Epicardial cardioverter defibrillator implantation due to post-fontan ventricular tachycardia

Abstract

Long-term survival of patients submitted to a Fontan procedure is reduced because of arrhythmias. Late post-Fontan ventricular tachycardia is extremely rare, but it can be fatal. Consequently, the implantation of an implantable cardioverter defibrillator may be required. The implantation of such a device after a Fontan operation can be rather difficult due to anatomic reasons that exclude transvenous approach. Epicardial ICD implantation is a treatment option for these patients. Transatrial approach, shock ICD coils placement in azygos vein or directly in the pericardium are possible alternatives. We hereby present a successful epicardial implantable cardioverter defibrillator implantation in a post-Fontan 39-year-old man suffering from ventricular tachycardia.

Keywords

• epicardial defibrillator
• fontan operation
• implantable cardioverter defibrillator
• ventricular arrhythmia