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1.
S. Afr. med. j. (Online) ; 106(6): 634-639, 2016.
Artigo em Inglês | AIM | ID: biblio-1271104

RESUMO

BACKGROUND:No data are available on HIV/hepatitis B virus (HBV) or hepatitis C virus coinfection in Togo; and patients are not routinely tested for HBV infection.OBJECTIVE:To determine the prevalence of HBV and the risk of HBV drug resistance during antiretroviral treatment in HIV-coinfected patients in Togo.METHOD:This cross-sectional study was carried out in Lome; Togo; from January 2010 to December 2011 among HIV-infected patients who had been on antiretroviral therapy (ART) for at least 6 months.RESULTS:In total; 1 212 patients (74.9% female) living with HIV/AIDS and treated with ART were included in the study. The seroprevalence of hepatitis B surface antigen (HBsAg) was 9.7% (117/1 212; 95% confidence interval (CI) 8.04 - 11.45). Of these 117 HBsAg-positive patients; 16 (13.7%) were hepatitis B e-antigen (HBeAg)-positive; and 115 (98.3%) were on lamivudine. The HBV DNA load was etgt;10 IU/mL in 33/117 patients overall (38%); and in 87.5% of 16 HBeAg-positive patients (petlt;0.0001). In multivariate analysis; factors associated with HBV DNA load etgt;10 IU/mLwere HBeAg positivity (adjusted odds ratio (aOR) 6.4; p=0.001) and a higher level of education (aOR 6.5; p=0.026). The prevalence of HBV resistance to lamivudine was 13.0% (15/115; 95% CI 7.0 - 19.0). The detected resistance mutations were rtL180M (14/15 patients) and rtM204V/I (15/15).CONCLUSION:The seroprevalence of HBV among ART-treated HIV-infected patients in Togo was 9.7%. The prevalence of HBV lamivudine resistance mutations after 2 years of ART was 13.0%. These results suggest that HBV screening before ART initiation can be based on HBsAg testing


Assuntos
Resistência a Medicamentos , Vírus da Hepatite B , Lamivudina
4.
Médecine Tropicale ; 68(3): 283-286, 2008.
Artigo em Francês | AIM | ID: biblio-1266828

RESUMO

Une étude rétrospective a été menée entre 1991 et 2003 afin de documenter le profil sémiologique et évolutif du lupus érythémateux systémique à Lomé. Nous avons recensé dans quatre services à Lomé 16 cas de lupus systémique, tous chez des femmes dont l'âge moyen était de 31,93 ans. Les manifestations cliniques les plus fréquentes étaient : les lésions de lupus discoïde (87,5%), le rash malaire (56,25%), l'alopécie (43,7%), les polyarthralgies (87,5%) et des sérites (37,5%). Les anomalies biologiques observées étaient : une anémie hémolytique (68,7%), une leucopénie (31,25%) et une protéinurie (37,5%). Les anticorps antinucléaires et les DNA natifs étaient présents respectivement dans 92,3% et 76,9%. La durée moyenne de suivi était de 33,56 mois. Les infections (68,7%) ont constitué les principales complications. Nous avons enregistré 5 cas de décès (31,25%) dont les causes étaient essentiellement iatrogènes


Assuntos
Lúpus Eritematoso Sistêmico/diagnóstico , Lúpus Eritematoso Sistêmico/etiologia , Lúpus Eritematoso Sistêmico/terapia , Condições Patológicas, Sinais e Sintomas , Togo
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