经皮冠状动脉介入治疗急性心肌梗死合并心源性休克疗效评估

目的探讨经皮冠状动脉介入术（PCI）以及主动脉内球囊反搏（IABP）支持下行PCI治疗急性心肌梗死（AMI）并发心源性休克（CS）患者近期疗效。方法收集AMI合并CS患者资料,按照是否行PCI治疗分为PCI组和常规药物治疗组,并将PCI治疗组根据有无使用IABP分为两个亚组。分析患者一般情况、危险因素和院内病死率的差异。结果 （1）PCI组与常规药物治疗组患者发病至就诊时间差异有统计学意义（8.2±2.9）h vs（27.5±8.3）h,P〈0.05],在一般情况及危险因素差异无统计学意义情况下,两组院内病死率比较有统计学意义（35.7%vs 57.4%,P〈0.05）。（2）IABP基础上行PCI治疗组在一般情况、危险因素与单纯PCI治疗组相比差异无统计学意义情况下,两组患者院内病死率有统计学意义（14.3%vs 46.4%,P〈0.05）。结论早期行PCI可改善AMI合并CS患者近期预后,在IABP基础上再行PCI治疗,院内病死率可进一步降低。

Therapeutic efficacy of PCI in patients with acute myocardial infarction complicated by cardiogenic shock

Objective To explore the short-term efficacy of percutaneous coronary intervention(PCI) and intra-aortic balloon pump(IABP) support in patients with acutemyocardial infarction(AMI) complicated by cardiogenic shock(CS) undergoing PCI.Methods All the patients diagnosed as AMI complicated by CS were enrolled in the study and divided into two groups by whether their treated with PCI,the one who treated with PCI divided into two groups by whether their used IABP.Data of the patients including general conditions,...