CMR-ECGI reveals occult electrical remodeling related to myocardial fibrosis in aging populations (MyoFit46)
Myocardial fibrosis increases with age and is linked to conduction abnormalities and ventricular arrhythmia, yet its functional electrophysiological consequences in the aging heart remain incompletely understood.1-6 We investigated the relationship between myocardial fibrosis by late gadolinium enhancement (LGE)...