Duodenal fistula--a rare complication following the removal of an infected aortic graft: case report.

We present a rare case of fistulation from the duodenum into the prosthesis site of an aortic Y graft removed 8 months previously owing to infection. We have verified the topographical and anatomical location of the fistulation by fistula filling and CT and MR examination. To our knowledge such a postoperative complication has not been previously documented. In evaluating and comparing our observation we discuss their significance for topographical associations and prognosis and as an indication for surgical intervention.