AIDS
-
The incidence of anal cancer among homosexual men exceeds that of cervical cancer in women, and HIV-positive homosexual men may be at even higher risk than HIV-negative men. Cervical cancer is preceded by high-grade squamous intra-epithelial lesions (HSIL) and anal HSIL may similarly be the precursor to anal cancer. In this study, we describe the incidence of and risk factors for HSIL in HIV-positive and HIV-negative homosexual and bisexual men. ⋯ HIV infection, lower CD4 levels and human papillomavirus infection were associated with high rates of incident HSIL among homosexual men. However, high rates were found at all CD4 levels among HIV-positive men and among HIV-negative men.
-
Randomized Controlled Trial Clinical Trial
HIV-1 viral load and CD4 cell count in untreated children with vertically acquired asymptomatic or mild disease. Paediatric European Network for Treatment of AIDS (PENTA).
Plasma HIV-1 RNA levels are high in vertically infected infants. Information in older children is limited, particularly in those who have not received antiretroviral therapy. ⋯ Age is a key factor in the interpretation of both viral load and CD4 cell count in vertically infected children.