Rate Control Yields Better Clinical Outcomes Over a Median Follow-Up of 20 Months Compared to Rhythm Control Strategy in Patients With a History of Atrial Fibrillation: A Retrospective Cohort Study

摘要

BackgroundClinical management of patients with a history of atrial fibrillation (AF) focuses on the goal of preventing AF recurrences, or, if this is impossible due to the fact that the arrhythmia has by now become permanent, it is aimed at the control of the ventricular response. In patients with AF, an important topic is the comparative evaluation in the mid/long-term of clinical outcomes arising from the various therapeutic regimens, including pharmacological approaches as well as radiofrequency catheter ablation (abl).