title: Immediate Effect of Postural Insoles on Gait Performance of Children with Cerebral Palsy: Preliminary Randomized Controlled Double-blind Clinical Trial.
abstract: [Purpose] Improved gait efficiency is one of the goals of therapy for children with cerebral palsy (CP). Postural insoles can allow more efficient gait by improving biomechanical alignment. The aim of the present study was to assess the effect of postural insoles on gait performance of children with CP classified as levels I or II of the Gross Motor Function Classification System (GMFCS). [Subjects and Methods] the study was a randomized controlled double-blind clinical trial. After meeting the legal aspects and the eligibility criteria, 10 children between four and 12 years old were randomly divided into a two groups: a control group (n=5), and an experimental group (n=5). Children in the control group used a placebo insoles, and children in the experimental group used postural insoles. Evaluation consisted of three-dimensional gait analysis under three conditions: barefoot, shoes without insoles and shoes with postural insoles or shoes with placebo insoles. [Results] Regarding the immediate effects of insole use, significant improvements in gait velocity and cadence were observed in the experimental group in comparison to the control group. [Conclusion] The use of postural insoles led to improvements in gait velocity and cadence of the children with cerebral palsy classified as levels I or II of the GMFCS.
authors.affiliation: Post Doctoral Program in Rehabilitation Sciences, Universidade Nove de Julho, Brasil.
authors.forename: Hugo Pasini
authors.initials: HP
authors.lastname: Neto
authors.affiliation: Doctoral Program in Rehabilitation Sciences, Universidade Nove de Julho, Brasil.
authors.forename: Luanda André Collange
authors.initials: LA
authors.lastname: Grecco
authors.affiliation: Master Program in Rehabilitation Sciences, Universidade Nove de Julho, Brasil.
authors.forename: Natália Almeida Carvalho
authors.initials: NA
authors.lastname: Duarte
authors.affiliation: Master Program in Rehabilitation Sciences, Universidade Nove de Julho, Brasil.
authors.forename: Thaluanna Calil Lourenço
authors.initials: TC
authors.lastname: Christovão
authors.affiliation: Rehabilitation Sciences, Universidade Nove de Julho, Brasil.
authors.forename: Luis Vicente
authors.initials: LV
authors.lastname: Franco de Oliveira
authors.affiliation: Master Program in Rehabilitation Sciences, Universidade Nove de Julho, Brasil.
authors.forename: Arislander Jonathan Lopes
authors.initials: AJ
authors.lastname: Dumont
authors.affiliation: Luigi Divieti Motion Analysis Laboratory, Bioengineering Department, Politecnico di Milano, Italy.
authors.forename: Manuela
authors.initials: M
authors.lastname: Galli
authors.affiliation: Rehabilitation Sciences, Universidade Nove de Julho, Brasil.
authors.forename: Claudia Santos
authors.initials: CS
authors.lastname: Oliveira
keywords: Cerebral palsy; Orthoses; Postural insole