Predictors of CD4(+) T-cell counts of HIV type 1-infected persons after virologic failure of all 3 original antiretroviral drug classes
| Autor: | Audelin, A., Castagna, A., Costagliola, D., Cozzi-Lepri, A., De Luca, A., De Wit, S., de Wolf, F., Dorrucci, M., Duval, X., Fatkenheuer, G., Garcia, F., Ghosn, J., Gunthard, H., Jansen, K., Judd, A., Ledergerber, B., Lo Caputo, S., Lodwick, R., Masquelier, B., Meyer, L., Mocroft, A., Mussini, C., Noguera-Julian, A., Obel, N., Paraskevis, D., Paredes, R., Perez-Hoyos, S., Phillips, A., Pillay, D., Podzamczer, D., Ramos, J. T., Stephan, C., Tookey, P. A., Torti, C., Touloumi, G., van Sighem, A., Warsawski, J., Zangerle, R., Warszawski, J., Dabis, F., Krause, M. M., Leport, C., Reiss, P., Prins, M., Bucher, H., Sabin, C., Gibb, D., Del Amo, J., Thorne, C., Kirk, O., Antinori, A., d'Arminio Monforte, A., Brockmeyer, N., Ramos, J., Battegay, M., Rauch, A., Tookey, P., Casabona, J., Miro, J. M., de Wit, S., Goetghebuer, T., Teira, R., Garrido, M., Haerry, D., Weller, I., d'Arminio-Monforte, A., Grarup, J., Chene, G., Bohlius, J., Bouteloup, V., Egger, M., Engsig, F., Furrer, H., Lambotte, O., Lewden, C., Matheron, S., Miro, J., Puoti, M., Reekie, J., Scherrer, A., Smit, C., Sterne, J., Thiebaut, R., von Wyl, V., Wittkop, L. |
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| Přispěvatelé: | Ledergerber, Bruno, Cohere, Cohort, Castagna, Antonella, Other departments, Amsterdam institute for Infection and Immunity, Amsterdam Public Health, Global Health, Infectious diseases |
| Jazyk: | angličtina |
| Rok vydání: | 2013 |
| Předmět: |
Adult
Male medicine.medical_specialty Efavirenz Infectious Disease HIV Infections Settore MED/17 - MALATTIE INFETTIVE Gastroenterology 03 medical and health sciences chemistry.chemical_compound 0302 clinical medicine antiretroviral agent Internal medicine Medicine Immunology and Allergy Humans Protease inhibitor (pharmacology) HIV Infection 030212 general & internal medicine Anti-Retroviral Agents CD4 Lymphocyte Count Female Middle Aged Treatment Failure Viral Load Generalized estimating equation HIV cohort study business.industry CD4 lymphocyte count Raltegravir Confidence interval 3. Good health VIROLOGIC FAILURE Infectious Diseases chemistry 030220 oncology & carcinogenesis Immunology Cohort triple-class virologic failure HIV-1 Anti-Retroviral Agent business Viral load medicine.drug Human |
| Zdroj: | Journal of infectious diseases, 207(5), 759-767. Oxford University Press Journal of Infectious Diseases; Vol 207 |
| ISSN: | 0022-1899 |
| Popis: | Background. Low CD4+ T-cell counts are the main factor leading to clinical progression in human immunodeficiency virus type 1 (HIV-1) infection. We aimed to investigate factors affecting CD4+ T-cell counts after triple-class virological failure.Methods. We included individuals from the COHERE database who started antiretroviral therapy from 1998 onward and who experienced triple-class virological failure. CD4+ T-cell counts obtained after triple-class virologic failure were analyzed using generalized estimating equations.Results. The analyses included 2424 individuals with a total of 23 922 CD4+ T-cell count measurements. In adjusted models (excluding current viral load and year), CD4+ T-cell counts were higher with regimens that included boosted protease inhibitors (increase, 22 cells/μL [95% confidence interval CI, 3.9-41]; P =. 017) or drugs from the new classes (increase, 39 cells/μL [95% CI, 15-62]; P =. 001), compared with nonnucleoside reverse-transcriptase inhibitor-based regimens. These associations disappeared when current viral load and/or calendar year were included. Compared with viral levels of 5.5 log10 copies/mL were associated with CD4+ T-cell count decreases of 51, 84, 137, and 186 cells/μL, respectively (P |
| Databáze: | OpenAIRE |
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