Spinal Cord CompressionSpinal NeoplasmsSpinal CordSpinal Cord NeoplasmsSpinal Cord InjuriesLaminectomyThoracic VertebraeEpidural NeoplasmsCervical VertebraeSpinal CanalDecompression, SurgicalSpinal Cord DiseasesParaplegiaHematopoiesis, ExtramedullarySpinal DiseasesMyelographyScheuermann DiseaseEpidural SpaceHematoma, Epidural, SpinalMagnetic Resonance ImagingHyperostosisParaparesisRheumatic NoduleOsteochondromaBalloon EmbolectomyOdontoid ProcessSemicircular CanalsBone NeoplasmsEpidural AbscessExostoses, Multiple HereditaryQuadriplegiaDiphosphonatesArachnoid CystsArachnoidTuberculosis, SpinalHemangiomaData CompressionEar CanalSpinal FusionSpineNerve Compression SyndromesFractures, SpontaneousSpinal FracturesNeurosurgical ProceduresTreatment OutcomeLumbar VertebraeSpinal OsteophytosisTomography, X-Ray ComputedSpinal Cord IschemiaUmbilical CordRecovery of FunctionStockings, CompressionRoot Canal PreparationInjections, SpinalCancer Care FacilitiesRetrospective StudiesSpinal Nerve RootsFatal OutcomeSpinal StenosisFractures, CompressionIntervertebral DiscTime FactorsLigamentum FlavumCervical AtlasOsteochondromatosisSpinal NervesPalliative CareMotor NeuronsDisease Models, Animal