A New Case of Epsilon Wave on Loop Recorder.

Epsilon wave in ARVD is the marker of slow conduction (parietal block) observed on the right precordial leads as opposed to the left precordials. It is the result of a slowdown of conduction in the epicardial layers of RV and LV apex due the presence of a trouble in development producing apoptosis and fat (Kim Nature 2013) instead of cardiomyocytes