Dexmedetomidine administration in a laryngeal cancer patient with emergency tracheostomy: a case report.

The maintenance of vital functions in any patient depends upon the preservation and maintenance of airway patency. Conditions that may cause difficult airway, such as a laryngeal mass, require rapid and expert intervention. We briefly review the current knowledge on this subject by presenting the report of a patient who required emergency airway intervention and in whom a tracheostomy had to be resorted to under sedation. A 59-year-old male patient who was scheduled for total laryngectomy and neck dissection due to laryngeal cancer was taken to the operating room with the decision of emergency tracheostomy after developing respiratory distress. Nasoendoscopic visualization of the patient showed an exophytic lesion starting from the root of the tongue on the left and extending to the chordae. Inj fentanyl and dexmedetomidine were administered to the patient for sedation and dexmedetomidine infusion was continued after the loading dose. When the thyroid isthmus was encountered during the surgical intervention, a tracheostomy was made at 45 min. A 7.5 mm cuffed tube was inserted and respiratory control was achieved. This case report stresses that a combination of dexmedetomidine and fentanyl can be used safely in such cases. [ABSTRACT FROM AUTHOR]