Efficacy of perioperative halo-gravity traction in the treatment of severe scoliosis in children.
Perioperative halo traction was used in the treatment of severe scoliosis in 19 children. Diagnoses included neuromuscular, idiopathic, and congenital scoliosis. Traction was transferable between the bed and a walker or wheelchair. Thirteen patients had prior spinal surgery, and most required osteotomy. Traction was used for 6 to 21 weeks. All patients underwent spinal fusion surgery after traction, with instrumentation used in 15 patients. Improvement was achieved in all patients. The Cobb angle improved 35% from an average 84 degrees before traction (range 63 degrees -100 degrees ) to 55 degrees preceding fusion. Trunk decompensation improved in all patients. Trunk height increased 5.3 cm in traction. Response to traction did not correlate with diagnosis, patient age, or prior surgery. There were no neurologic complications. Perioperative halo-gravity traction improves trunk balance and frontal and sagittal alignment in children with severe spinal deformity. Surgical fusion was enhanced by the improved alignment, and neurologic injury was avoided.
Sink
E L
EL
Department of Orthopaedic Surgery, the Children's Hospital, Denver, Colorado, U.S.A.
Karol
L A
LA
Sanders
J
J
Birch
J G
JG
Johnston
C E
CE
Herring
J A
JA
D000203:Activities of Daily Living; D000293:Adolescent; D001827:Body Height; D002648:Child; D002675:Child, Preschool; D003131:Combined Modality Therapy; D018450:Disease Progression; D006801:Humans; D007223:Infant; D010027:Osteotomy; D010360:Patient Transfer / Q000379:methods; D019990:Perioperative Care / Q000295:instrumentation / Q000379:methods*; D012189:Retrospective Studies; D012600:Scoliosis / Q000145:classification / Q000175:diagnosis / Q000209:etiology / Q000503:physiopathology / Q000534:rehabilitation* / Q000601:surgery*; D013123:Spinal Fusion / Q000295:instrumentation / Q000379:methods; D013997:Time Factors; D014143:Traction / Q000295:instrumentation / Q000379:methods*; D016896:Treatment Outcome; D014853:Walkers; D014910:Wheelchairs