Growth, immune and viral responses in HIV infected African children receiving highly active antiretroviral therapy: a prospective cohort study.

Background: Scale up of paediatric antiretroviral therapy in resource limited settings continues despite limited access to routine laboratory monitoring. We documented the weight and height responses in HIV infected Ugandan children on highly active antiretroviral therapy and determined clinical factors associated with successful treatment outcomes.

Methods: A prospective cohort of HIV infected children were initiated on HAART and followed for 48 weeks.

Analysis of drug resistance in children receiving antiretroviral therapy for treatment of HIV-1 infection in Uganda.

We analyzed drug resistance in HIV-infected Ugandan children who received antiretroviral therapy in a prospective, observational study (2004-2006); some children had prior single-dose nevirapine (sdNVP) exposure. Children received stavudine (d4T), lamivudine (3TC), and nevirapine (NVP); treatment was continued if they were clinically and immunologically stable. Samples with >1,000 copies/ml HIV RNA were analyzed by using the ViroSeq HIV Genotyping System (ViroSeq).

Response to antiretroviral therapy in HIV-infected Ugandan children exposed and not exposed to single-dose nevirapine at birth.

Objective: To compare the response to a nevirapine (NVP)-based highly active antiretroviral therapy (HAART) in HIV-infected Ugandan children, exposed and nonexposed to single-dose NVP (sd NVP) at birth.

Methods: HIV-infected study children were initiated on stavudine/lamivudine/NVP as a fixed dose combination. CD4 cell percent and HIV-1 RNA were documented at baseline, 12, 24, 36, and 48 weeks post-initiation of HAART.