Changing patterns of clinical events in perinatally HIV-1 infected children during the era of HAART


BACKGROUND: The introduction of HAART has decreased mortality and progression to AIDS in perinatally HIV-1-infected children, but information on modification of the rate of specific clinical events is limited. METHOD: An observational population study on changes in HIV-1-related morbidity was conducted on 1402 perinatally HIV-1-infected children enrolled in the Italian Register for HIV Infection in Children and prospectively followed in the pre-HAART (1985-1995) and post-HAART periods (1996-2000, and 2001-2005). Of this group, 773 children (55.1%) were followed from birth. Median observation time was 8.58 years (interquartile range, 3.71-13.72). RESULTS: Overall, 666 (47.5%) children developed AIDS and 420 (29.9%) died. Improved survival over time was evidenced at Kaplan-Meier analysis (P 15% in 58.5% children with pneumonia. CONCLUSIONS: Progressive reductions of both mortality and rates of class B and C clinical events, including organ complications, were evidenced in the HAART era. Nevertheless, severe bacterial infections, particularly pneumonia, still occurred at considerable high rates, even in the absence of a severe CD4 cell depletion

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Archivio istituzionale della Ricerca - Università degli Studi di Parma

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oai:air.unipr.it:11381/2864435Last time updated on 10/29/2019

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