Bibliographic citations
Paredes, R., Véliz, F. (2019). Comparación de la respuesta virológica según los esquemas terapéuticos prescritos a pacientes con VIH que presentaron la mutación M184V en dos hospitales nacionales durante los años 2008 al 2019 [Tesis, Universidad Peruana de Ciencias Aplicadas (UPC)]. http://hdl.handle.net/10757/654709
Paredes, R., Véliz, F. Comparación de la respuesta virológica según los esquemas terapéuticos prescritos a pacientes con VIH que presentaron la mutación M184V en dos hospitales nacionales durante los años 2008 al 2019 [Tesis]. PE: Universidad Peruana de Ciencias Aplicadas (UPC); 2019. http://hdl.handle.net/10757/654709
@misc{renati/393836,
title = "Comparación de la respuesta virológica según los esquemas terapéuticos prescritos a pacientes con VIH que presentaron la mutación M184V en dos hospitales nacionales durante los años 2008 al 2019",
author = "Véliz Julca, Fritner",
publisher = "Universidad Peruana de Ciencias Aplicadas (UPC)",
year = "2019"
}
Introduction: In patients with HIV in 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 (IQR 35.84, 47.47) and the time on ART was 89 months (IQR 57.7, 124.53). The median initial viral load 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; 3.57). The most used antiretroviral regimen was PI + 2 NRTIs (55.4%). With the PI + INI ART, 69% less risk of poor virological response was obtained [p=0.019 (CI 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 viral load 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 viral load, and poor adherence among the participants.
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