What is the prevalence and arrhythmogenic role of mitral annular disjunction assessed by CMR in Japanese patients with apparently idiopathic ventricular arrhythmia?
Mitral annular disjunction assessed by cardiac MRI may serve as an important arrhythmogenic substrate in patients with apparently idiopathic ventricular arrhythmias.
MAD may be an important arrhythmogenic substrate in apparently idiopathic VAs among Japanese patients.
Asada et al. (Fri,) studied this question.