不完全血运重建策略对老年冠状动脉多支血管病变患者预后的影响Effect of incomplete revascularization strategy by percutaneous coronary intervention on the outcome and prognosis in aged patients with multivessel coronary artery disease
郭永和,周玉杰,赵迎新,史冬梅,成万钧,杨清,葛海龙
摘要(Abstract):
目的回顾性分析经皮冠状动脉介入的完全及部分血运重建术对老龄冠状动脉多支血管病变患者预后影响、疗效。方法 153例年龄≥70岁的老年患者,2005年10月至2008年3月入院行冠状动脉造影检查发现为多支病变行经皮冠状动脉介入(PCI)治疗。分为接受经皮冠状动脉介入治疗的完全血运重建(85例)组和接受介入治疗的部分血运重建患者(68例)。记录分析两组患者临床资料、PCI结果以及围术期并发症和随访期间主要不良心脏事件(MACE)、死亡率发生情况。进行Cox回归分析影响此类患者预后的相关因素。结果老年冠心病多支病变患者PCI进行血运重建完全者与血运重建不完全者的院内围手术期及随访1年后的死亡、急性心肌梗死、总心脏死亡率等MACE的发生率差异无统计学意义。Cox多因素回归分析表明患者PCI术后1年MACE发生率与是否完全血运重建无关(HR1.328,95%CI0.253~2.652,P>0.05)。结论介入治疗完全血运重建与不完全血运重建策略对老年冠状动脉多支病变的1年临床效果相似。
关键词(KeyWords): 冠状动脉疾病;血管成形术,经腔,经皮冠状动脉;预后
基金项目(Foundation):
作者(Author): 郭永和,周玉杰,赵迎新,史冬梅,成万钧,杨清,葛海龙
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