Publications by authors named "M Maynart"

Background: In addition to antiretroviral therapy, non-antiretroviral drugs are necessary for the appropriate care of people living with HIV. The costs of such drugs are totally or partially supported by the people living with HIV. We aimed to evaluate the overall costs, the costs supported by the people living with HIV and factors associated with the prescription of non-antiretroviral drugs in people living with HIV on antiretroviral therapy in Senegal.

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The aim of this pilot study was to analyze the Hepatitis C Virus (HCV) genotypes circulating in Senegal among Drug User (DUs), using Dried Blood Spots (DBS) as RNA source for molecular assays. Heroin and/or cocaine users (n = 506) were recruited in Dakar from April to July 2011, using a Respondent Driven Sampling (RDS) method. DBS preparation consisted of five drops of whole blood from finger applied to a Whatman paper card.

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Objectives: Data on the extent of drug use and associated HIV, hepatitis C and hepatitis B infection in West Africa are lacking. The objectives of ANRS12244 UDSEN study were to estimate the size of the heroin and/or cocaine drug user (DU) population living in the Dakar area (Senegal), and assess the prevalence and risk factors of HIV, hepatitis C virus (HCV) and hepatitis B virus (HBV), including behavioural determinants in this population, in order to set up an integrated prevention and treatment programme for DUs.

Design And Methods: A capture-recapture method was applied for population size estimation, whereas the respondent-driven sampling (RDS) method was used to recruit a sample of DUs living in the Dakar area and determine HIV, HBV and HCV prevalence.

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Objective Of The Study: To know the mechanisms and causes of death in Vietnamese VIH-infected patients hospitalized for tuberculosis.

Methods: Retrospective analysis of a monocentric cohort of 143 consecutive co infected patients admitted to Pham Ngoc Thach Hospital, in Ho Chi Minh City, between January 2004 and November 2004.

Main Results: All the patients were HIV-infected and AFB smear positive.

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The helper T type 1 (Th1) function of CD4(+) T lymphocytes is presumed to be of key importance in host defense against HIV-1. As the production of different antibody isotypes is dependent on this helper T function, we investigated whether HIV-1-specific responses of a particular IgG isotype could be a reliable marker of long-term HIV-1 control. Assessment of the IgG subclass distribution in the plasma of HIV-1-infected patients enrolled in the French prospective Asymptomatic Long-Term (ALT) cohort showed that IgG2 directed against HIV-1 Env gp41 and Gag proteins was associated with low viral load, high CD4(+) lymphocyte count, and weak neutralizing activity.

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