Endovascular treatment of a primary aortoduodenal fistula: 2-year follow-up of a case report.

The purpose is to evaluate the role of endovascular management for primary aortoduodenal fistula in poor surgical risk patients. A 70-year-old-man was admitted at the emergency room of our hospital with recurrent upper-gastrointestinal bleeding. A diagnostic workup was suggestive of a primary aortoduodenal fistula caused by erosion of an infrarenal abdominal aortic aneurysm.