Tracheal advancement flap for postlaryngectomy stomal stenosis

Abstract

Background Tracheal stenosis can be a troubling consequence of laryngectomy. Some revision techniques disturb the posterior stoma site of a current or planned tracheoesophageal puncture (TEP). Methods A revision technique which advances the trachea out of the stoma, divides the anterior tracheal wall, and leaves the posterior tracheal wall undisturbed was designed. The paper describes the technique in detail. “Success” was defined as producing a stable, trouble-free stoma requiring no stenting; “partial success” as an improved stoma requiring some stenting; and “failure” as no improvement and continuous stenting. Results Fifteen patients underwent the procedure. Median time from laryngectomy to revision was 10 months. Preoperative to postoperative median stoma size increased from 63 mm2 to 135 mm2. Seven patients were classified as successful, six patients were partially successful, and two patients had no improvement. Conclusion The tracheal advancement flap is a safe technique for the laryngectomy patient who has undergone or might undergo voice restoration. © 1997 John Wiley & Sons, Inc. Head Neck 19: 211–215, 1997.