NEJM:口服P2Y12抑制剂基因指导原则

2019-10-24 MedSci MedSci原创

研究发现,根据CYP2C19 基因选择口服P2Y12抑制剂的治疗策略可在保证抗血小板治疗效果的同时降低出血风险

目前,原发性经皮冠状动脉介入治疗(PCI)患者接受口服P2Y12抑制剂的效果是否受到基因型的影响。

研究人员进行了一项随机、开放标签试验,基因指导组患者接受CYP2C19 基因检测,CYP2C19*2或CYP2C19*3缺失患者接受替格瑞洛或普拉格雷,而其他患者接受氯吡格雷。研究的主要结果是12个月时任何原因的死亡、心肌梗死、明确的支架血栓或中风,安全性终点为大出血。

2488名患者,其中基因型指导组1242例,标准治疗组1246例。基因型引导组63例(5.1%)和标准治疗组73例(5.9%)出现主要综合结果(绝对差异-0.7%)。基因型引导组122例(9.8%)和标准治疗组156例(12.5%)出现原发性出血。 (HR=0.78)。

研究发现,根据CYP2C19 基因选择口服P2Y12抑制剂的治疗策略可在保证抗血小板治疗效果的同时降低出血风险。

原始出处:

Daniel M.F. Claassens et al. A Genotype-Guided Strategy for Oral P2Y12 Inhibitors in Primary PCI. N Engl J Med, October 24, 2019.

本文系梅斯医学(MedSci)原创编译整理,转载需授权!

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    2019-11-25 jklm09

    #抑制剂#

    0

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    2020-01-04 liuquan
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    2019-12-15 yeye5224612

    #P2Y12#

    0

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    2019-10-24 旺医

    顶刊就是顶刊,谢谢梅斯带来这么高水平的研究报道,我们科里同事经常看梅斯,分享梅斯上的信息

    0

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