Multimodality imaging for pre-, intra-, and postprocedural guidance of left atrial appendage closure: a European Left Atrial Appendage Closure Club (ELAACC) expert consensus statement.
Left atrial appendage closure (LAAC) is an established alternative for stroke prevention in patients with non-valvular atrial fibrillation who are not suitable candidates for long-term oral anticoagulation. Imaging is central to procedural success and safety, yet variability in acquisition, measurement, and reporting c...