El texto completo de este trabajo no está disponible en el Repositorio Académico UPC por restricciones de la casa editorial donde ha sido publicado. / Introduction: In patients with HIV in antiretroviral treatment (ART) and virological failure to the first-line regimen, establishing a therapeutic regimen after having identified the M184V mutation, which confers ART resistance, represents a dilemma. Objective: To compare the virological response of the therapeutic regimens prescribed to patients with HIV who presented the M184V mutation in two national hospitals in Lima, Peru, during the years 2008 to 2019, and to determine the risk factors associated with poor virological response. Methods: A retrospective cohort study was developed based on the information of the HIV program participants with the M184V mutation. Results: A total of 175 participants were eligible for the study. The male sex predominated (75.4%), the current median age was 41 years [interquartile range (IQR) 35.84-47.47], and the time on ART was 89 months (IQR 57.7-124.53). The median initial viral load (VL) was 4.5 log10 copies/mL (IQR 3.97-5.09) and the time between genotyping and the change of therapy was 2 months (IQR 0-3.56). The most used antiretroviral regimen was protease inhibitor plus two nucleoside reverse transcriptase inhibitors (55.4%). With the protease inhibitor plus integrase inhibitor (PI + INI) ART, 69% less risk of poor virological response was obtained [p = .019 (confidence interval 95% 0.117-0.825)]. Conclusions: In patients with HIV and the M184V mutation, the PI + INI ART has shown a greater decrease in control VL and, thus, a good virological response. The risk factors associated with a poor virological response were the delay between genotyping and change of therapy, high levels of initial VL, and poor adherence among the participants. / Revisión por pares
| Identifer | oai:union.ndltd.org:PERUUPC/oai:repositorioacademico.upc.edu.pe:10757/655814 |
| Date | 01 March 2021 |
| Creators | Paredes, Raisa, Véliz, Fritner, Lucchetti, Aldo |
| Publisher | Mary Ann Liebert Inc. |
| Source Sets | Universidad Peruana de Ciencias Aplicadas (UPC) |
| Language | English |
| Detected Language | English |
| Type | info:eu-repo/semantics/article |
| Format | application/pdf |
| Source | Universidad Peruana de Ciencias Aplicadas (UPC), Repositorio Academico - UPC, AIDS Research and Human Retroviruses, 37, 3, 196, 203 |
| Rights | info:eu-repo/semantics/embargoedAccess |
| Relation | https://www.liebertpub.com/doi/10.1089/AID.2020.0115?url_ver=Z39.88-2003&rfr_id=ori:rid:crossref.org&rfr_dat=cr_pub%20%200pubmed |
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