Éditeur(s) : Princess Margaret Hospital Princess Margaret Hospital ( Nassau, Bahamas )
Résumé : (Statement of Responsibility) Princess Margaret Hospital
Commemorative booklet celebrating the Recommissioning of the Medical Wing of the Princess Margaret Hospital, Thursday November 11, 1993, Southern Courtyard, Hospital Grounds.
Includes a brief history of the George VI Memorial Chest Wing (tuberculosis).
Bahamas
Bahamas

Droits : [cc by-nd] This item is licensed with the Creative Commons Attribution No Derivatives License. This license allows for redistribution, commercial and non-commercial, as long as it is passed along unchanged and in whole, with credit to the author.
http://ufdc.ufl.edu/AA00026738/00001

Éditeur(s) : HAL CCSD Elsevier Masson
Résumé : International audience
PURPOSE: Two hundred and fifty-three patients were included in a study on the etiology of encephalitis, carried out in France in 2007. Tuberculosis was the second most frequently identified cause, after HSV and with the same number of cases as VZV. The authors report the specific features of patients presenting with tuberculosis encephalitis (TE). METHODS: TE patients were defined as patients presenting with encephalitis, with positive culture or PCR for Mycobacterium tuberculosis, or the association of clinical, biological, imaging, and epidemiological evidence (possible cases). Clinical, microbiological, and brain imaging data was analyzed and compared to that of other included patients. RESULTS: Twenty cases of TE were identified. The M/F sex-ratio was 1.5, the mean age 53 years. Four (20%) patients had a history of tuberculosis before the encephalitis. The median delay between the onset of general and neurological symptoms was significantly longer for tuberculosis cases than for others (10 days vs. 2; P<10(-10)). The median CSF protein level was significantly higher for tuberculosis cases (2.1 g/L vs. 0.8 g/L, P=0.002). CT scan and MRI were normal on admission for eight patients out of 17. Fourteen isolated strains of M. tuberculosis were susceptible to first-line anti-tuberculosis drugs and one was rifampicin-resistant. Six (33%) patients died during hospitalization and two were lost to follow-up. Ten out of 12 (78.6%) had persisting neurological symptoms on discharge. DISCUSSION: Despite non-multiresistant MT strains, the case fatality rate among TE patients was high in our series. Early brain imaging is poor contributive for the diagnosis of TE.
ISSN: 0399-077X

hal-00874835
https://hal.archives-ouvertes.fr/hal-00874835
DOI : 10.1016/j.medmal.2013.05.003
PUBMED : 23816146

Éditeur(s) : HAL CCSD Public Library of Science
Résumé : International audience
Objective: To describe characteristics and outcomes of HIV-infected patients with Pneumocystis jirovecii pneumonia (PCP) over 2004–2011 in France, in particular in those previously enrolled (PE) in the French Hospital Database on HIV (FHDH). Methods: PE patients with an incident PCP were compared with patients with an inaugural PCP revealing HIV infection (reference). Adequate adherence to care was defined as a CD4 measurement at least every 6 months. Immune reconstitution (CD4$200/mm 3) and risk of death were studied using Kaplan-Meier estimates and multivariable Cox proportional hazards models. Results: In a context of a decreasing incidence of PCP, 1259 HIV-infected patients had a PCP diagnosis, and 593 (47%) were PE patients of whom 161 (27%) have had a prior history of AIDS-defining clinical illness (prior ADI). Median time since enrolment was 8 years for PE patients; 74% had received cART. Median proportion of time with adequate adherence to care was 85% (IQR, 66–96) for all FHDH enrollees, but only 45% (IQR, 1–81) for PE patients during the 2 years before PCP. Median CD4 cell count (38/mm 3) and HIV viral load (5.2 log10 copies/ml) at PCP diagnosis did not differ between PE patients and the reference group. Three year mortality rate of 25% was observed for PE prior ADI group, higher than in PE non-prior ADI group (8%) and the reference group (9%) (p,0.0001). In the PE prior ADI group, poor prognosis remained even after adjustment for virological control and immune reconstitution (HR, 2.4 [95%CI, 1.5–3.7]). Conclusion: Almost 50% of PCP diagnoses in HIV-infected patients occurred presently in patients already in care, mainly with a previous cART prescription but with waning adherence to care. Having repeated ADI is contributing to the risk of death beyond its impact on immune reconstitution and viral suppression: special efforts must be undertaken to maintain those patients in care.
ISSN: 1932-6203

