Spinal CordSpinal Cord InjuriesSpinal Cord DiseasesSpinal Cord CompressionSpinal Cord NeoplasmsSpinal Cord IschemiaInjections, SpinalParaplegiaSpinal Nerve RootsSpinal NervesMotor NeuronsSpinal Cord RegenerationSpinal CanalSpinal NeoplasmsAnesthesia, SpinalCervical VertebraeQuadriplegiaThoracic VertebraeSpinal DiseasesUmbilical CordPosterior Horn CellsLaminectomyRats, Sprague-DawleyLumbosacral RegionRecovery of FunctionNerve RegenerationAxonsCapillary Leak SyndromeSpinal StenosisGanglia, SpinalLocomotionSpinal Cord StimulationSpinal FusionSpinal InjuriesAnterior Horn CellsMyelitisCordotomyParalysisMyelographyNeuronsMuscular Atrophy, SpinalPainDisease Models, AnimalHyperalgesiaElectric Stimulation TherapyNeuralgiaTime FactorsElectric StimulationSpineEpidural SpaceAfferent PathwaysUrinary Bladder, NeurogenicHematoma, Epidural, SpinalHindlimbNeurons, AfferentNociceptorsLumbar VertebraeLampreysReflexMagnetic Resonance ImagingMotor ActivityAutonomic DysreflexiaInterneuronsPyramidal TractsElectromyographyPain MeasurementTuberculosis, SpinalMyelin SheathCatsCentral Nervous SystemFetal BloodPhysical StimulationImmunohistochemistryNeurogliaContusionsEvoked Potentials, SomatosensoryBrain StemSpinal CurvaturesOligodendrogliaSpermatic CordSciatic NerveSyringomyeliaMuscle SpasticityEfferent PathwaysStrychnineCauda EquinaDecompression, SurgicalAnimals, NewbornSpinal Muscular Atrophies of ChildhoodParaparesisTreatment OutcomeSpinal FracturesWheelchairsNerve Tissue ProteinsGlial Fibrillary Acidic ProteinCord Blood Stem Cell TransplantationDura MaterSubstance PAmyotrophic Lateral SclerosisAstrocytes