Spinal Cord CompressionSpinal NeoplasmsSpinal CordSpinal Cord NeoplasmsSpinal Cord InjuriesLaminectomyThoracic VertebraeEpidural NeoplasmsCervical VertebraeDecompression, SurgicalSpinal Cord DiseasesParaplegiaHematopoiesis, ExtramedullarySpinal DiseasesMyelographyScheuermann DiseaseEpidural SpaceSpinal CanalHematoma, Epidural, SpinalMagnetic Resonance ImagingHyperostosisParaparesisRheumatic NoduleOsteochondromaBalloon EmbolectomyOdontoid ProcessBone NeoplasmsEpidural AbscessExostoses, Multiple HereditaryQuadriplegiaArachnoid CystsDiphosphonatesArachnoidTuberculosis, SpinalHemangiomaData CompressionSpinal FusionFractures, SpontaneousSpineNerve Compression SyndromesSpinal FracturesNeurosurgical ProceduresTreatment OutcomeTrauma CentersSpinal Cord IschemiaUmbilical CordSpinal OsteophytosisLumbar VertebraeTomography, X-Ray ComputedRecovery of FunctionStockings, CompressionRetrospective StudiesInjections, SpinalCancer Care FacilitiesFatal OutcomeMultiple TraumaSpinal Nerve RootsFractures, CompressionIntervertebral DiscTime FactorsCervical AtlasLigamentum FlavumSpinal StenosisOsteochondromatosisSpinal NervesDisease Models, AnimalPalliative CareMotor Neurons