CT assessment of the left atrial appendage post-transcatheter occlusion – A systematic review and meta analysis

Transesophageal echocardiography (TEE) is the standard imaging modality used to assess the left atrial appendage (LAA) after transcatheter device occlusion. Cardiac computed tomography angiography (CCTA) offers an alternative non-invasive modality in these patients. We aimed to conduct a comparison of the two modalities.We performed a comprehensive systematic review of the current literature pertaining to CCTA to establish its usefulness during...