Posterior spinal fusion in paralytic scoliosis and myelomeningocele.
The Shriners Hospital, Lexington, KY, experience with posterior spinal fusion for scoliosis in 50 patients with myelomeningocele was reviewed. Six patients were fused with Harrington rods and 47 of 50 patients were treated with some form of segmental fixation. The complication rate was 48% (24/50) resulting in 1.48 procedures per patient. The deep infection rate was 8% (4/50) and the pseudarthrosis rate was 16% (8/50). The use of modern segmental instrumentation systems has improved the pseudarthrosis rates for posterior spinal fusion in scoliosis associated with myelomeningocele but not to the point of displacing the current approach of an anterior and posterior spinal fusion.
Banit
D M
DM
Shriners Hospital, Lexington, Kentucky 40502-1298, USA.
Iwinski
H J
HJ
Talwalkar
V
V
Johnson
M
M
D000293:Adolescent; D016009:Chi-Square Distribution; D002648:Child; D005260:Female; D006801:Humans; D016268:Internal Fixators; D008297:Male; D008591:Meningomyelocele / Q000150:complications*; D011183:Postoperative Complications; D011859:Radiography; D012189:Retrospective Studies; D012600:Scoliosis / Q000000981:diagnostic imaging / Q000209:etiology / Q000601:surgery*; D013123:Spinal Fusion / Q000379:methods*; D016896:Treatment Outcome