Prévalence du VIH, des Hépatites Virales (B et C) et de la Syphilis chez les Donneurs de Sang en 2017 à Ségou

2021 
RESUME Objectif. Determiner la prevalence du VIH, des hepatites virales B et C, et du Treponeme pâle chez les donneurs de sang a Segou ainsi que les facteurs sociodemographiques associes. Population et methodes. Il s’agit d’une etude retrospective dont les donnees ont ete recueillies a partir des dossiers patients et du registre de don de sang a l’aide d’une fiche d’enquete. Resultats. Au total, 4060 personnes ont fait un don de sang durant la periode. Les hommes etaient majoritaires (95%). Nous avons trouve 905 donneurs infectes par au moins des pathogenes recherches. Les dons de compensations ont represente 96% des cas. La tranche d’âge de 18-35 ans a represente 71%. La moyenne d’âge a ete de 31,10 ans. Le groupe sanguin le plus retrouve a ete le groupe O (40.81%). Le rhesus dominant a ete le positif (93%). Les prevalences etaient les suivantes : hepatite B (10.84%), syphilis (7.36%), virus de l’hepatite C (4.06%) et VIH (3.13%). Une coinfection a ete trouvee chez 114 donneurs. La coinfection la plus rencontree a ete celle de la syphilis et de l’hepatite B. La prevalence de la triple infection hepatite B, hepatite C et la syphilis a ete de 0.12%. Toutes ces serologies ont ete trouvees positives chez un donneur. Conclusion. Les infections etudiees sont cosmopolites. L’hepatite B est la plus frequente. La fidelisation des donneurs pourrait etre une solution pour garantir un bon approvisionnement en quantite et en qualite de produits sanguins.ABSTRACTObjective.  To determine the prevalence of HIV, Hepatitis B and C viruses and Treponema pallidum among blood donors associated socio-demographic factors. Population and Methods. This was a cross sectional retrospective study in which data were collected from patient records and the blood donation register using a survey form. Results. A total of 4060 people donated blood during the period. The great majority of them were men (95%). We collected 905 donors who were infected with at least one of the pathogens tested for. Compensatory donations accounted for 96% of the cases. The age range of 18-35 years was 71%. The average age was 31.10 years. The most common blood type was group O (40.81%). The dominant rhesus was positive (93%). The prevalence of hepatitis B, syphilis, hepatitis C and HIV was 10.84%, 7.36%, 4.06% and 3.13% respectively. At least one co-infection was found in 114 donors. The most common co-infection was syphilis - hepatitis B. The prevalence of triple infection with hepatitis B, hepatitis C and syphilis was 0.12%. All his serologies were found positive in one donor. Conclusion. The infections studied are cosmopolitan. Hepatitis B is the most frequent. Donor loyalty could be a solution to guarantee a good supply in quantity and quality of blood products.
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