Spinal Cord NeoplasmsSpinal CordSpinal Cord InjuriesThoracic VertebraeIntercostal NervesThoraxSpinal Cord DiseasesSpinal Cord CompressionParaplegiaLaminectomyNeuronal Tract-TracersLumbosacral RegionSplanchnic NervesSpinal Nerve RootsRecovery of FunctionMotor NeuronsAutonomic Fibers, PreganglionicIntercostal MusclesMyelographyHerniaAxonsNerve RegenerationUrinary Bladder, NeurogenicCatsCervical VertebraeSpinal NervesParaparesisRats, Sprague-DawleyEpidural NeoplasmsHindlimbElectric StimulationMagnetic Resonance ImagingSpinal Cord IschemiaNeuronsSpinal CanalSpinal NeoplasmsGanglia, SympatheticRespiratory MusclesInjections, SpinalMedulla OblongataAutonomic DysreflexiaNeural ConductionDisease Models, AnimalAction PotentialsImmunohistochemistryEpidural SpaceNeural PathwaysSympathetic Nervous SystemAfferent PathwaysDecompression, SurgicalTuberculosis, SpinalSpinal Cord RegenerationLocomotionTime FactorsLigamentum FlavumElectric Stimulation TherapyAnesthesia, SpinalQuadriplegiaThoracic NervesReflexDura MaterSpinal DiseasesNeurons, AfferentUmbilical CordPosterior Horn CellsInterneuronsElectromyographySpinal StenosisPancreatic NeoplasmsGanglia, SpinalSpinal Cord StimulationSpinal FusionSpinal InjuriesAnterior Horn CellsMyelitisNeoplasmsMotor ActivityCordotomyParalysisEvoked PotentialsPainMuscular Atrophy, SpinalMovementNeoplasms, Cystic, Mucinous, and SerousHyperalgesiaTomography, X-Ray ComputedNeuralgiaTreatment OutcomeSpineBiomechanical PhenomenaHematoma, Epidural, SpinalNociceptorsLumbar VertebraeNeoplasms, Multiple PrimaryLampreysSkin NeoplasmsPyramidal TractsPain MeasurementMyelin SheathCentral Nervous System