Schistosomiasis and HIV‐1 Infection in Rural Zimbabwe: Effect of Treatment of Schistosomiasis on CD4 Cell Count and Plasma HIV‐1 RNA Load

Open Access
Publisher Website
Google Scholar
Abstract
To determine whether treatment of schistosomiasis has an effect on the course of human immunodeficiency virus type 1 (HIV-1) infection, individuals with schistosomiasis and with or without HIV-1 infection were randomized to receive praziquantel treatment at inclusion or after a delay of 3 months; 287 participants were included in the study, and 227 (79%) were followed up. Among the 130 participants who were coinfected, those who received early treatment (n=64) had a significantly lower increase in plasma HIV-1 RNA load than did those who received delayed treatment (n=66) (P<.05); this difference was associated with no change in plasma HIV-1 RNA load in the early intervention group (P=.99) and an increase in plasma HIV-1 RNA load in the delayed intervention group (P<.01). Among the 227 participants who were followed up, those who received early treatment (n=105) had an increase in CD4 cell count, whereas those who received delayed treatment (n=122) did not (P<.05); this effect did not differ between participants when stratified by HIV-1 infection status (P=.17). The present study suggests that treatment of schistosomiasis can reduce the rate of viral replication and increase CD4 cell count in the coinfected host

This publication has 0 references indexed in Scilit: