A 5-Year Comparison of EVAR for Large and Small Aortic Necks

Purpose: To compare the long-term outcomes of endovascular aneurysm repair (EVAR) using the Talent endograft for abdominal aortic aneurysms (AAAs) with large and small aortic necks. Methods: Data on 156 patients (142 men; mean age 74.1 years, range 41–89) with adequate preoperative imaging were obtained from the prospective, nonrandomized, multicenter Talent eLPS trial, which enrolled patients from February 2002 to April 2003. Subgroup analyses were performed for AAAs with a large aortic neck diameter (≥28 mm; n=53, group 1) and those with smaller necks (