冠状动脉内支架植入术应用体会(附二例无保护左主干内支架植入)Preliminary Clinical Experience of Coronary-stent Implantation
施海明,朱军,罗心平,张代富,徐文俊,李勇,范维琥,王彩萍
摘要(Abstract)：
自1996年6月至1997年8月对38例冠心病患者施行冠状动脉内支架植入术，男35例，女3例，平均年龄60．3±7．5岁。病变血管共42支，A型病变6支，B1型11支，B2型14支，C型11支，包括2例左主干病变。Denovo植入25例，Suboptimal植入14例，Restenosis植入3例，共植入9种支架合计46只。支架全部植入成功，血管直径由术前的0．47±0．51mm增至术后的3．07±0．30mm（P＜0.001），血管平均直径狭窄程度由术前80％～100％降至术后的10％～-10％。平均随访7．3±4．2个月，均无急性或亚急性支架血栓发生，4例（10．5％）在术后6～9个月出现心绞痛症状。
关键词(KeyWords)： 冠心病;冠状动脉造影;血管成形术,冠状动脉支架
基金项目(Foundation):
作者(Author): 施海明,朱军,罗心平,张代富,徐文俊,李勇,范维琥,王彩萍
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