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J Thorac Cardiovasc Surg 2009;137:813-817
© 2009 The American Association for Thoracic Surgery
General Thoracic Surgery |
Department of Thoracic Surgery, Tangdu Hospital of The Fourth Military Medical University, Xi'an, Shaanxi, China
Received for publication February 2, 2008; revisions received June 2, 2008; accepted for publication July 5, 2008. * Address for reprints: Qingshu Cheng, MD, Department of Thoracic Surgery Tangdu Hospital, The Fourth Military Medical University, Xi'an 710038 China. (Email: chechest{at}fmmu.edu.cn).
Objective: The purpose of this report was to discuss a new surgical procedure in treating esophageal stent related large tracheoesophageal fistula without tracheal resection.
Methods: Clinical records of 5 patients with esophageal stent-related large tracheoesophageal fistulas treated in this hospital between 1997 and 2006 were reviewed.
Result: All patients had insertion of a covered self-expanding esophageal stent, 1 for benign esophageal stricture and 4 for esophageal perforation resulting from various causes. A double patch technique, in which the esophageal wall was used as a protective patch repairing the defect on the trachea, was performed with an esophagectomy and gastric replacement. No significant complications occurred in the perioperative period. All patients recovered uneventfully.
Conclusions: Use of the adjacent esophageal wall as a patch to close a defect on the trachea is a safe procedure with a favorable outcome. It should therefore be recommended as a reliable surgical procedure in treating massive stent-induced tracheoesophageal fistulas and other complicated tracheoesophageal fistulas that tracheal resection could not safely address. However, the esophagus was damaged to a certain degree.
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