Droits : http://creativecommons.org/licenses/by/
hal-01345090
http://hal.upmc.fr/hal-01345090
http://hal.upmc.fr/hal-01345090/document
http://hal.upmc.fr/hal-01345090/file/journal.pone.0094183.PDF
DOI : 10.1371/journal.pone.0094183

Éditeur(s) : HAL CCSD
Résumé : International audience
This study aims at understanding the presence of regulated and emerging micropollutants, particularly pesticides and pharmaceuticals, in surface water, regarding spatial and temporal influences at a watershed scale. The study of relations between micropollutants and other water quality and hydroclimatic parameters was carried out from a statistical analysis on historical and experimental data of different sampling sites from the main watershed of Brittany, western France. The outcomes point out the influence of urban and rural areas of the watershed as well as the impact of seasons on contamination variations. This work contributes to health risk assessment related to surface water contamination by micropollutants. This approach is particularly interesting in the case of agricultural watersheds such as the one studied, where more than 80% of surface water is used to produce drinking water.
International Journal of Environmental Research and Public Health

hal-00878078
https://hal.archives-ouvertes.fr/hal-00878078
https://hal.archives-ouvertes.fr/hal-00878078/document
DOI : 10.3390/ijerph9124433

Résumé : La tuberculose, maladie très ancienne, est plus que jamais présentée sur la scène sanitaire mondiale avec 9 millions de nouveaux cas par an. Cette maladie, qui demeure une cause majeure de mortalité, est un des problèmes les plus difficiles à résoudre en santé publique et à échelle internationale. Les diverses programmes de lutte, lancés par l’Organisation Mondiale de la Santé (OMS), pour prévenir et garantir la guérison des patients tuberculeux, se heurtent à des difficultés qui hypothèquent leur efficacité. En effet, l'expansion du virus de rinimunodéficience humaine (VIII) et son influence néfaste sur la susceptibilité à la tuberculose, l'accroissement rapide de la tuberculose multirésistante, la pauvreté ainsi que la croissance démographique, sont un ensemble de facteurs préjudiciables à l'application des mesures préventives et curatives. Les contextes économiques difficiles conduisant indubitablement au cumul de ces facteurs, ont fait une césure entre les pays riches et les pays pauvres quant à l'incidence et la révolution de la tuberculose à échelle mondiale. Pour atténuer la disparité des résultats des luttes antituberculeuses, les méthodologies employées en épidémiologie de la tuberculose doivent s'inscrire dans une démarche d'efficacité. Les marqueurs moléculaires, indispensables à l'identification et à la classification des souches appartenant au complexe Mycobacterium tuberculosis (MTC) ont chacun des potentialités qui leur sont propres dont il convient de cerner pour une utilisation adéquate dans les études épidémiologiques et phylogénétiques. Le but de cette thèse consiste à extraire des connaissances nouvelles des résultats de génotypage stockées dans les bases de données, connaissances relatives au polymorphisme du support génomique pour estimer la contribution de chaque marqueur dans la classification de MTC. Le recours à différentes méthodes de reconstruction phylogénétique et de modélisation des données fut indispensable. A la lumière des résultats obtenus, cette thèse propose une nouvelle méthodologie de classification, pour rétablissement d'une phylogéographie robuste de MTC en relation avec l'histoire des migrations humaines qui aurait débutée en Afrique subsaharienne. Chaque méthode de génotypage ayant une efficience et un cout propres, qu'il convient de mesurer par rapport aux moyens disponibles et aux résultats escomptes, il est donc intéressant de renforcer la connaissance des marqueurs et de proposer différentes alternatives menant à la classification des mycobactéries. Ainsi, les résultats obtenus dans cette thèse apportent plus de cohérence aux solutions proposées pour la caractérisation des clones de MTC circulant dans le monde.
Tuberculosis, very old disease, is more than ever presented on the global health scene with 9 million new cases per year. This disease, which remains a major cause of mortality is one of the most intractable public health and international issues. The various control programs, launched by the World Health Organization (WHO) to prevent and guarantee the cure of tuberculosis patients face difficulties that undermine their effectiveness. Indeed, the expansion of human virus rinimunodéficience (VIII) and its negative influence on susceptibility to tuberculosis, the rapid growth of multidrug-resistant tuberculosis, poverty and population growth, are a set of factors detrimental to application of preventive and curative measures. The difficult economic circumstances undoubtedly leading to accumulation of these factors have a break between rich and poor countries about the impact and the revolution of tuberculosis worldwide. To address the disparity of the results of tuberculosis struggles, the methodologies used in epidemiology of tuberculosis must be part of a process efficiency. Molecular indispensable to the identification and classification of strains belonging to the Mycobacterium tuberculosis complex (MTC) markers each have their own potentials that need to be identified for proper use in epidemiological and phylogenetic studies. The purpose of this thesis is to extract new knowledge of the results of genotyping data stored in databases, knowledge of the polymorphism of genomic carrier to estimate the contribution of each marker in the classification of TCM. The use of different methods of phylogenetic reconstruction and modeling data was essential. In light of the results obtained, the thesis proposes a new classification methodology for a robust recovery phylogeography of TCM in connection with the history of human migration have started in sub-Saharan Africa. Each genotyping method with cost efficiency and equity, should be measured in relation to the resources available and discounts results, it is interesting to strengthen the knowledge of markers and propose alternatives leading to the classification of mycobacteria. Thus, the results obtained in this thesis bring more coherence to the proposed characterization of clones MTC circulating worldwide solutions.

