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急诊介入治疗急性心肌梗死患者分叉病变的疗效
引用本文:王耿,韩雅玲,荆全民,王守力,马颖艳,王效增,王斌.急诊介入治疗急性心肌梗死患者分叉病变的疗效[J].中国介入心脏病学杂志,2011,19(3):121-124.
作者姓名:王耿  韩雅玲  荆全民  王守力  马颖艳  王效增  王斌
作者单位:中国人民解放军沈阳军区总医院心内科,辽宁省沈阳市,110016
基金项目:全军首批临床高新技术重大项目课题
摘    要:目的研究急性心肌梗死(AMI)患者梗死相关血管(IRA)病变为分叉病变时,对急诊经皮冠状动脉介入治疗(PCI)疗效的影响。方法对2004年1月至2008年6月沈阳军区总医院心内科1209例发病在12h内的AMI患者行急诊冠状动脉造影及PCI,包括急性sT段抬高型心肌梗死1037例、急性非sT段抬高型心肌梗死172例,其中梗死相关病变为分叉病变的患者(分叉病变组,BF)247例(20.4%),为非分叉病变的患者(非分叉病变组,NBF)962例(79.6%)。观察BF组患者的冠状动脉造影特点、急诊PCI的成功率及术后1年主要心血管事件(MACE)发生率。结果BF组和NBF组患者年龄、性别、心功能Ⅲ~Ⅳ级、合并糖尿病、高血压、吸烟、高胆固醇血症、陈旧性心肌梗死病史比率差异无统计学意义。所有病变均置入药物洗脱支架。BF组中220例(89.1%)只在主支置入支架,102例(41.3%)应用导丝保护边支,27例(10.9%)主支及边支均置入支架。BF组与NBF组主支PCI成功率差异无统计学意义(96.8%比98.2%,r=2.10,P=0.15),术后住院期间MACE发生率差异无统计学意义(4.9%比3.2%,x^2=1.53,P=0.22),术后1年随访两组MACE发生率差异也无统计学意义(14.2%比12.5%,x^2=0.51,P=0.48)。结论AMI患者IRA病变为分叉病变时,急诊PCI治疗有较高成功率,近期及远期疗效与AMI患者非分叉病变类似。

关 键 词:心肌梗死  血管成形术  经腔  经皮冠状动脉  冠状动脉疾病  治疗结果

Efficacy of emergency percutaneous coronary intervention for acute myocardial infarction patients with bifurcation lesion
WANG Geng,HAN Ya-ling,DING Quan-min,WANG Shou-li,MA Ying-yan,WANG Xiao-zeng,WANG Bin.Efficacy of emergency percutaneous coronary intervention for acute myocardial infarction patients with bifurcation lesion[J].Chinese Journal of Interventional Cardiology,2011,19(3):121-124.
Authors:WANG Geng  HAN Ya-ling  DING Quan-min  WANG Shou-li  MA Ying-yan  WANG Xiao-zeng  WANG Bin
Institution:WANG Geng,HAN Ya-ling,JING Quan-min,WANG Shou-li,MA Ying-yan,WANG Xiao-zeng,WANG Bin. Department of Cardiology,Shenyang Northern Hospital,Shenyang 110016,China
Abstract:Objective To evaluate the efficacy of emergency percutaneous coronary artery intervention(PCI)for acute myocardial infarction(AMI)patients with bifurcation lesion.Methods A total of 1209 AMI patients who underwent emergency coronary angiography(CAG)and PCI within 12 hours of onset in the Department of Cardiology of Shenyang Northern Hospital from January 2004 to June 2008 had been analyzed.There were 1037 patients with acute ST-elevation myocardial infarction(STEMI)and 172 patients with acute non-ST-segment...
Keywords:Myocardial infarction  Angioplasty  transluminal  percutaneous coronary  Coronary artery disease  Treatment outcome  
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