Lancet
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Comparative Study
Features of children perinatally infected with HIV-1 surviving longer than 5 years. Italian Register for HIV Infection in Children.
Children infected with HIV do not necessarily develop AIDS to a set pattern but can be divided into long-term and short-term survivors. We examined long-term survival in children perinatally infected with HIV-1. Out of a total of 624, we studied 182 children who survived longer than 5 years (long-term survivors [LTS]) and 120 children who died of HIV-1-related disease before 5 years (defined as short-term survivors [STS]). 28 (15%) LTS were symptomless (Centers for Disease Control [CDC] P-1 children). 154 (85%) had symptoms (CDC P-2). ⋯ A new outlook emerges. A substantial number of children do survive after early childhood; severe diseases; low CD4 cell numbers, and p24 antigenaemia do not necessarily preclude long-term survival. The study shows that a CD4 cell decrease early in life can be predictive of outcome.