title: Traumatic spinal cord injury complicating ankylosing spondylitis.
abstract: The aim of this paper is to review the incidence and characteristics found in traumatic spinal cord injury (SCI) occurring in patients with long-standing ankylosing spondylitis (AS). The incidence of patients with traumatic SCI admitted to our unit from January 1984 to February 1996 was 2% (15 out of 893). They were all men with a mean age of 56 years. Most frequently the etiology of the lesion was a motor vehicle accident and the injury was mainly due to a hyperextension mechanism. Acute spinal fracture occurred in 13 patients, all involving the cervical region. No fracture was observed in two patients with thoracic neurological level. Three patients presented with an interval free period of neurological symptoms in whom a spinal epidural hematoma was visualized with magnetic resonance imaging. On admission eight patients were diagnosed as having complete SCI and the other seven an incomplete SCI. In the acute phase, respiratory complications were most frequent, causing six patients to die. Treatment was conservative in 14 patients. Multidisciplinary management of these patients should be implemented in an institution equipped with both a Spinal Injury Unit and an Intensive Care Unit.
authors.affiliation: Spinal Injury Unit, Traumatology and Rehabilitation University Hospital, Ciutat Sanitària Universitària Vall d'Hebron, Spain.
authors.forename: N
authors.initials: N
authors.lastname: Ticó
authors.forename: S
authors.initials: S
authors.lastname: Ramon
authors.forename: F
authors.initials: F
authors.lastname: Garcia-Ortun
authors.forename: L
authors.initials: L
authors.lastname: Ramirez
authors.forename: T
authors.initials: T
authors.lastname: Castelló
authors.forename: L
authors.initials: L
authors.lastname: Garcia-Fernández
authors.forename: E
authors.initials: E
authors.lastname: Lience
mesh_terms: D000328:Adult; D000368:Aged; D000369:Aged, 80 and over; D004185:Disability Evaluation; D006801:Humans; D015994:Incidence; D008297:Male; D008875:Middle Aged; D009026:Mortality; D009333:Neck; D013119:Spinal Cord Injuries / Q000150:complications* / Q000453:epidemiology / Q000628:therapy; D013167:Spondylitis, Ankylosing / Q000150:complications*; D013909:Thorax