%0 Journal Article
%T Evolution of Mother-to-Child HIV-1 Transmission Rate in Mali from 2009 to 2018
%A Alou Sanogo
%A Mohamed Ag Bara&#239
%A ka
%A Ma&#239
%A ga Aminata
%A Demba Koita
%A Mahamadou Abdou
%A Mamadou Guindo
%A Cl&#233
%A mentine N&#8217
%A Diaye
%A Fatoumata Namoudou Traor&#233
%A Abdoulaye Bagayoko
%A Youssouf Diallo
%A Flabou Bougoudogo
%A Ibrehima Guindo
%J Advances in Microbiology
%P 256-267
%@ 2165-3410
%D 2024
%I Scientific Research Publishing
%R 10.4236/aim.2024.145019
%X Despite enormous efforts to achieve the goal of eliminating mother-to-child transmission of HIV-1, it remains a major challenge for many countries in sub-Saharan Africa, particularly Mali. Our objective is to assess changes in the rate of mother-to-child transmission of HIV-1. We conducted a cross-sectional study between January 1, 2009 to December 31, 2018 (10 years) of early diagnosis activity in newborns and children born to HIV-1-positive mothers at the National Institute for Public Health (INSP). The samples came from health and referral centers in mali. All samples were received at the Laboratory of Molecular Biology at the INSP. Proviral DNA extraction was performed from a blood spot sample with a Roche DNA kit, Cobas AmpliPrep/Cobas TaqMan HIV-1 qualitative Test, V2.0 (Roche Molecular System, Inc, USA) following the company procedures. Molecular diagnosis was performed using the same kits using an algorithm of three identical PCRs. The Epi Info version 7 software was used for data analysis with a significance threshold of 5%. A total of 10,714 samples of infants and children born to HIV-positive mothers were analyzed by PCR. Ninety-six percent of mothers were on ARV prophylaxis (AZT   3TC   NVP and AZT   NVP) and 60% of newborns received the same ARV prophylaxis. Of these children, 956 tested positive with an overall transmission rate of 8.92%, varying between 7.27% in 2009 and 08.01% in 2018. This rate was relatively low among children receiving prophylaxis at 2.04% and remained high for children who received breastfeeding at 5.62%. However, the transmission rate remains low for those who have benefited from mixed and artificial breastfeeding at 1.58% and 1.27% respectively. A significant proportion of children remained infected by their mothers during pregnancy, childbirth or breastfeeding. This study shows the importance of early diagnosis of HIV in children using molecular technology.
%K Early Diagnosis
%K Mothers-to-Child
%K Newborns
%K PCR
%K DNA
%K HIV-1
%U http://www.scirp.org/journal/PaperInformation.aspx?PaperID=133451