Use of an Epidural Catheter Placed Through a Fiberoptic Bronchoscope for Topical Anesthesia of the Larynx and Trachea in a Case of Difficult Intubation: A case report / 대한마취과학회지

ABSTRACT

Fiberoptic bronchoscope guided tracheal intubation is more popular in patient with expected difficult intubation by conventional laryngoscopy. We report a case of smooth fiberoptic bronchoscope guided tracheal intubation under local anesthesia. A 10% lidocaine spray 2-3 puffs of pharyngolaryngeal topical anesthesia and 2% lidocaine injection through a 19 gauge epidural catheter (ARROW(R)) placed over the fiberoptic bronchoscope suction channel for laryngeal and tracheal anesthesia were sufficient to prevent pain, coughing and nausea.