title: Arrhythmogenic right ventricular dysplasia.
abstract: A 23-year-old man presented with recurrent exercise-induced ventricular tachycardia (VT), complicated by systemic embolisation. Catecholamine--sensitive VT was reproduced on exercise testing and programmed electrical stimulation, displaying features suggestive of enhanced automaticity as well as re-entry. Both 2D-echocardiography and gated heart pool scan showed localised dyskinetic bulging in the right ventricle. A diagnosis of arrhythmogenic right ventricular dysplasia was made. This condition should be excluded in all young patients with otherwise unexplained ventricular arrhythmias.
authors.affiliation: Department of Cardiology, St Vincent's Hospital, Sydney, NSW, Australia.
authors.forename: D
authors.initials: D
authors.lastname: Fatkin
authors.forename: J
authors.initials: J
authors.lastname: Hickie
authors.forename: C
authors.initials: C
authors.lastname: Thorburn
authors.forename: D
authors.initials: D
authors.lastname: Kuchar
mesh_terms: D000328:Adult; D009202:Cardiomyopathies / Q000000981:diagnostic imaging / Q000209:etiology*; D004452:Echocardiography; D004562:Electrocardiography; D004617:Embolism / Q000209:etiology; D015444:Exercise; D006352:Heart Ventricles / Q000473:pathology; D006801:Humans; D008297:Male; D013610:Tachycardia / Q000150:complications* / Q000175:diagnosis