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The effectiveness analysis of serial cast and bracing for progressive early?onset scoliosis / 中华骨科杂志
Chinese Journal of Orthopaedics ; (12): 1108-1116, 2019.
Article in Chinese | WPRIM | ID: wpr-755260
ABSTRACT
To define radiographic features that response to serial casting and bracing for progressive early-onset scoliosis (EOS). Methods A retrospective study of a total of 20 patients (10 females and 10 males) with complete radio?graphic data diagnosed as progressive early onset scoliosis treated with serial cast or brace for at least 12 months in the 306th Hos?pital of PLA from June 2011 to April 2018. Ages at initial diagnosis were all less than 5 years old. They were divided into two groups according to the main curve degree, those with cobbs angles more than 50 degree treated with serial cast, or else with brace. All the cases have radiographs of pretreatment, posttreatment, and last follow?up, and anteroposterior (lateral) film of the full length spine in standing position were taken to evaluate magnitudes and balance of coronal and sagittal malformations. We com?pared the general data of the two groups by independent sample t test and that of pretreatment, posttreatment and the last follow?up by paired?sample t test. Results According to the effective standard of not less than 10 degrees improvement, 9 of them were ef?fective, 4 cast and 5 brace, the effective rates were 44.44% and 45.45%, 3 cases from brace group progressed. The magnitudes of the main curve improved significantly after the first treatment of cast and brace (55.4±24.36 vs 42.35±23.62) degree (t=5.850, P=0.000), and at the last follow up, the curve decreased slightly compared of that before interventions (55.4±24.36 vs 51.8±26.33). The compensatory curves, segmental kyphosis, thoracic kyphosis, lumbar lordosis, balance of both coronal and sagittal also had no significant differences between the primal and the latest follow up. The widths 159.63±19.27 mm, 160.81±14.54 mm, 176.08± 28.10 mm (t=3.942, P=0.001; t=-3.096, P=0.006) and heights 153.78±29.24 mm, 161.14±29.53 mm, 175.01±36.91 mm of the thoracic were significantly different between pre-posttreatment and the last follow up (t=-5.950, P=0.000; t=-3.997, P=0.001). Se? rial cast and brace application can preserve the growth of the thorax. Conclusion Serial cast and brace are viable growth friendly methods to deal with progressed EOS, Although a cure improvement cannot be always expected, they can stabilize relatively large curves in young children and may help delay eventual surgical intervention.

Full text: Available Index: WPRIM (Western Pacific) Type of study: Observational study Language: Chinese Journal: Chinese Journal of Orthopaedics Year: 2019 Type: Article

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Full text: Available Index: WPRIM (Western Pacific) Type of study: Observational study Language: Chinese Journal: Chinese Journal of Orthopaedics Year: 2019 Type: Article