ARRHYTHMIA TYPE AND DURATION ON MYOCARDIAL RECOVERY IN PATIENTS WITH ARRHYTHMIA INDUCED CARDIOMYOPATHY: A MULTICENTER STUDY

Atrial arrhythmias and premature ventricular contractions (PVCs) are common causes of arrhythmia induced cardiomyopathy (AIC), the hallmark of which is partial or complete reversibility of left ventricular ejection fraction (LVEF) after arrhythmia suppression or elimination. Predictors of myocardial