Orthopedic Management of Scoliosis by Garches Brace and Spinal Fusion in SMA Type 2 Children.
J Neuromuscul Dis
; 2(4): 453-462, 2015 Nov 21.
Article
em En
| MEDLINE
| ID: mdl-27858747
ABSTRACT
BACKGROUND:
Scoliosis is the most debilitating issue in SMA type 2 patients. No evidence confirms the efficacy of Garches braces (GB) to delay definitive spinal fusion.OBJECTIVE:
Compare orthopedic and pulmonary outcomes in children with SMA type 2 function to management.METHOD:
We carried out a monocentric retrospective study on 29 SMA type 2 children who had spinal fusion between 1999 and 2009. Patients were divided in 3 groups group 1-French patients (12 children) with a preventive use of GB; group 2-French patients (10 children) with use of GB after the beginning of the scoliosis curve; and group 3-Italian patients (7 children) with use of GB after the beginning of the scoliosis curve referred to our centre to perform orthopedic preoperative management.RESULTS:
Mean preoperative and postoperative Cobb angle were significantly lower in the group 1 of proactively braced than in group 2 or 3 (Anova pâ=â0.03; Kruskal Wallis test pâ=â0.05). Better surgical results were observed in patients with a minor preoperative Cobb angle (râ=â0.92 pâ< â0.0001). Fewer patients in the group 1 proactively braced required trunk casts and/or halo traction and an additional anterior fusion in comparison with patients in the group 2 and 3. Moreover, major complications tend to be less in the group 1 proactively braced. No significant differences were found between groups in pulmonary outcome measures.CONCLUSIONS:
A proactive orthotic management may improve orthopedic outcome in SMA type 2. Further prospective studies comparing SMA management are needed to confirm these results. LEVEL OF EVIDENCE Therapeutic Level III. See Instructions to Authors on jbjs.org for a complete description of levels of evidence (Retrospective comparative study).
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MEDLINE
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Ano de publicação:
2015
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Article