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Introduction
With the increasing adoption of left atrial appendage occlusion (LAAO) procedures and the eligibility of patients for pulmonary vein isolation (PVI) post device placement, we examined the feasibility and safety of laser balloon (LB) for PVI in patients with prior LAAO.
Methods
We retrospectively examined consecutive patients with paroxysmal or persistent, drug‐resistant atrial fibrillation (AF)...