Spinal Cord CompressionSpinal CordSpinal NeoplasmsSpinal Cord InjuriesSpinal Cord NeoplasmsLaminectomyThoracic VertebraeCervical VertebraeEpidural NeoplasmsSpinal Cord DiseasesDecompression, SurgicalSpinal DiseasesParaplegiaHematopoiesis, ExtramedullaryMyelographySpinal CanalEpidural SpaceScheuermann DiseaseHematoma, Epidural, SpinalMagnetic Resonance ImagingParaparesisHyperostosisRheumatic NoduleOsteochondromaSpinal FusionBalloon EmbolectomyTuberculosis, SpinalOdontoid ProcessEpidural AbscessQuadriplegiaBone NeoplasmsTreatment OutcomeArachnoid CystsExostoses, Multiple HereditaryArachnoidSpineDiphosphonatesInjections, SpinalNeurosurgical ProceduresHemangiomaSpinal FracturesSpinal Nerve RootsData CompressionNerve Compression SyndromesFractures, SpontaneousSpinal Cord IschemiaLumbar VertebraeSpinal NervesTomography, X-Ray ComputedRetrospective StudiesSpinal StenosisSpinal OsteophytosisRecovery of FunctionAnesthesia, SpinalUmbilical CordTime FactorsStockings, CompressionFatal OutcomeMotor NeuronsCancer Care FacilitiesIntervertebral DiscFractures, CompressionSpinal InjuriesSpinal Cord RegenerationLigamentum FlavumDisease Models, AnimalPrognosisCervical AtlasKyphosisPalliative CareOsteochondromatosisLumbosacral RegionPainCombined Modality TherapySpondylosisGanglia, SpinalOssification, HeterotopicPosterior Horn Cells