title: Electrocardiographic characteristics of ventricular arrhythmia originating from the left coronary cusp.
abstract: Aortic cusps originating arrhythmias are rare; they have special electrocardiogram features that help to locate the site of origin. We report on a 20-year-old male patient without structural heart disease presenting with accelerated idioventricular rhythm; electrocardiogram analysis was typical of left coronary cusp origin.
authors.affiliation: Electrophysiology Unit, Cardiology Division, CHU-NDS/USEK, Byblos 00003, Lebanon.
authors.forename: Antoine
authors.initials: A
authors.lastname: Kossaify
authors.forename: Nadir
authors.initials: N
authors.lastname: Saoudi
authors.forename: Sami
authors.initials: S
authors.lastname: Succar