Document 2557 DOCN M94A2557 TI Improving pediatric AIDS case definition in Sao Paulo, Brasil. DT 9412 AU Gianna MC; Barbieri DD; Niskier H; Ruiz EA; Domingues CS; Santos LF; Santos NJ; Epidemiologic Surveillance Center, Sao Paulo, Brazil. SO Int Conf AIDS. 1994 Aug 7-12;10(1):277 (abstract no. PC0030). Unique Identifier : AIDSLINE ICA10/94370018 AB OBJECTIVE: Contribute to the improvement of the sensitivity of AIDS case definition in children to decrease undernotifying METHODS: A retrospective study of 299 (34%) of the 875 cases of AIDS notified in children under 15 in the State of Sao Paulo since 1984 was performed. We registered all clinical manifestations (CM) and opportunistic infections (OI) according to age groups: (1; 1-4; 5-9; 10-14 years. RESULTS: The most frequent CM were fever (44%), weight loss (40%), diarrhea (39%), hepatomegaly (37%) and growth impairment (34%). The most frequent OI were oral candidiasis (53.5%), bacterial pneumonia (33%), Pneumocystis carinii pneumonia (22.7%), tuberculosis (18.5%), and otitis (11.5%). CM were evenly distributed among the age groups studied. The frequency of OI differed however according to age, as children in the 10-14 age group presented OI more similar to AIDS in adults. CONCLUSION: The current CDC definition of AIDS case in children is not sensitive enough for defining cases in Brazil. The description of the most frequent CM and OI shows that new criteria for defining case in our environment is necessary. DE Acquired Immunodeficiency Syndrome/*DIAGNOSIS Adolescence AIDS-Related Opportunistic Infections/DIAGNOSIS Brazil Child Child, Preschool Human Infant Retrospective Studies Sensitivity and Specificity MEETING ABSTRACT SOURCE: National Library of Medicine. NOTICE: This material may be protected by Copyright Law (Title 17, U.S.Code).