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冠状动脉药物洗脱支架(drug-eluting stent,DES)的应用是冠状动脉粥样硬化性心脏病(冠心病)介入治疗(PCI)的又一里程碑。随机多中心临床研究表明,它能有效降低PCI术后冠脉血管再狭窄的发生。笔者总结我院初步应用DES的临床经验,并对其安全性和近期疗效进行评价。1对象与方法1.1
The use of coronary drug-eluting stent (DES) is another milestone in the interventional therapy of coronary heart disease (CHD). Randomized multicenter clinical studies have shown that it can effectively reduce the occurrence of coronary vascular restenosis after PCI. The author summarizes the preliminary clinical experience of our hospital DES, and evaluate its safety and recent efficacy. 1 objects and methods 1.1