Malignant esophageal fistulas and perforations: management with plastic-covered metallic endoprostheses.

Abstract

Covered metallic stents offer effective treatment for perforations and fistulas in patients with esophageal malignancy. Patients with recurrent fistulas can be treated with additional stents. Fistulas close to the upper esophageal sphincter may be closed with placement of parallel covered metallic stents in the esophagus and trachea.