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首页> 外文期刊>Journal of Infectious Diseases >Low Risk of Nevirapine Resistance Mutations in the Prevention of Mother-to-Child Transmission of HIV-1: Agence Nationale de Recherches sur le SIDA Ditrame Plus, Abidjan, C?te d'Ivoire
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Low Risk of Nevirapine Resistance Mutations in the Prevention of Mother-to-Child Transmission of HIV-1: Agence Nationale de Recherches sur le SIDA Ditrame Plus, Abidjan, C?te d'Ivoire

机译:奈韦拉平抗药性突变在预防HIV-1母婴传播中的风险低:国家艾滋病研究机构Ditrame Plus研究机构,科特迪瓦阿比让

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摘要

The frequency of resistance mutations was estimated in the cohort of Agence Nationale de Recherches sur le SIDA Ditrame Plus, a study that evaluated the combination of shortcourse zidovudine (ZDV) plus lamivudine (3TC) and singledose nevirapine (SD-NVP) followed by 3 days of postpartum ZDV plus 3TC for the prevention of mother-to-child transmission of human immunodeficiency virus type 1 (HIV-1). The frequency with which resistance mutations were detected in mothers at week 4 postpartum was 1.14% (95% confidence interval [CI], 0.03%–6.17%) for NVP and 8.33% (95% CI, 3.66%–15.76%) for 3TC. In multivariate analysis, 3Te resistance was associated with a longer duration of ZDV plus 3TC prepartum prophylaxis (P = .009). This regimen, which is feasible in resource-limited settings, prevents most peripartum HIV-1 transmission and minimizes the development of NVP resistance.
机译:抵抗突变的频率是在SIDA Ditrame Plus国家研究机构的队列中估计的,该研究评估了短程齐多夫定(ZDV)加拉米夫定(3TC)和单剂量奈韦拉平(SD-NVP)的组合,随后进行了3天ZDV加3TC预防孕妇1型人类免疫缺陷病毒(HIV-1)的母婴传播。产后第4周在母亲中检测到耐药性突变的频率,NVP为1.14%(95%置信区间[CI],0.03%–6.17%),3TC为8.33%(95%CI,3.66%–15.76%)。 。在多变量分析中,3Te耐药与ZDV加3TC产前预防的持续时间较长(P = .009)。该方案在资源有限的情况下可行,可防止大多数围产期HIV-1传播,并使NVP耐药性的发生最小化。

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