http://www.theses.fr/2012AGUY0518/document

Éditeur(s) : HAL CCSD Lippincott, Williams & Wilkins
Résumé : International audience
Objectives: Lung cancer risk associated with occupational cleaning activities has been investigated in the population-based case-control study ICARE. Methods: Occupational history was collected by standardized interviews. Jobs were first defined according to the International Standard Classification of Occupations (ISCO) codes and then categorized according to activity sectors. Adjusted odds ratios (ORs) were estimated by unconditional logistic regression, separately for women (619 cases and 760 controls) and men (2265 and 2780). Results: Thirty percent of women and 2.3% of men controls ever held a cleaner or care job. Women who worked as housemaids longer than 7 years showed an OR of 1.76 [95% confidence interval (95% CI) 1.09 to 2.87] with respect to controls. Women employed in domestic service sector for a long time had an OR of 2.06 (95% CI 1.15 to 3.66). Conclusion: We confirmed and redefined the association of lung cancer with occupational cleaning, which concerns a considerable proportion of women workers.
ISSN: 1076-2752

hal-01359564
https://hal-univ-rennes1.archives-ouvertes.fr/hal-01359564
DOI : 10.1097/JOM.0000000000000722
PUBMED : 27206119

Résumé : Cette étude a pour missions essentielles de comprendre et d’expliquer comment le passage d’une langue à une autre voire le mélange des deux codes langagiers qui se côtoient au sein de la population de la Guadeloupe, département français d’outre-mer, le français et le créole, peuvent, dans le cadre des échanges médicaux éducatifs, influencer la compréhension des mécanismes de la maladie par le patient, son acceptation et sa gestion.La justification de cette étude tient du constat que la prévalence de cette maladie chronique en Guadeloupe, l’asthme bronchique, est relativement importante, que la prise en charge reste perfectible malgré les recommandations de bonnes pratiques édictées par les sociétés savantes, et que certains patients ont du mal à comprendre les termes utilisés en français par leur médecin lors de l’annonce du diagnostic, ainsi que par les éducateurs chargés de leur apporter les outils de bonne gestion de cette maladie, ce qui n’est pas sans incidents en termes de morbidité et de mortalité.L’auteur décompose sa recherche autour de cinq grands thèmes :- La description du territoire d’étude, sur le plan géographico-climatique, historico-économique, sanitaire et social, la naissance d’une ère culturelle nouvelle générant une langue partagée par plus de 95% de la population et transmise au sein des familles et dans la communauté.- La présentation de l’éducation thérapeutique, démarche considérée par la communauté scientifique comme essentielle pour améliorer la prise en charge du patient et l’autogestion de la maladie, les plans gouvernementaux successifs traitant de cette matière.- L’état des connaissances sur l’asthme bronchique en France, dans le monde et en Guadeloupe plus particulièrement.- L’impact de la langue créole dans le processus de compréhension de la maladie à travers la relation soignant-soigné, et ses conséquences chez les natifs bilingues en termes d’acquisitions des outils d’autogestion en comparaison à l’utilisation du français.- La formulation de propositions de contextualisation didactique, tant en termes de formation des professionnels de santé par la préconisation de l’utilisation de la langue créole, par l’adaptation des outils psychopédagogiques au contexte local, que d’encouragement du patient à utiliser sa langue maternelle dans l’expression de ses ressentis.La recherche montre que la langue créole, utilisée autant au cours de la consultation par le médecin traitant et par le malade que pendant les séances d’éducation thérapeutique par les éducateurs et le public, influence les indicateurs de gestion de cette maladie.En conclusion, l’auteur défend l’hypothèse selon laquelle l’utilisation de la langue créole dans les échanges médicaux éducatifs chez les adolescents asthmatiques bilingues français-créole favoriserait la compréhension des mécanismes de la maladie asthmatique, la prise de conscience de sa gravité et la nécessité de se soigner pour éviter les complications, corollaire d’une bonne qualité de vie.
