Low energy catheter ablation of right ventricular outflow tract tachycardia.
A 38 year old woman with a structurally normal heart presented with near syncope and had right ventricular outflow tract tachycardia. She was intolerant of antiarrhythmic medication and underwent low energy catheter ablation. Six non-arcing shocks of 25 J were delivered to the right ventricular outflow tract. No further ventricular tachycardia occurred during a follow up of seven months without antiarrhythmic treatment.
Ahsan
A J
AJ
Royal Brompton National Heart and Lung Hospital, London.
Cunningham
D
D
Rowland
E
E
D000328:Adult; D000889:Anti-Arrhythmia Agents / Q000627:therapeutic use; D006328:Cardiac Catheterization; D004361:Drug Tolerance; D004562:Electrocardiography; D004564:Electrocoagulation; D005080:Exercise Test; D005260:Female; D006801:Humans; D013610:Tachycardia / Q000503:physiopathology / Q000628:therapy*
D000889:Anti-Arrhythmia Agents