Subclinical Myocardial Dysfunction in Patients with Reverse-Remodeled Dilated Cardiomyopathy

The circumferential and longitudinal myocardial function of patients with reverse-remodeled DCM is lower compared with that of normal controls with preserved EFs. Furthermore, the increase in afterload was associated with the decrease in circumferential and longitudinal myocardial systolic function. These findings suggest that in treated patients with DCM with reverse remodeling, left ventricular mechanics may not be normal, even when EFs are normal.