SDD for ICD is a prospective, randomized, multi-center study designed to show that SDD is safe in a defined patient population receiving an ICD implant and that this approach can be more cost effective for the hospital than the current NDD approach. Safety is to be demonstrated by showing that postoperative complications do not occur at a higher rate in the SDD group of patients when compared to the NDD group. Cost effectiveness is to be demonstrated by comparing health care utilization between the SDD and NDD groups for the first week post implantation. Patients who were implanted with a St. Jude Medical single or dual chamber ICD for primary prevention and who met all inclusion and exclusion criteria may be enrolled in the study. Patients areconsidered enrolled at the point of randomization.
Randomization is assigned in a 1:1 ratio between the NDD group and the SDD group. Patients will undergo study evaluations after implant, pre-discharge, 1-week and 6 months post implant.
