Atrial Fibrillation in Transthyretin Cardiac Amyloidosis Predictors, Prevalence, and Efficacy of Rhythm Control Strategies

摘要

OBJECTIVES This study sought to determine the incidence and prevalence of atrial fibrillation (AF) in transthyretin cardiac amyloidosis (ATTR-CA); to study the factors associated with the development of AF in this population; to study the prognostic implications of AF and maintenance of normal sinus rhythm (NSR) in patients with ATTR-CA; and to determine the impact of ATTR-CA stage on AF prevalence, outcomes, and efficacy of rhythm control strategies.