Evidence of virological failure in patients on second-line anti-retroviral therapy in Southwestern Nigeria: An indication for HIV drug resistance testing

نویسندگان

چکیده

Background: In sub-Saharan Africa where genotypic anti-retroviral (ARV) drug resistance testing is rarely performed and poor adherence blamed for the inability to achieve viral suppression treatment failure, programmatic approaches preventing handling these are essential. This study was aimed at assessing virological outcomes among HIV patients receiving second-line therapy (ART) in Southwestern Nigeria.Methodology: a 5-year observational retrospective of randomly selected people living with (PLWHIV) who have been switched ART least six months before commencement multiple comprehensive sites across three levels care, Ondo Ekiti States, Nigeria, from January 2015 December 2019. Quantitative load analysis done using polymerase chain reaction (PCR) assay. Data were analyzed Statistical Package Social Sciences (SPSS) version 24.0.Results: A total 249 (71 males 178 females) subjects eligible recruited simple random sampling technique. The mean age (± SD) 44.21 ± 11.45 years. number years on regimen 7.92 2.68 first line being second 4.27 2.63 Patients <1000 RNA copies/ml (suppressed load) 216 (86.7%) out which 113 (45.4%) had <20 while 33 (13.3%) >1000 (unsuppressed or failure).Conclusion: About 13% unsuppressed more than 1000 indicating failure. Thus, critical factors such as chiefly contributing failure be routinely checked.
 Keywords: suppression, ART, resistance, virological, Nigeria
 
 French title: Preuve d'échec virologique chez les sous traitement antirétroviral de deuxième intention dans le sud-ouest du Nigeria: une indication pour test résistance aux médicaments contre VIH
 Contexte: En Afrique subsaharienne, où tests génotypiques antirétroviraux sont rarement effectués et mauvaise observance est imputée à l'incapacité d'obtenir la virale l'échec traitement, des approches programmatiques prévenir gérer essentielles. Cette étude visait évaluer résultats virologiques VIH recevant un (TAR) Nigeria.
 Méthodologie: Il s'agissait d'une rétrospective d'observation 5 ans portant sur personnes vivant avec (PVVIH) sélectionnées au hasard passées TAR pendant moins mois avant début l'étude plusieurs complets trois niveaux. soins, États d'Ondo d'Ekiti, Nigéria, janvier décembre L'analyse quantitative charge été effectuée l'aide d'un réaction en chaîne par polymérase (PCR). Les données ont analysées logiciel Paquet statistique sciences sociales 24.0.
 Résultats: Un hommes femmes) sujets éligibles recrutés technique d'échantillonnage aléatoire simple. L'âge moyen ET) était 44,21±11,45 ans. Le nombre d'années lesquelles 7,92±2,68 étaient première ligne passer 4,27 2,63 copies d'ARN/ml (charge supprimée) (86,7%) dont (45,4%) avaient tandis que (13,3%) ARN non supprimée ou échec virologique).
 Conclusion: Environ 13 % plus indiquant virologique. Ainsi, facteurs critiques tels qu'une adhésion TARV contribuant principalement doivent être systématiquement vérifiés.
 Mots clés: TAR, résistance, virologique, échec,

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ژورنال

عنوان ژورنال: African Journal of Clinical and Experimental Microbiology

سال: 2021

ISSN: ['1595-689X']

DOI: https://doi.org/10.4314/ajcem.v22i3.13