Bibliographic citations
Davalos, D., Mares, M. (2020). Profilaxis preexposición y desarrollo de resistencia a los inhibidores nucleósidos de la transcriptasa reversa: revisión sistemática. [Tesis, Universidad Peruana de Ciencias Aplicadas (UPC)]. http://hdl.handle.net/10757/654716
Davalos, D., Mares, M. Profilaxis preexposición y desarrollo de resistencia a los inhibidores nucleósidos de la transcriptasa reversa: revisión sistemática. [Tesis]. PE: Universidad Peruana de Ciencias Aplicadas (UPC); 2020. http://hdl.handle.net/10757/654716
@misc{renati/393773,
title = "Profilaxis preexposición y desarrollo de resistencia a los inhibidores nucleósidos de la transcriptasa reversa: revisión sistemática.",
author = "Mares Chiyón, María Arantxa",
publisher = "Universidad Peruana de Ciencias Aplicadas (UPC)",
year = "2020"
}
Objective: Synthesize the evidence on the development of nucleoside reverse transcriptase inhibitor (NRTI) resistance in people receiving PrEP for the prevention HIV. Methods: We conducted a systematic review of experimental studies, we carried-out a search in electronic databases, as well as a gray literature search. We included studies comparing the use of PrEP against placebo or nothing, in the population at risk of HIV infection; the outcome evaluated was the development of NRTI resistance. The selection of articles and the extraction of data were carried out by two reviewers independently. A meta-analysis of random effects was carried-out for the global populations as well as a sub-analysis according to the risk group and the time of seroconversion. We used The Review Manager 5 Software. Results: We included nine articles corresponding to six studies. We found that the use of PrEP does not increase the risk of resistance to TDF/FTC in the total of population who received the intervention. But, in the group that seroconverted, we found that the use of PrEP increases the risk of resistance (RR: 2,76; IC95%: 1,22 a 6,26; I2: 0%); this risk mainly corresponds to the group that had a latent HIV infection at the time of initiating the intervention (RR: RR: 3,91; IC95%: 1,30 a 1,70, I2: 0%). Conclusions: The use of PrEP does not increase the risk of resistance to TDF / FTC in the total of PrEP users, but it does in patients with latent HIV infection upon enrollment.
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