TCT-270 Comparison of Cardiac Computerized Tomography Angiography and Transesophageal Echocardiography For Device Surveillance After Endovascular Left Atrial Appendage Closure

Routine surveillance after endovascular left atrial appendage (LAA) closure is important to assess for device success and complications, such as peri-device leak and device-associated thrombus. There is limited data on the role of cardiac computerized tomography angiography (CCTA) for post-LAA