Airway management in a bleeding adult following tonsillectomy: a case report

A 37-year-old morbidly obese man with a history of obstructive sleep apnea underwent elective tonsillectomy. The patient was successfully intubated with an 8.0-mm regular cuffed endotracheal tube. A large video laryngoscope (GlideScope, Verathon Inc, Bothell, Washington) was used for intubation, as airway assessment indicated a potentially difficult airway. The surgery was uneventful, but active bleeding was noticed in the oropharynx after extubation. The patient was reintubated, again with the use of a GlideScope. The bleeding site was cauterized, and the patient was extubated after meeting the criteria for an awake extubation. He was discharged home the following day. Eight days postoperatively, the patient returned to the emergency center with spontaneous bleeding from the oropharynx. He was taken to the operating room and, based on the previous GlideScope use, an attempt was made to intubate the patient with a GlideScope. The attempt failed, as the GlideScope screen was blurred by the presence of blood in the oropharynx, even though the oropharynx was suctioned. Resuctioning and reinsertion of the GlideScope probe did not provide an adequate visual field. After 2 failed attempts, the use of the GlideScope was abandoned. Subsequently, the patient's trachea was successfully intubated with a size 4 Macintosh blade.