• 中国核心期刊(遴选)数据库收录期刊
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中国药物评价 ›› 2019, Vol. 36 ›› Issue (5): 372-375.

• 药物研究 • 上一篇    下一篇

PCI术后CYP2C19基因多态性与氯吡格雷治疗反应差异性研究

陆维,宋沧桑,张阳,王冬琴   

  1. 昆明市第一人民医院药学部,昆明市第一人民医院药学部,昆明市第一人民医院药学部,昆明医科大学药学院暨天然药物重点实验室
  • 出版日期:2019-10-28 发布日期:2019-10-28

Difference between CYP2C19 Gene Polymorphism and Clopidogrel Treatment Response after PCI

  1. DepartmentSofSPharmacy,The first hospital of Kunming,Yunnan Kunming,DepartmentSofSPharmacy,The first hospital of Kunming,Yunnan Kunming,DepartmentSofSPharmacy,The first hospital of Kunming,Yunnan Kunming,School of Pharmaceutical Science & Key Laboratory of Pharmacology for Natural Products,Kunming Medical University,Yunnan Kunming
  • Online:2019-10-28 Published:2019-10-28

摘要: 目的:探讨经皮冠状动脉介入治疗(percutaneous coronary intervention,PCI)术后CYP2C19基因多态性与氯吡格雷治疗反应的差异性。方法:纳入2018年1~6月在本院确诊为急性冠脉综合征(acute coronary syndrome,ACS)并行PCI术的患者51例,按基因型分为正常代谢组(13例)、中间代谢组(31例)、慢代谢组(7例)3种代谢型,应用血栓弹力图评价指标来判断氯吡格雷治疗反应的差异性。结果:纳入病例中,临床基线数据差异无统计学意义(P>0.05);经统计分析,慢代谢型组最大血凝块强度(MA)差异有统计学意义(P<0.05),凝血时间(R)、K值和α角差异无统计学意义。结论:PCI术后应用氯吡格雷治疗时,慢代谢型组发生血栓的风险高,临床上应该多关注。

关键词: 基因多态性, 氯吡格雷, 经皮冠状动脉介入治疗, CYP2C19, 血栓弹力图

Abstract: Objective: To investigate the difference between CYP2C19 gene polymorphism and clopidogrel response after percutaneous coronary intervention (PCI). Methods: Fifty-one patients with acute coronary syndrome (ACS) diagnosed in our hospital from January to June 2018 and undergoing PCI were divided into three metabolic types: normal metabolic group (13 cases), intermediate metabolic group (31 cases) and slow metabolic group (7 cases). Thromboelastography was used to evaluate the difference of clopidogrel treatment response. Results: There was no significant difference in clinical baseline data (P>0.05). Statistical analysis showed that there was significant difference in maximum coagulation intensity (MA) and Clotting time (R), K value and alpha angle in slow metabolic group (P<0.05). Conclusion: When clopidogrel is used after PCI, the risk of thrombosis in slow metabolic group is high, so more attention should be paid to it.

Key words: Gene polymorphism, Clopidogrel, Percutaneous coronary intervention, CYP2C19, Thromboelastography