SyringomyeliaScoliosisArnold-Chiari MalformationBracesThoracic VertebraeArachnoiditisSpineSpinal FusionKyphosisOrthopedic Fixation DevicesPlatybasiaForamen MagnumLordosisBone ScrewsRibsInternal FixatorsDecompressive CraniectomySpinal CurvaturesCerebrospinal Fluid PressureEncephaloceleArachnoid CystsLumbar VertebraeMagnetic Resonance ImagingFourth VentricleMyelographyBackOrthopedic ProceduresThoracoplastyPelvisSubarachnoid SpaceCranial Fossa, PosteriorDecompression, SurgicalRotationScheuermann DiseaseSpinal CordLaminectomyTreatment OutcomeRetrospective StudiesReceptor, Melatonin, MT2Birth InjuriesTractionArachnoidPostureCerebrospinal FluidPhotogrammetryHydrocephalusReflex, AbdominalTorsion AbnormalityMoire TopographyArthropathy, NeurogenicDura MaterCerebrospinal Fluid ShuntsIdiopathic Pulmonary FibrosisNeuromuscular DiseasesFollow-Up StudiesSpinal Cord NeoplasmsImaging, Three-DimensionalOrthotic DevicesOrthopedic EquipmentCerebellar DiseasesSpinal Cord InjuriesBiomechanical PhenomenaPostural BalanceHypohidrosisMaximal Voluntary Ventilation