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Nogueira,Susie A.; Abreu,Thalita; Oliveira,Ricardo; Araújo,Lúcia; Costa,Tomaz; Andrade,Miriam; Psic,M. Fátima Garcia; Machado,Elizabeth; Rodrigues,Káris; Mercadante,Elizabeth Regina; Fernandes,Iraína; Sapia,M. Conceição; Lambert,John S.. |
OBJECTIVES: To determine the HIV vertical transmission rate (VTR) and associated risk factors by use of zidovudine and infant care education in Brazil. METHODS: Since 1995, a prospective cohort of HIV infected pregnant women has been followed at the Federal University of Rio de Janeiro. A multidisciplinary team was established to implement the best available strategy to prevent maternal-infant HIV transmission. Patients with AIDS or low CD4 and high viral load received anti-retroviral drugs in addition to zidovudine. Children were considered infected if they had 2 positive PCR-RNA tests between 1 and 4 months of age, or were HIV antibody positive after 18 months. Education regarding infant treatment and use of formula instead of breast feeding was... |
Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Brazil; HIV; Prevention; Perinatal transmission; Zidovudine. |
Ano: 2001 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1413-86702001000200006 |
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Krauss,Margot R.; Harris,D. Robert; Abreu,Thalita; Ferreira,Fabiana G.; Ruz,Noris Pavia; Worrell,Carol; Hazra,Rohan. |
Objective:To evaluate the occurrence, clinical presentations and diagnostic methods for tuberculosis in a cohort of HIV-infected infants, children and adolescents from Latin America.Methods:A retrospective analysis of children with tuberculosis and HIV was performed within a prospective observational cohort study conducted at multiple clinical sites in Latin America.Results:Of 1114 HIV-infected infants, children, and adolescents followed from 2002 to 2011, 69 that could be classified as having confirmed or presumed tuberculosis were included in this case series; 52.2% (95% CI: 39.8-64.4%) had laboratory-confirmed tuberculosis, 15.9% (95% CI: 8.2-26.7%) had clinically confirmed disease and 31.9% (95% CI: 21.2-44.2%) had presumed tuberculosis. Sixty-six were... |
Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Tuberculosis HIV; Children; Latin America. |
Ano: 2015 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1413-86702015000100023 |
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