Immediate Cardioversion During Left Atrial Appendage Occlusion in Three Patients With Left Atrial Appendage Thrombus.
PURPOSE We report the first cases of direct current cardioversion (DCCV) performed during percutaneous left atrial appendage occlusion (LAAO) in patients with left atrial appendage thrombus and assess its technical feasibility. METHODS Three patients with left atrial appendage thrombus and absolute indications for LA...