CLINICAL FEATURES AND OUTCOMES OF FUNCTIONAL MITRAL REGURGITATION DUE TO ATRIAL FIBRILLATION AFTER RESTORATION OF SINUS RHYTHM

Atrial fibrillation (AF) can cause significant functional mitral regurgitation (fMR), which improves if sinus rhythm is restored. However, the clinical features and outcomes of patients with fMR due to AF after restoration of sinus rhythm have not been fully investigated. Of 412 patients with AF