Treatment of Charcot spinal arthropathy following traumatic paraplegia.
Four cases of Charcot's spinal arthropathy in patients with complete traumatic paraplegia were diagnosed an average of 12 years (range, 4-22 years) postinjury. Each patient had previous posterior spinal fusion with Harrington instrumentation. The Charcot joint occurred just below the fusion near the thoracolumbar junction and well below the level of spinal cord injury. All four patients experienced progressive kyphosis, flexion instability, and loss of height. Each underwent a treatment protocol that included anterior fusion with partial resection of the Charcot joint and staged posterior spinal fusion and stabilization with Cotrel-Dubousset (CD) rods. At follow-up evaluation 18-30 months postoperatively, three of four patients showed complete healing with kyphosis correction. One patient developed loosening of his lower hooks at 6 months postoperatively and required posterior revision with ultimate healing. Resection of the involved segments along with two-stage fusion with segmental instrumentation provides excellent management of this difficult problem.
McBride
G G
GG
Lucerne Rehabilitation and Spinal Center, Orlando Regional Medical Center, Florida.
Greenberg
D
D
D000328:Adult; D000368:Aged; D001177:Arthropathy, Neurogenic / Q000453:epidemiology / Q000209:etiology / Q000601:surgery*; D004868:Equipment Failure; D005260:Female; D005500:Follow-Up Studies; D006801:Humans; D015994:Incidence; D016268:Internal Fixators; D007738:Kyphosis / Q000453:epidemiology / Q000209:etiology / Q000601:surgery; D008297:Male; D008875:Middle Aged; D010264:Paraplegia / Q000150:complications*; D013119:Spinal Cord Injuries / Q000150:complications*; D016103:Spinal Fractures / Q000150:complications; D013123:Spinal Fusion / Q000009:adverse effects / Q000295:instrumentation; D013904:Thoracic Vertebrae / Q000293:injuries