Prognostic value of the 12-lead surface electrocardiogram in sarcomeric hypertrophic cardiomyopathy: data from the REMY French register.

Aims: To identify independent electrocardiogram (ECG) predictors of long-term clinical outcome based on standardized analysis of the surface ECG in a large multicentre cohort of patients with sarcomeric hypertrophic cardiomyopathy (HCM).

Methods And Results: Retrospective observational study from the REMY French HCM clinical research observatory. Primary endpoint was a composite of all-cause mortality, major non-fatal arrhythmic events, hospitalization for heart failure (HF), and stroke.

[Coronary artery spasm revealed by an out-of-hospital cardiac arrest associated with a moyamoya disease. A case report of multimodality imaging].

Moyamoya disease is a rare angiopathy characterized by a progressive distal occlusion of the internal carotid arteries and their branches. Extracerebral involvement, including coronary arteries, has been described. We report the case of a patient with moyamoya disease who suffered an out-of-hospital cardiac arrest associated with coronary spasm.