Abstract:Background: CLBBB and AF are not uncommon coexisted. The impact
of CLBBB on long-term prognosis of catheter ablation of AF has not been
well determined. Objectives: This study aims to explore the
long-term outcomes of patients with atrial fibrillation (AF) and
complete left bundle branch block (CLBBB) after catheter ablation.
Methods: Forty-two patients with CLBBB of the 11,752 patients
who underwent catheter ablation of AF from 2011 to 2020 were enrolled as
CLBBB group. After propensity score matching in a 1:… Show more
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