Repetitive complications after prosthetic graft for inflammatory aortic aneurysm.

The presence of retroperitoneal fibrosis after an aortic graft replacement is a marker of poor prognosis following aortic graft replacement. Herein we report the case of a 39-year-old man with retroperitoneal fibrosis that had been causing ureteral obstruction. The man had undergone repeated aortic graft replacement due to bacteremia and aortic graft-small intestinal fistula that occurred 4 years after initial aortic grafting for an inflammatory aortic aneurysm. The patient was discharged after 4 weeks of intravenous antibiotic therapy following the latest aortic graft replacement.