【摘要】 目的研究冠状动脉介入治疗用于冠心病伴发左心功能不全患者治疗中的效果。方法选取我院2013年8月至2015年12月收治的冠心病伴发左心功能不全患者100例为研究对象,将其随机分为观察与对照两组,对照组患者采用常规药物进行治疗,观察组患者进行冠状动脉介入治疗,对比两组临床治疗效果。结果治疗后,两组各心功能指标均在不同程度上得到改善,并且观察组各项心功能指标显著优于对照组;观察组治疗后心功能分级为Ⅰ级-Ⅱ级患者的人数比例为92%,高于对照组的60%,Ⅲ级-Ⅳ级的人数比例为8%,低于对照组的40%。结论冠状动脉介入治疗用于冠心病伴发左心功能不全患者治疗中的效果显著,能够改善患者心功能,在临床上值得推广。更多还原

【Abstract】 Objective to study effect of percutaneous coronary intervention(PCI) for left ventricular dysfunction patients with coronary heart disease. Methods choose 100 cases coronary heart disease patients associated with left ventricular dysfunction received in our hospital from August 2013 to December 2015 as research objects,randomly divide them into observation and control group,control group were treated with routine drug treatment,and observation group with coronary artery interventional therapy,compare clinical curative effect of two groups. Results after treatment,cardiac function indexes of two groups improved in different degrees,and cardiac function indexes of observation group were significantly better than control group; after treatment,patients number ratio of heart function classification of grade I-II was 92% in observation group,higher than 60% in control group,ratio of grade III-IV was 8%,lower than 40% ofcontrol group. Conclusion coronary artery interventional therapy has significant effect for coronary heart disease patients with left ventricular dysfunction,can improve patient’s heart function,which is worthy of clinical promotion.更多还原