Coronary Artery Perforation Complicated With Acute Aortic Valve Regurgitation During Percutaneous Coronary Intervention:Report of Two Cases

摘要

CORONARY artery perforation(CAP)is a rare,catastrophic complication of percutaneous coronary intervention(PCI).CAP during PCI procedure is invariably associated with high risk patients with complex coronary artery disease such as coronary calcified lesions,multi-vessel lesions,coronary chronic total occlusion and so on,with an incidence of0.1%-3.0%.1-3However,in the event of occurrence,the condition is extremely serious and fatal.If detection