Successful repair of an aortoesophageal fistula caused by a thoracic aortic aneurysm: report of a case.

Aortoesophageal fistula occurring as a complication of a thoracic aortic aneurysm is difficult to repair because of the contaminated surgical field. We report the case of a 67-year-old man in whom an aortoesophageal fistula developed secondary to a dissecting thoracic aortic aneurysm. We performed in situ graft repair of the aneurysm, then covered the site with omentum and resected the esophagus to prevent graft infection. About 5 months later, the esophagus was reconstructed subcutaneously using an ascending colon pedicle. The patient recovered well and has resumed leading a normal life.