J Infect Dis:HIV感染的产妇 不良围产期结局与TDF的使用有关吗?

2018-01-19 应颖秋 环球医学

发表于《J Infect Dis》的一项前瞻性研究,考察了HIV感染的东非产妇妊娠期使用富马酸替诺福韦酯(TDF)与不良围产期结局不相关。

发表于《J Infect Dis》的一项前瞻性研究,考察了HIV感染的东非产妇妊娠期使用富马酸替诺福韦酯(TDF)与不良围产期结局不相关。

背景:TDF常用于抗逆转录病毒治疗(ART)和暴露前的预防方案。研究者评估了不良围产期结局和产前TDF使用的相关性。

方法:在2项对肯尼亚和乌干达HIV血清不一致的夫妻进行的人类免疫缺陷病毒(HIV)预防研究期间,从已经妊娠的HIV感染的女性中分析纵向数据。妊娠的定义为单胎妊娠,未因人工流产而终止,并且记录了3种药物ART的使用。多变量广义评估方程模型用于确定产前TDF和围产期结局之间的相关性。

结果:最常进行的ART方案为TDF/3TC/EFV(39%)和AZT/3TC/NVP(34%),49%的孕妇产前TDF暴露,6%使用了蛋白酶抑制剂。新生儿死亡、产前死亡、流产的发生率分别为2%、8%和12%。TDF暴露和未暴露的孕妇在流产频率[调整后流行率比(aPRR),1.19;P=0.8]或新生儿死亡(aPRR,0.68;P=0.6)上无差异。TDF暴露女性早产发生率较少(aPRR,0.34;P=0.02)。

结论:产妇使用TDF并不对围产期结局造成不良影响。

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    2018-01-19 hhh678

    henhao

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    2018-01-19 王秀

    学习了.涨知识了!

    0

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