title: A modified method for intubation of a patient with ankylosing spondylitis using intubating laryngeal mask airway (LMA-Fastrach)--a case report.
abstract: We present an instance of successful use of an intubating laryngeal mask airway (LMA-Fastrach) and a Cook airway exchanger (CAE) for ventilation and intubation in a patient with severe ankylosing spondilitis (AS) receiving total hip arthroplasty. This measure may serve as an effective alternative for airway management in patients with difficult airway. A 61-year-old male was scheduled for right total hip arthroplasty because of degenerative osteoarthritis. He had been suffering from extensive ankylosing spondylitis, with the cervical spine markedly fixed in anterior flexion. Besides he could not open his mouth widely (35 mm when fully open) also because of ankylosis of jaw. Although we advised an awake fiberoptic tracheal intubation for anesthesia but he refused owing to a previous painful experience. After induction of anesthesia with glycopyrrolate, fentanyl, thiamylal sodium and succinylcholine, we inserted a # 5 Fastrach ILMA for primary airway maintenance. Then through the lumen of the ILMA we introduced the CAE as a guide for endotracheal tube (ETT) intubation. After applying the RAPI-FIT adapter to the CAE, we connected it to the capnography monitor for the confirmation of airway. We finally inserted an endotracheal tube into the trachea using the CAE as a guide. The whole procedure was uneventful and smooth. In sum, the modified Fastrach intubation method may facilitate tracheal intubation in patients with severe ankylosing spondilitis. It may be an alternative way for successful airway management in patients with difficult airway.
authors.affiliation: Department of Anesthesiology, Taipei Veterans General Hospital, School of Medicine, National Yang-Ming University, Taipei, Taiwan, R.O.C.
authors.forename: S T
authors.initials: ST
authors.lastname: Hsin
authors.forename: C H
authors.initials: CH
authors.lastname: Chen
authors.forename: C H
authors.initials: CH
authors.lastname: Juan
authors.forename: K W
authors.initials: KW
authors.lastname: Tseng
authors.forename: C H
authors.initials: CH
authors.lastname: Oh
authors.forename: M Y
authors.initials: MY
authors.lastname: Tsou
authors.forename: S K
authors.initials: SK
authors.lastname: Tsai
mesh_terms: D019644:Arthroplasty, Replacement, Hip; D006801:Humans; D017214:Laryngeal Masks; D008297:Male; D008875:Middle Aged; D013167:Spondylitis, Ankylosing / Q000503:physiopathology*