%0 Journal Article
%T Evaluation of Immunological and Virological Parameters of HIV-1-Infected Pregnant Women on ARVs in Chad
%A Byakzabo Fabienne Chinka
%A Soulom Adoum Hadjara
%A Adoum Fouda Abderrazzack
%A Haroun Ali
%A Alkhatab Djelani Oumar
%A Ahmat Adoum Brahim
%A Ahmat Mohamat Ahmat
%A Aguid Abakar Mahamat-Nour
%A Lhagadang Foumsou
%J Open Journal of Medical Microbiology
%P 65-76
%@ 2165-3380
%D 2025
%I Scientific Research Publishing
%R 10.4236/ojmm.2025.152005
%X <b>Introduction</b><b>:</b> AIDS is the fourth leading cause of death worldwide, so the majority of infected people are young adults, and young women are a particularly vulnerable group. In HIV-1-infected pregnant women, biological monitoring is essential for the management of HIV-1 infection and for the prevention of mother-to-child transmission. The aim of this study is to assess the biological parameters of HIV-1 pregnant women on ARVs in Chad. <b>Methodology:</b> We carried out a prospective descriptive cross-sectional study from June 2021 to January 2023 on 183 women undergoing antiretroviral treatment. Molecular techniques were used with a GENERIC HIV device for maternal viral load and a BD device for TCD4 lymphocytes. <b>Results:</b> 183 pregnant women on ARV e therapy were registered and monitored as normal. In this sample, the 20 - 30 age group of mothers was the most represented, with a frequency of 53.0%. In the city of Ndjamena, the TCD4 lymphocyte rate of 0 - 200 Cell/mm<sup>3</sup> was 20% at inclusion and 99.3% of the TCD4 lymphocyte rate &gt; 500 Cell/mm<sup>3</sup> at M12. In Ab&#233;ch&#233; at M0, 18.8% of mothers had a TCD4 lymphocyte count of 0 - 200/mm<sup>3</sup>, and at the twelfth month of treatment, 94.3% of patients had a TCD4 lymphocyte count &gt; 500/mm<sup>3</sup>. A significant increase in CD4 count and a drop in viral load were observed. <b>Conclusion:</b> This study demonstrated the importance of antiretroviral treatment in assessing the biological parameters of pregnant women on ARVs, and in the early diagnosis of children born to HIV-1-positive mothers on antiretrovirals. Elimination of mother-to-child transmission of HIV is a possibility in Chad.
%K HIV
%K Positive Mothers
%K ARVs
%K Chad
%U http://www.scirp.org/journal/PaperInformation.aspx?PaperID=142944