Eur J Neurol:卒中或TIA后,短期双联抗血小板作用优于长期治疗

2016-04-10 MedSci MedSci原创

背景:在2014年,推荐应用阿司匹林和氯吡格雷联合抗血小板(DAPT)治疗90天作为轻型缺血性卒中或短暂性脑缺血发作(TIA)的二级预防。但是,是否持续应用90天对每个患者都适用尚不清楚。因此,通过系统性综述和荟萃分析评估卒中或TIA后短期(≤3个月)和长期(≥1年)DAPT治疗的安全性和有效性。方法:搜索Cochrane图书馆,Clinical Trials.gov和PubMed,检索至2014

背景:在2014年,推荐应用阿司匹林和氯吡格雷联合抗血小板(DAPT)治疗90天作为轻型缺血性卒中或短暂性脑缺血发作(TIA)的二级预防。但是,是否持续应用90天对每个患者都适用尚不清楚。因此,通过系统性综述和荟萃分析评估卒中或TIA后短期(≤3个月)和长期(≥1年)DAPT治疗的安全性和有效性。

方法:搜索Cochrane图书馆,Clinical Trials.gov和PubMed,检索至2014年12月。共有九个随机对照实验,包括21 923例患者。

结果:短期DAPT治疗缺血性卒中复发降低41%、主要血管事件发生降低风险30%,不增加颅内出血的风险。延长DAPT治疗缺血性卒中复发降低12%、主要血管事件风险降低10%。然而,大出血和颅内出血的风险增加。

结论:短期治疗似乎优于延长DAPT。然而,疗效结果的差异需要进行仔细的解释,并精心设计随机对照试验进行证实。

原文出处:

Ge F, Lin H, et al. Dual antiplatelet therapy after stroke or transient ischaemic attack - how long to treat? The duration of aspirin plus clopidogrel in stroke or transient ischaemic attack: a systematic review and meta-analysis.
Eur J Neurol. 2016 Mar 28.

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    2016-10-31 yinhl1978
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    2016-04-14 李继凯

    高大上的文章

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    2016-04-14 李继凯

    值得学习

    0

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