Evaluation of cardiac sympathetic nerve activity and left ventricular remodelling in patients with dilated cardiomyopathy on the treatment containing carvedilol

Abstract

Both (123)I-MIBG scintigraphic parameters and echocardiographic parameters were improved in the DCM patients. There was a significant correlation between the changes of (123)I-MIBG scintigraphic and echocardiographic findings after treatment. These findings implicate that long-term, including carvedilol, therapy can improve both CSNA and LV remodelling in patients with DCM.