Left atrial appendage aneurysm （LAAA） is an extremely rare cardiac anomaly which is mainly characterized by localized or diffuse dilatation of left atrial appendage.[1] This condition with diverse symptoms including...Left atrial appendage aneurysm （LAAA） is an extremely rare cardiac anomaly which is mainly characterized by localized or diffuse dilatation of left atrial appendage.[1] This condition with diverse symptoms including arrhythmia,thromboembolic events,and heart failure confuses physician and is easily misdiagnosed.[2] We herein report a case of huge LAAA which is misdiagnosed originally.展开更多
文摘Left atrial appendage aneurysm （LAAA） is an extremely rare cardiac anomaly which is mainly characterized by localized or diffuse dilatation of left atrial appendage.[1] This condition with diverse symptoms including arrhythmia,thromboembolic events,and heart failure confuses physician and is easily misdiagnosed.[2] We herein report a case of huge LAAA which is misdiagnosed originally.
