measured. RESULTS Patients were hypermetabolic, by an average of approximately 10% more than in a reference healthy population. FFM, age, and the neutrophil count were significantly associated with REE. The only variable that contributed to the prediction of REE, REE/Z100 kHz (bioimpedance at 100 kHz), REE adjusted for FFM, or the ratio of measured REE to calculated REE was the neutrophil count, which explained only a small percentage of variance in the multiple regression analysis. Hypermetabolism was not associated with a reduction in respiratory function, tobacco use, hyperthyroidism, spasticity and fasciculation intensities, or infection. CONCLUSIONS Our study corroborates the surprising finding that ALS patients are hypermetabolic. FFM, age, sex, manual muscular testing, the modified Norris limb score, weight, and an increase in circulating neutrophil counts correlated with the hypermetabolic state. Other factors may play a role in pathophysiologic processes that involve mitochondrial energy production or even sympathoadrenergic activation.
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Affiliation(s)
- J C Desport
- Nutrition Unit and Hepato-Gastroenterology Service, Dupuytren University Hospital, Limoges, France.
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Fleury A, Bouteille B, Garcia E, Marquez C, Preux PM, Escobedo F, Sotelo J, Dumas M. Neurocysticercosis: validity of ELISA after storage of whole blood and cerebrospinal fluid on paper. Trop Med Int Health 2001; 6:688-93. [PMID: 11555435 DOI: 10.1046/j.1365-3156.2001.00767.x] [Citation(s) in RCA: 16] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
Abstract
Cysticercosis is an infestation of Cysticercus cellulosae. When it occurs in the brain, chronic neurological complications can ensue, most commonly seizures. Neurocysticercosis is usually diagnosed by neuroimaging, a technique not available in most endemic countries. Hence immunological tests are valuable for diagnosis and epidemiological surveys. We evaluated the suitability of paper for storing blood and cerebrospinal fluid (CSF) until subsequent testing by enzyme-linked immunosorbent assay (ELISA), by testing whole blood samples on filter paper from 305 patients and CSF samples from 117 patients stored on ordinary white typing paper and on filter paper. Optimal preservation of biological samples is achieved when whole blood is stored on filter paper, CSF on white paper, and when samples are frozen within 1 week after collection. Our results could improve diagnostic capabilities and facilitate epidemiological surveys in endemic countries where immunodiagnostic tests cannot be rapidly performed because of inadequate laboratory infrastructure.
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Affiliation(s)
- A Fleury
- Institut d'Epidémiologie Neurologique et de Neurologie Tropicale, Faculté de Médecine, Limoges, France
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Daviet JC, Preux PM, Salle JY, Lebreton F, Munoz M, Dudognon P, Pelissier J, Perrigot M. [The shoulder-hand syndrome after stroke: clinical factors of severity and value of prognostic score of Perrigot]. Ann Readapt Med Phys 2001; 44:326-32. [PMID: 11587674 DOI: 10.1016/s0168-6054(01)00109-x] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
Abstract
PURPOSE The purposes of this study were to evaluate the prognostical factors of reflex sympathetic dystrophy in stroke patients in attempt to improve the Perrigot prognostical score. MATERIAL AND METHOD This prospective study included 28 stroke patients with reflex sympathetic dystrophy. An initial clinical assessment including Perrigot score was made at the time of admission (before the end of the first month) and a second evaluation of reflex sympathetic dystrophy at the end of the third month. Patients were assessed using Motricity Index, Ashworth scale, de Bats grading (for glenohumeral alignment), Labrousse criteria (for reflex sympathetic dystrophy severity), and MADRS depression scale. Sensory deficit and unilateral neglect were noted. RESULTS The length of stay in acute ward was 16 days. The Perrigot score was correlated with the reflex sympathetic dystrophy severity (r = 0.7, p < 0.0001). It predicted the result of therapy. A significant correlation was found between reflex sympathetic dystrophy severity and motor deficit (r = -0.591, p = 0.0007) and spasticity (p < 0.05). No relation was found with stroke side, unilateral neglect, depression or shoulder subluxation. It wasn't possible to improve the Perrigot prognostical score. CONCLUSION Perrigot score predict reflex sympathetic dystrophy severity and the result of therapy. The shoulder subluxation which is not included in this score appears to be not predictive. Shoulder subluxation is simply a marker of a severe paresis.
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Affiliation(s)
- J C Daviet
- Département de médecine physique et de réadaptation, CHU Dupuytren, 2, avenue Martin Luther King, 87042 cedex, Limoges, France
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