烟民心梗应用氯吡格雷和他汀获益大!高润霖院士等发表CPACS-3研究

2020-05-08 朱朱 中国循环杂志

既往发现,经细胞色素P450酶代谢的一些药物尤其氯吡格雷,在吸烟患者中的疗效高于不吸烟的患者,但这在亚洲患者中证据有限。

既往发现,经细胞色素P450酶代谢的一些药物尤其氯吡格雷,在吸烟患者中的疗效高于不吸烟的患者,但这在亚洲患者中证据有限。
 
近日,阜外医院高润霖院士、北京大学临床研究所武阳丰教授等开展的CPACS-3研究显示,在我国急性心肌梗死患者中,在降低院内死亡风险上,氯吡格雷和他汀类药物在吸烟患者中的效果优于不吸烟患者。
 
但同样作为经细胞色素P450酶代谢的药物,钙拮抗剂对吸烟和不吸烟急性心肌梗死患者院内死亡风险的降低作用没有明显差别。
 
CPACS-3研究为一项全国性的大规模前瞻性队列研究,从全国101家医院一共纳入14 658例急性心肌梗死患者。
 
住院期间,接受氯吡格雷、他汀类药物、钙拮抗剂治疗的患者分别占86%、93%和10%。
 
在吸烟患者中,与未接受氯吡格雷治疗的患者相比,接受该药治疗的患者院内死亡风险降低了39%。但在不吸烟患者中,接受和未接受氯吡格雷治疗者的院内死亡风险相似。
 
同样,在吸烟患者中,与未接受他汀治疗的患者相比,接受该药治疗的患者院内死亡风险降低了55%。但在不吸烟患者中,两类患者的院内死亡风险无明显差别。
 
来源:Influences of Smoking Status on Effectiveness of Cytochrome P450 Enzyme System Metabolized Medications in Reducing In-Hospital Death in 14 658 Patients With Acute Myocardial Infarction: Data From CPACS-3 Study. J Cardiovasc Pharmacol Ther, First Published April 26, 2020

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    2020-05-10 yaanren
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    2020-05-08 junJUN

    院士是学术至高点,也是大家必争之地呀

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