title: [Insertion of a laryngeal mask airway before removal of a nasotracheal tube in a patient after anterior spine surgery].
abstract: A 19-year-old man with cervical spondylosis (C4-C6) was scheduled for an anterior spine surgery. Anesthesia was induced with propofol and fentanyl, and nasotracheal intubation was performed without difficulty after vecuronium administration. Anesthesia was maintained with sevoflurane and nitrous oxide in oxygen supplemented with fentanyl. No complications were observed during the operation. After surgery, the patient's head and neck were stabilized by a halo-vest, and we attempted to minimize stress responses associated with tracheal extubation. While the patient was still deeply anesthetized, and the nasotracheal tube was in place, a laryngeal mask airway (LMA) was placed without difficulty. After confirming correct position of the LMA, the nasotracheal tube was removed without body movement or coughing. Removal of the LMA was safely performed after recovery of the patient's respiration and consciousness. We believe that the laryngeal mask airway is useful during emergence from anesthesia in the patient whose trachea is intubated nasally.
authors.affiliation: Department of Anesthesiology, Kansai Medical University, Moriguch 570-8506.
authors.forename: Takeshi
authors.initials: T
authors.lastname: Umegaki
authors.forename: Kohei
authors.initials: K
authors.lastname: Murao
authors.forename: Takashi
authors.initials: T
authors.lastname: Asai
authors.forename: Koh
authors.initials: K
authors.lastname: Shingu
mesh_terms: D000328:Adult; D000758:Anesthesia / Q000379:methods; D002574:Cervical Vertebrae / Q000601:surgery*; D006801:Humans; D007442:Intubation, Intratracheal; D017214:Laryngeal Masks; D008297:Male; D013128:Spinal Osteophytosis / Q000601:surgery*