Transtracheal jet ventilation for the difficult airway.
D000402:Airway Obstruction / Q000517:prevention & control*; D000768:Anesthesia, General; D006801:Humans; D007385:Intermittent Positive-Pressure Ventilation / Q000379:methods*; D007442:Intubation, Intratracheal; D007822:Laryngeal Neoplasms / Q000601:surgery; D007828:Laryngoscopy; D011175:Positive-Pressure Respiration / Q000379:methods*; D011300:Preoperative Care; D014826:Vocal Cord Paralysis / Q000601:surgery