Spinal Cord CompressionSpinal NeoplasmsSpinal CordSpinal Cord NeoplasmsSpinal Cord InjuriesLaminectomyThoracic VertebraeEpidural NeoplasmsCervical VertebraeSpinal Cord DiseasesDecompression, SurgicalParaplegiaHematopoiesis, ExtramedullarySpinal DiseasesMyelographyScheuermann DiseaseEpidural SpaceSpinal CanalHematoma, Epidural, SpinalMuscle WeaknessMagnetic Resonance ImagingParaparesisHyperostosisRheumatic NoduleOsteochondromaBalloon EmbolectomyOdontoid ProcessBone NeoplasmsEpidural AbscessQuadriplegiaExostoses, Multiple HereditaryArachnoid CystsDiphosphonatesArachnoidTuberculosis, SpinalHemangiomaData CompressionSpinal FusionFractures, SpontaneousNerve Compression SyndromesSpineNeurosurgical ProceduresSpinal FracturesTreatment OutcomeSpinal Cord IschemiaUmbilical CordTomography, X-Ray ComputedLumbar VertebraeSpinal OsteophytosisRecovery of FunctionStockings, CompressionInjections, SpinalFatal OutcomeCancer Care FacilitiesRetrospective StudiesSpinal Nerve RootsFractures, CompressionIntervertebral DiscTime FactorsSpinal StenosisOsteochondromatosisCervical AtlasLigamentum FlavumSpinal NervesMotor NeuronsDisease Models, AnimalPalliative Care