Spinal Cord CompressionSpinal DiseasesSpinal StenosisSpinal NeoplasmsSpinal CordSpinal Cord NeoplasmsSpinal FusionSpinal Cord InjuriesLumbar VertebraeLaminectomyThoracic VertebraeEpidural NeoplasmsCervical VertebraeDecompression, SurgicalSpinal Cord DiseasesParaplegiaHematopoiesis, ExtramedullaryMyelographyScheuermann DiseaseEpidural SpaceSpinal CanalHematoma, Epidural, SpinalMagnetic Resonance ImagingHyperostosisParaparesisRheumatic NoduleOsteochondromaBalloon EmbolectomyOdontoid ProcessBone NeoplasmsEpidural AbscessExostoses, Multiple HereditaryQuadriplegiaNerve Compression SyndromesDiphosphonatesArachnoid CystsArachnoidTuberculosis, SpinalHemangiomaData CompressionFractures, SpontaneousSpineSciatic NerveNeurosurgical ProceduresSpinal FracturesTreatment OutcomeSpinal Nerve RootsSpinal NervesSpinal Cord IschemiaUmbilical CordSpinal OsteophytosisTomography, X-Ray ComputedNerve RegenerationRecovery of FunctionPeripheral NervesStockings, CompressionInjections, SpinalCancer Care FacilitiesNerve FibersRetrospective StudiesFatal OutcomeFractures, CompressionIntervertebral DiscMotor NeuronsOptic NerveTime FactorsCervical AtlasOsteochondromatosisLigamentum FlavumDisease Models, AnimalPalliative Care