Planning and execution of catheter closure of a giant left atrial appendage aneurysm causing recurrent cardioembolism

Annals of Pediatric Cardiology

关键词: cardioembolism;    device closure;    left atrial appendage aneurysm;    recurrent embolic strokes;    rotational angiogram;   

DOI  :  10.4103/apc.APC_76_20

来源: DOAJ

【 摘 要 】

Giant left atrial appendage aneurysms (LAAAs) are rare causes of recurrent cardioembolism and managed routinely by surgery. A first catheter closure of a giant LAAA is reported, when a recent cerebral infarct precluded immediate surgery. Planning included ostial measurement on multimodal imaging, echo navigation for septal puncture, rotational angiogram for profiling, overlay imaging for device placement, and cerebral embolic protection from thrombus debris.

【 授权许可】

Unknown