Percutaneous coronary Intervention for ostial occlusion lesion of an anomalous right coronary artery  

作　　者：Shi-Wei Yang Yu-Jie Zhou 

机构地区：[1]Department of Cardiology Beijing Anzhen Hospital Affiliated to Capital Medical University, Beijing 100029, China

出　　处：《Journal of Geriatric Cardiology》2009年第3期189-192,共4页老年心脏病学杂志（英文版）

摘　　要：Ostial lesions present many challenges for percutaneous coronary intervention （PCI）. Coronary anomaly will further increase difficulties in performing PCI for the patient. We present such a case as ostial occlusion of an right coronary artery with high takeoff. A 77-year-old male was referred to our institution with a diagnosis of non-ST elevated acute myocardial infarction. Selective coronary angiography and nonselective ascending aortography could not identify the origin of the right coronary artery. Multi-slices computed tomography showed RCA ostial totally occluded. A successful PCI was performed and a perfect final result was achieved utilized with many tips and tricks, including buddy wtre technique and focused-force angloplasty（J Genatr Cardio12009, 6：189-192）.

关 键 词：ostial lesions high takeoff percutaneous coronary intervention buddy wire focused-force angioplasty 

分 类 号：TP336[自动化与计算机技术—计算机系统结构] TH776[自动化与计算机技术—计算机科学与技术]