湘雅公卫学者Meta分析:对于接受冠脉介入治疗的患者,替格瑞洛能否替代氯吡格雷?

2017-10-27 朱柳媛 中国循环杂志

中南大学湘雅公共卫生学院学者在本刊发表的一项Meta分析表明,对于接受经皮冠脉介入治疗(PCI)的急性冠脉综合征患者,与氯吡格雷相比,替格瑞洛这种新型抗血小板药物可降低主要不良心血管事件、心肌梗死、支架内血栓形成和卒中的发生率,但出血及呼吸困难的发生风险较高。

中南大学湘雅公共卫生学院学者在本刊发表的一项Meta分析表明,对于接受经皮冠脉介入治疗(PCI)的急性冠脉综合征患者,与氯吡格雷相比,替格瑞洛这种新型抗血小板药物可降低主要不良心血管事件、心肌梗死、支架内血栓形成和卒中的发生率,但出血及呼吸困难的发生风险较高。

这说明,对于存在氯吡格雷抵抗的患者,替格瑞洛是较好的替代治疗。

分析结果显示:与氯吡格雷组相比,替格瑞洛组随访期间主要不良心血管事件、心肌梗死、支架内血栓形成、脑卒中的发生风险依次降低63%、63%、72%、56%,但出血和呼吸困难发生风险分别增加了47%和1.05倍。

研究者指出,大多数应用替格瑞洛的患者呼吸困难程度较低,持续时间不长,因此而停药的患者也不多,所以对用药并无太大影响,不过本身合并慢性呼吸系统疾病的患者用药期间应严密观察,比如支气管哮喘、慢性阻塞性肺疾病。有凝血功能障碍的患者在应用替格瑞洛时也要谨慎。

该meta分析一共纳入31项相关随机对照研究,包括4342例行冠脉介入治疗的中国患者。

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    2017-12-13 guojianrong
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    2018-01-24 一闲
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    2017-10-28 xiaoshitou

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