Document 0058 DOCN M9650058 TI [Effect of primary prevention of Pneumocystis carinii pneumonia on the inaugural clinical and biological presentation of AIDS: 624 cases (Aquitaine Cohort, 1985-1994)] DT 9605 AU Morlat P; Hubert JB; Chene G; Buisson M; Paty MC; Lasseur C; Constans J; Bernard N; Beylot J; Service de medecine interne, hopital Saint-Andre, Bordeaux,; France. SO Rev Med Interne. 1995;16(11):815-7. Unique Identifier : AIDSLINE MED/96145680 AB In a cohort of HIV-infected patients, this study compares the clinical and immunological features at the time of AIDS diagnosis of patients who either received primary Pneumocystis carinii prophylaxis (P+; n = 335) or who did not (P-; n = 289). Frequency of P carinii pneumonia was lower in P+ than in P- patients (14.9% vs 26.0%; p < 0.001). Conversely, toxoplasmic encephalitis, esophageal candidiasis, cytomegalovirus disease and M avium complex disease were more frequent in P+ patients. CD4+ count (median/mm3) at the time of AIDS diagnosis was lower in P+ than in P- patients: 22 vs 97 (p < 0.001); this suggests that early intervention delays the onset of AIDS for about one year. While searching for new prevention strategies against other opportunistic infections, efforts should be expanded to improve prophylaxis of P carinii pneumonia which remains in France the most frequent first AIDS-related illness. DE Acquired Immunodeficiency Syndrome/*EPIDEMIOLOGY AIDS-Related Opportunistic Infections/EPIDEMIOLOGY/*PREVENTION & CONTROL Cohort Studies English Abstract Female France/EPIDEMIOLOGY Hospitals, University Human HIV Infections/DRUG THERAPY/*EPIDEMIOLOGY/PHYSIOPATHOLOGY HIV-1 Male Pneumonia, Pneumocystis carinii/EPIDEMIOLOGY/*PREVENTION & CONTROL Support, Non-U.S. Gov't JOURNAL ARTICLE SOURCE: National Library of Medicine. NOTICE: This material may be protected by Copyright Law (Title 17, U.S.Code).