论文部分内容阅读
目的 探讨急性心肌梗死(AMI)后延迟经皮冠状动脉腔内成形术及支架术治疗的临床疗效。方法 将88例患者分为经皮冠状动脉介入治疗(PCI)和非PCI组,PCI组于发病后平均13d行PCI术。随访两组患者的心脏事件发生率。结果 与非PCI组相比,PCI组患者在不稳定型心绞痛发作,左室射血分数的提高及复合终点事件方面差异有显著性。结论 AMI后延迟PCI可减少患者的心脏事件发生。
Objective To investigate the clinical effects of delayed percutaneous transluminal coronary angioplasty and stenting after acute myocardial infarction (AMI). Methods 88 patients were divided into percutaneous coronary intervention (PCI) and non-PCI group. The PCI group received PCI on the average of 13 days after PCI. The incidence of cardiac events was followed up in both groups. Results Compared with non-PCI group, the PCI group had significant difference in onset of unstable angina pectoris, improvement of left ventricular ejection fraction and composite end point. Conclusion Delayed PCI after AMI can reduce the occurrence of cardiac events in patients.