Anastomotic femoral aneurysms: is an increase in interval between primary operation and aneurysms formation related to change in incidence?

Anastomotic pseudoaneurysms continue to be a late complication of vascular surgery, particulary following prosthetic graft procedures. The purpose of this study was to investigate if a previously reported increase in interval between the original operation and the development of pseudoaneurysm was related to a change in incidence.