1.
Rev. Soc. Bras. Med. Trop
;
29(1): 5-9, Jan.-Feb. 1996. tab
Artículo
en Inglés
| LILACS
| ID: lil-187174
RESUMEN
HIV-1 isolation was attempted on 72 individuals, including persons with known HIV infection and five without proven HIV infection but with indeterminate Western blot patterns, as well as on low-risk HIV seronegative persons. The ability to detect HIV-1 from culture supernatant by p24 antigen capture assay was evaluated by segregating patients by absolute CD4+ cell counts, clinical stage of disease, p24 antigenemia and zidovudine use. The likelihood of a p24 positive HIV culture was highest among patients with CD4+ T-cell counts below 200/ul and patients with advanced clinical disease. Use of zidovudine did not affect the rate of HIV positivity in cultures.
Asunto(s)
Humanos , Masculino , Femenino , Antivirales/uso terapéutico , Linfocitos T CD4-Positivos/inmunología , VIH-1/aislamiento & purificación , Infecciones por VIH/virología , Zidovudina/uso terapéutico , Brasil , Seronegatividad para VIH , Infecciones por VIH/inmunología , Infecciones por VIH/tratamiento farmacológico , /sangre , Estadísticas no Paramétricas , Cultivo de Virus
2.
Rev. Soc. Bras. Med. Trop
;
24(1): 61-2, jan.-mar. 1991. tab
Artículo
en Portugués
| LILACS
| ID: lil-107963