REnal SympathetiC Denervation to sUpprEss Tachyarrhythmias in ICD Recipients

The objective of this trial is to determine the efficacy and safety of adjunctive catheter-based renal sympathetic denervation (RSDN) in the primary prevention of implantable cardioverter defibrillator (ICD) therapy in patients with ischemic or non-ischemic ventricular dysfunction, who are to receive an ICD for either i) secondary prevention, or ii) primary prevention + inducible ventricular tachycardia (VT) by programmed ventricular stimulation at the time of ICD implantation. These patients will be randomized to ICD alone or ICD + RSDN.