Document 0220 DOCN M9550220 TI Evolution of immunological abnormalities in HIV infection by vertical transmission. DT 9505 AU Espanol T; Caragol I; Bertran JM; Immunology Unit, C.S. Valle Hebron, Barcelona, Spain. SO Acta Paediatr Suppl. 1994 Aug;400:35-8. Unique Identifier : AIDSLINE MED/95135016 AB Forty-four children infected through vertical transmission, from a total of 146 born to HIV-positive mothers, were studied. Immunological data were analysed and compared with those of the noninfected children. Two transmission patterns emerge from the clinical and immunological characteristics: (i) infants infected during pregnancy with severe immunodeficiency and clinical manifestations before the age of 1 year, and (ii) children probably infected perinatally, who have better clinical outcome. Immunological data are important for prognosis and early therapeutic protocols to be established. DE Case-Control Studies Child, Preschool Comparative Study CD4-Positive T-Lymphocytes/IMMUNOLOGY Disease Transmission, Vertical Female Human HIV Antibodies/BLOOD/IMMUNOLOGY HIV Seropositivity/*IMMUNOLOGY/TRANSMISSION IgA/BLOOD/IMMUNOLOGY IgG/BLOOD/IMMUNOLOGY IgM/BLOOD/IMMUNOLOGY Infant Interferon Type II/BLOOD/IMMUNOLOGY Interleukin-1/BLOOD/IMMUNOLOGY Interleukin-2/BLOOD/IMMUNOLOGY Mothers Prognosis Severity of Illness Index JOURNAL ARTICLE SOURCE: National Library of Medicine. NOTICE: This material may be protected by Copyright Law (Title 17, U.S.Code).