In Guadeloupe, a French Overseas Territory, the population uses French and Creole linguistic codes. The main goals of this thesis are to understand and to explain how a better use of French and Creole, within the framework of educational medical exchanges, can improve the understanding of the mechanisms of the disease by the patient, its acceptance and its management.The bronchial asthma is a chronic disease, which affects an important part of the Guadeloupian population. In spite of the recommendations promulgated by the medical scholars, the care of the patients can be improved in Guadeloupe. Certain patients have difficulty understanding the terms used in French by their doctor during the announcement of the diagnosis, as well as by the educators in charge of bringing them the tools of good management of this disease what is not without incidents in terms of morbidity and mortality.The author elaborates his research around five main themes:- The thorough description of the space studied in this thesis; the geography of the land, the history of the population, the impact of the economic; the presentation of the social and health care infrastructures; and furthermore the birth of a new cultural era generating a language shared by more than 95 % of the population and passed on within families and communities.- The presentation of the therapeutic education, the approach considered by the scientific community as essential to improve the management of the patient and the self-management of the disease, the successive governmental plans dealing with this subject.- The state of the knowledge on the bronchial asthma in France, in the world and in Guadeloupe more particularly.- The impact of the Creole language in the process of understanding of the disease within the healthcare relationships and its consequences at the bilingual natives in terms of acquisitions of the tools of self-management in comparison to the use of French.- The formulation of proposals of didactic contextualization regarding the training of the healthcare professionals; the recommendation to the healthcare workers to use the Creole language; the adaptation of the psycho-pedagogical tools to the local context; the encouragement to the patients to use their native language in the expression of their feelings.- Researches show that the Creole language used during the consultation by the regular doctor, but also during the educational sessions therapeutics by the educators influence the indicators of management of this disease. In conclusion, the author defends the hypothesis according to which, the use of the Creole language in the educational medical exchanges at the bilingual asthmatic teenagers French-Creole would favor the understanding of the mechanisms of the asthmatic disease, the awareness of its gravity and the necessity of looking after oneself to avoid the complications, corollary of a good quality of life.

http://www.theses.fr/2015AGUY0827/document

Éditeur(s) : HAL CCSD Elsevier Elsevier Masson
Résumé : International audience
Prostate cancer is the most frequent cancer affecting men in most Western countries. Certain risk factors have been identified (age, family history, ethnic origin), but the aetiology of this cancer remains largely unknown. However, a role for environmental factors is strongly suspected. Questions have been raised concerning the role of the chemical substances generated by human activities in the occurrence of this disease. Diverse studies have consistently demonstrated a higher risk of prostate cancer in agricultural populations than in the general population. The hypothesis that this higher risk is linked to the use of pesticides has been tested in a number of studies, mostly in North America and Europe. However, to date, with a few possible exceptions, it has been impossible to demonstrate a significant association between exposure to pesticides or a chemical family of pesticides and prostate cancer. Studies have also been carried out on the role of exposure to trace metals, such as cadmium, or to pollutants from industry, such as polychlorobiphenyls. However, no firm conclusions have been drawn. Finally, the effect of chemical substances with endocrine disruptor activity on the occurrence of prostate cancer remains largely unexplored in epidemiological studies. In the face of these uncertainties, rigorous studies are required, with objective measurements of exposure, taking into account confounding factors and individual risk factors, making it possible to assess gene-environment interactions.
ISSN: 1297-9589

inserm-00524579
http://www.hal.inserm.fr/inserm-00524579
DOI : 10.1016/j.gyobfe.2008.07.005
PUBMED : 18693059