经右侧桡动脉入径行选择性左乳内动脉造影5例体会
高翔宇,赵慧强,陈晖,李东宝,姚道阔,周力,丁晓松,李虹伟
摘要(Abstract)：
<正>1背景由于与静脉移植桥相比,左乳内动脉(left internal mammary artery,LIMA)具有显著优越的远期通畅率,被广泛用作旁路移植物[1]。因此,在诊断性冠状动脉造影检查后,当患者被判断为适合行冠状动脉旁路移植术(coronary artery bypass grafting,CABG)时,应进行LIMA的术前评估,以确保在用作旁路移植物之前通畅。另一方面,对于使用LIMA作为桥血管的CABG术后患者,如再次评价桥血管通畅情况时,也需要行LIMA造影检查。LIMA桥血管造影检查和介入治疗的经典入路为股动脉入径,近年来采用左侧桡动脉入径造影有所增加[2]。越来越多的证据支持经桡动脉入径进行介入治疗可改善患者预后,提高医
关键词(KeyWords)： 经桡动脉入径;冠状动脉造影;左乳内动脉
基金项目(Foundation):
作者(Author): 高翔宇,赵慧强,陈晖,李东宝,姚道阔,周力,丁晓松,李虹伟
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