Spinal Cord CompressionSpinal CordSpinal Cord InjuriesSpinal NeoplasmsSpinal Cord NeoplasmsLaminectomyThoracic VertebraeSpinal Cord DiseasesCervical VertebraeEpidural NeoplasmsParaplegiaDecompression, SurgicalSpinal DiseasesMyelographyHematopoiesis, ExtramedullarySpinal CanalEpidural SpaceScheuermann DiseaseHematoma, Epidural, SpinalMagnetic Resonance ImagingParaparesisHyperostosisSpinal Cord IschemiaQuadriplegiaRheumatic NoduleOsteochondromaSpinal Nerve RootsBalloon EmbolectomyInjections, SpinalSpinal NervesOdontoid ProcessSpinal FusionTuberculosis, SpinalEpidural AbscessBone NeoplasmsNerve Compression SyndromesArachnoidArachnoid CystsExostoses, Multiple HereditaryUmbilical CordSpineDiphosphonatesSciatic NerveMotor NeuronsNerve RegenerationRecovery of FunctionHemangiomaSpinal FracturesData CompressionNeurosurgical ProceduresLumbar VertebraeSpinal Cord RegenerationTreatment OutcomeFractures, SpontaneousSpinal OsteophytosisPeripheral NervesSpinal StenosisTomography, X-Ray ComputedAnesthesia, SpinalAxonsRats, Sprague-DawleyDisease Models, AnimalNerve FibersTime FactorsPosterior Horn CellsRetrospective StudiesLumbosacral RegionStockings, CompressionGanglia, SpinalFatal OutcomePainSpinal InjuriesCancer Care FacilitiesLocomotionIntervertebral DiscFractures, CompressionSpinal Cord StimulationOptic NerveMyelitisAnterior Horn CellsLigamentum FlavumCervical AtlasCordotomyParalysisElectric StimulationPeripheral Nerve InjuriesOssification, HeterotopicNeuralgiaHyperalgesiaEvoked Potentials, SomatosensoryOsteochondromatosisDura MaterTibial NerveOssification of Posterior Longitudinal LigamentSpondylosisMuscular Atrophy, SpinalPalliative CareNeuronsNeurons, Afferent