Spinal DiseasesSpinal NeoplasmsSpinal CordSpinal Cord InjuriesSpinal FusionBack PainSpineLumbar VertebraeIntervertebral DiscIntervertebral Disc DisplacementDisability EvaluationInjections, SpinalSpinal NervesSpinal Cord DiseasesAnesthesia, SpinalSpinal Cord NeoplasmsSpinal Nerve RootsSpinal CanalSpinal Cord CompressionSpinal StenosisBipolar DisorderSpinal InjuriesMuscular Atrophy, SpinalMental DisordersSpinal Cord IschemiaGanglia, SpinalAnxiety DisordersMood DisordersMotor NeuronsParaplegiaThoracic VertebraeTuberculosis, SpinalPancreatic NeoplasmsLaminectomySpinal CurvaturesNeoplasmsDiagnostic and Statistical Manual of Mental DisordersHematoma, Epidural, SpinalPosterior Horn CellsCervical VertebraeLumbosacral RegionSpinal Muscular Atrophies of ChildhoodRats, Sprague-DawleyNeoplasms, Cystic, Mucinous, and SerousSpinal FracturesMagnetic Resonance ImagingSpinal Cord RegenerationDepressive Disorder, MajorPainImmunohistochemistryQuadriplegiaAttention Deficit Disorder with HyperactivityMyeloproliferative DisordersDisease Models, AnimalHyperalgesiaTrigeminal Nucleus, SpinalDepressive DisorderManipulation, SpinalLocomotionMyelographySkin NeoplasmsTime FactorsNeoplasms, Multiple PrimaryAnterior Horn CellsObsessive-Compulsive DisorderAxonsStress Disorders, Post-TraumaticAutistic DisorderNeuralgiaPain MeasurementRecovery of FunctionNeuronsEpidural SpaceTreatment OutcomeCordotomySpinal PuncturePhobic DisordersChild Development Disorders, PervasiveSubstance-Related DisordersPsychotic DisordersNerve RegenerationKidney NeoplasmsNociceptorsNeoplasms, Second PrimaryMyelitisScoliosisReflexElectric StimulationElectromyographySpinal Cord StimulationParalysisRetrospective StudiesAfferent PathwaysCatsBrainDecompression, SurgicalSpinal DysraphismThyroid NeoplasmsHematoma, Subdural, SpinalPhysical Stimulation