[1]王 倩,吴 弘,徐荣良,等.经皮冠状动脉介入治疗冠状动脉左主干病变长期疗效分析[J].新乡医学院学报,2016,33(6):473-475.[doi:10.7683/xxyxyxb.2016.06.007]
 WANG Qian,WU Hong,XU Rong-liang,et al.Long-term effect of percutaneous coronary intervention on left main coronary artery lesion[J].Journal of Xinxiang Medical University,2016,33(6):473-475.[doi:10.7683/xxyxyxb.2016.06.007]
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经皮冠状动脉介入治疗冠状动脉左主干病变长期疗效分析
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《新乡医学院学报》[ISSN:1004-7239/CN:41-1186/R]

卷:
33
期数:
2016年6
页码:
473-475
栏目:
临床研究
出版日期:
2016-06-05

文章信息/Info

Title:
Long-term effect of percutaneous coronary intervention on left main coronary artery lesion
作者:
王 倩吴 弘徐荣良郑 兴秦永文赵仙先
(中国人民解放军第二军医大学附属上海长海医院心内科,上海 200433)
Author(s):
WANG QianWU HongXU Rong-liangZHENG XingQIN Yong-wenZHAO Xian-xian
(Department of Cardiology,Changhai Hospital of Shanghai Affiliated to the Second Military Medical University of Chinese PLA,Shanghai 200433,China)
关键词:
冠状动脉左主干冠状动脉粥样硬化性心脏病经皮冠状动脉介入支架植入术
Keywords:
left main coronary arterycoronary atherosclerotic heart diseasepercutaneous coronary interventionstent implantation
分类号:
R543.3
DOI:
10.7683/xxyxyxb.2016.06.007
文献标志码:
A
摘要:
目的 探讨经皮冠状动脉介入(PCI)治疗冠状动脉左主干(LMCA)病变的长期疗效。方法 回顾性分析2009年7月至2014年6月在上海长海医院行冠状动脉造影并支架植入术的128例LMCA病变患者的临床资料,统计LMCA病变类型、支架植入情况及主要心脏不良事件(MACE)。结果 128例患者LMCA病变狭窄程度为50.00%~100.00%,平均(72.20±10.63)%;LMCA病变位于开口部24例(18.75%),体部14例(10.94%),累及远端分叉部90例(70.31%)。128例患者均成功植入支架,支架植入成功率为100.00%,单支架术50例(39.07%),双支架术78例(60.93%),共植入药物洗脱支架206枚,支架平均直径为(3.69±0.40)mm,平均长度为(21.99±6.83)mm。128例患者均获得随访,平均随访(50.97±17.15)个月,术后发生MACE 21例(16.40%),包括非致死性心肌梗死5例(3.90%)、靶血管再次血运重建11例(8.59%)和全因死亡5例(3.90%),生存率为96.09%(123/128)。结论 LMCA病变患者行冠状动脉内支架植入术治疗安全、有效。应根据LMCA病变的部位、分型及复杂程度,评估PCI获益和风险,科学地制定治疗策略。
Abstract:
Objective To investigate the long-term effect of percutaneous coronary intervention(PCI) in the treatment of left main coronary artery(LMCA) lesion.Methods The clinical data of 128 patients with LMCA lesion who underwent coronary angiography and stent implantation in Changhai Hospital of Shanghai City from July 2009 to June 2014 were analyzed retrospectively.The type of LMCA lesion,stent implantation and major adverse cardiac event(MACE) were observed.Results The average stenosis of LMCA in 128 patients was (72.20±10.63)% (range 50.00%-100.00%).The LMCA ostial,shaft and bifurcation lesions were 24(18.75%),14(10.94%) and 90(70.31%) cases respectively.A total of 128 patients were successfully implanted stents,the success rate of stent implantation was 100.00%.Among the patients,single stent implantation was performed in 50 cases(39.07%),and double stent implantation was performed in 78 cases(60.93%).A total of 206 drug-eluting stent were implanted.The average diameter of the stent was (3.69±0.40)mm,and the average length was (21.99±6.83)mm.A total of 128 patients were followed up for (50.97±17.15)months.MACE occurred in 21 cases(16.40%) after operation,including 5 cases(3.90%) of non-fatal myocardial infarction,11 cases(8.59%) of target vessel revascularization,5 cases(3.90%) of all-cause death.The survival rate was 96.09% (123/128).Conclusion Coronary artery stent implantation in LMCA lesions is safe and effective.Operators should scientifically formulate treatment strategies by evaluating the benefit and risk of LMCA on the basis of lesion position,type and complexity.

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更新日期/Last Update: 2016-06-05