Increased incidence of disseminated histoplasmosis following highly active antiretroviral therapy initiation.

Autor: Nacher M; CISIH, Cayenne General Hospital, French Guiana. m_nacher@lycos.com, Sarazin F, El Guedj M, Vaz T, Alvarez F, Nasser V, Randrianjohany A, Aznar C, Carme B, Couppié P
Jazyk: angličtina
Zdroj: Journal of acquired immune deficiency syndromes (1999) [J Acquir Immune Defic Syndr] 2006 Apr 01; Vol. 41 (4), pp. 468-70.
DOI: 10.1097/01.qai.0000209927.49656.8d
Abstrakt: To determine whether the initiation of highly active antiretroviral therapy (HAART) had any influence on the incidence of disseminated histoplasmosis, a retrospective cohort study was performed on 1551 patients followed for up to 12 years. After controlling for CD4 counts, age, and sex, patients taking HAART for 2 months or less were more likely to develop disseminated histoplasmosis than untreated patients (respectively, hazard ratio, 3.7 [95% confidence interval, 1.57-8.7]; P = 0.003). In contrast, after 6 months of HAART, treated patients were less likely to develop disseminated histoplasmosis than untreated patients (hazard ratio, 0.6 [95% confidence interval, 0.37-0.98], P = 0.04). This increased incidence suggests that the initiation of HAART and the subsequent immune reconstitution may reveal undiagnosed latent disseminated histoplasmosis.
Databáze: MEDLINE