[Bronchoscopic treatment for upper tracheal lesions with a laryngeal mask]

A laryngeal mask provides maintaining airway with a larger inner diameter of the tube. A little information is available about bronchoscopic treatment for upper tracheal lesions. Three patients undergoing bronchoscopic treatment for upper tracheal lesions with a laryngeal mask were reviewed. The patients include 3 women, having 2 thyroid cancers and 1 thyroid goiter. The aims of the procedure were hemostasis and reduction of the tumor with subsequent endotracheal stenting in 2 patients, and endotracheal stenting in one patient. The treatment was performed under general anesthesia using a laryngeal mask. All cases were successfully treated without operative and postoperative complications related to the use of the laryngeal mask placement. Use of a laryngeal mask may facilitate insertion and retrieval of a flexible bronchoscope and instruments with an excellent manipulation in therapeutic bronchoscopy for subglottic and upper tracheal lesions.