| Autor: |
J M, Eiros Bouza, M, Ortega Lafont, R, Ortiz de Lejarazu, P, Bachiller Luque, D A, de Luis Román |
| Rok vydání: |
2003 |
| Předmět: |
|
| Zdroj: |
Anales de medicina interna (Madrid, Spain : 1984). 20(5) |
| ISSN: |
0212-7199 |
| Popis: |
To compare the temporal evolution of viral load and CD4 parameters in two cohorts of HIV infected patients enrolled in classical triple antiretroviral regimens.Retrospective, observational, descriptive study of the proportions of patients reaching undetectable levels of viral load (VL) as well as the time necessary to get it. The two cohorts were as follows: 91 HIV patients on triple therapy with zidovudine plus lamivudine and indinavir (cohort A) versus 80 HIV patients with Stavudine plus Didanosine and Indinavir (cohort B).The evolution of the patients in terms of percentages who reach undetectable VL was similar in the two therapeutic cohorts (75.8%for cohort A vs 73.8% for cohort B) along the duration of the study (four years). However, the mean time period needed to reach undetectable VL was different, 209 days (IC 95% 175-243 days) for patients in zidovudine plus lamivudine and indinavir and 330 days (IC 95% 263-396 days) for stavudine plus didanosine and indinavir regimen. The immunological status observed in the patients when reaching his first undetectable VL was significantly different. The proportion of patients with CD4 cells counts200/mm3 in cohort A was 83.1% while for patients from cohort B was 65.4% (p=0.032).This observational study from clinical settings seems demonstrate similar efficacy to reach undetectable VL with both classical triple antiretroviral therapies evaluated but a shorter delay of time to reach that virological situation for zidovudine plus lamivudine and indinavir regimen is reported. |
| Databáze: |
OpenAIRE |
| Externí odkaz: |
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