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1.
Int J Tuberc Lung Dis ; 13(11): 1433-9, 2009 Nov.
Artigo em Inglês | MEDLINE | ID: mdl-19861019

RESUMO

BACKGROUND: Tobacco smoking is common in human immunodeficiency virus (HIV) infected patients from industrialised countries. In West Africa, few data concerning tobacco consumption exist. METHODS: A cross-sectional survey of the International Epidemiological Database to Evaluate AIDS (IeDEA) network in West Africa was conducted. Health workers administered a questionnaire assessing tobacco and cannabis consumption among patients receiving antiretroviral treatment. Regular smokers were defined as current smokers who smoked >1 cigarette per day for >or=1 year. RESULTS: Overall, 2920 patients were enrolled in three countries. The prevalence of ever smokers and regular smokers were respectively 46.2% (95%CI 42.8-49.5) and 15.6% (95%CI 13.2-18.0) in men and 3.7% (95%CI 2.9-4.5) and 0.6% (95%CI 0.3-0.9) in women. Regular smoking was associated with being from Côte d'Ivoire or Mali compared to Benin (OR 4.6, 95%CI 2.9-7.3 and 7.7, 95%CI 4.4-13.6), severely impaired immunological status at highly active antiretroviral treatment initiation (OR 1.5, 95%CI 1.1-2.2) and history of tuberculosis (TB; OR 1.8, 95%CI 1.1-3.0). CONCLUSION: There are marked differences in smoking prevalence among these West African countries. This survey approach also provides proof of the association between cigarette smoking and TB in HIV-infected patients, a major public health issue in this part of the world.


Assuntos
Antirretrovirais/uso terapêutico , Infecções por HIV/tratamento farmacológico , Fumar Maconha/epidemiologia , Fumar/epidemiologia , Tuberculose/epidemiologia , Adulto , Terapia Antirretroviral de Alta Atividade , Benin/epidemiologia , Côte d'Ivoire/epidemiologia , Estudos Transversais , Bases de Dados como Assunto , Feminino , Infecções por HIV/epidemiologia , Humanos , Modelos Logísticos , Masculino , Mali/epidemiologia , Pessoa de Meia-Idade , Razão de Chances , Prevalência , Inquéritos e Questionários
2.
Abidjan; UFR des Sciences Medicales; 2001. 68 p. ill..
Tese em Francês | AIM (África) | ID: biblio-1277059

RESUMO

Objectifs : Evaluer l'efficacite du traitement antiretroviral chez les patients VIH-2 suivis dans les centres de prescription d'antiretroviraux d'Abidjan. Methodes : L'analyse a porte sur les patients traites entre octobre 1998 et septembre 2000 en analysant les elements cliniques (poids; score de Karnofsky; evenements classant SIDA; deces; perte de vue) et les elements immunologiques (CD4 et CD8) a 1 mois; 4 mois; 7 mois; 10 mois; 13 mois et 16 mois. Resultats : Un groupe de 18 patients (12 hommes; 6 femmes) ages de 21 a 55 ans ont ete traites par la bitherapie (17pour cent) ou tritherapie (83pour cent). On denombrait 7 pretraites (39pour cent) et 11 naifs (61pour cent). Globalement; les reponses cliniques et immunologiques etaient meilleures en tritherapie d'emblee qu'en bitherapie et chez les patients pretraites : le gain des CD4 etait respectivement de +103/mm3; de +8/mm3 et 15/mm3. Par contre; un patient pretraite par AZT/DDI puis mis sous AZT/3TC/EFV a vu ses CD4 diminuer de -121/mm3. Les effets secondaires ont ete observes chez 10 patients (56pour cent) mais ils sont classes de classe 3 ou 4 chez 3 patients (17pour cent). Le taux d'observance etait de 93pour cent. Conclusion : Ces resultats incitent a l'utilisation des ARVs chez les patients VIH-2 positifs; malgre la petite taille de l'echantillon analyse ici; l'absence de donnees sur la viremie plasmatique et de tests de resistance. Les ARVs sont actifs sur le VIH-2 sauf les inhibiteurs non nucleotidiques. Les schemas de premiere intention doivent reposer sur 2 INRT + Nelfinavir ou Abacavir. Les autres antiproteases seront gardees en reserve pour les eventuels echecs


Assuntos
HIV , Infecções por HIV
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