ARQUIVOS BRASILEIROS DE CARDIOLOGIA, cilt.93, sa.2, ss.145-148, 2009 (SCI-Expanded)
Background: Reduced measures of heart rate variability (HRV) have been shown to be related with prognosis in heart failure. Chronic administration of trimetazidine in addition to the conventional therapy has been shown to improve functional class and left ventricular functions of heart failure patients.