One-stage reconstruction of esophageal defect by free transfer of jejunum: treatment and complications.

We report on 20 patients with esophageal defects that were reconstructed by jejunum transplant with the help of microsurgical techniques. Sixteen attempts were successful, for a success rate of 80%. Three types of reconstruction were used: free jejunum transfer, free jejunum flap transfer, and partially pedicled jejunum transfer with the distal portion revascularized. This article emphasizes the complications of these procedures, including tearing of the jejunum mesentery, thrombosis at the anastomotic stoma, balloon-like distention of the cervical portion of the transferred jejunum, strangulation at the diaphragm foramen, and stenosis of the anastomotic stoma between the remnant of the esophagus and the transferred jejunum. Measures for prevention and treatment of these complications are also discussed.