Epidural SpaceEpidural NeoplasmsHematomaMeningitisSpinal Cord CompressionPulsed Radiofrequency TreatmentMeningitis, BacterialQuipazineElectric Stimulation TherapyHematoma, Epidural, CranialHematoma, SubduralMeningitis, PneumococcalSpinal CordMeningitis, AsepticHematoma, Subdural, ChronicMeningitis, ViralHematoma, Subdural, AcuteHematoma, Epidural, SpinalMeningitis, FungalSpinal Cord InjuriesMeningitis, HaemophilusMeningitis, MeningococcalHematoma, Subdural, IntracranialMeningitis, CryptococcalTuberculosis, MeningealCerebrospinal FluidHematoma, Subdural, SpinalMeningitis, ListeriaInjections, SpinalSpinal Cord DiseasesCerebral HemorrhageMeningitis, Escherichia coliSpinal PunctureTrephiningAnesthesia, SpinalTomography, X-Ray ComputedSpinal NervesSpinal DiseasesSpinal CanalSpinal Cord NeoplasmsSpinal Nerve RootsCraniotomySpinal NeoplasmsSpinal StenosisEchovirus InfectionsSubdural SpaceSpinal FusionLaminectomyDura MaterStreptococcus pneumoniaeSkull FracturesNeisseria meningitidisMagnetic Resonance ImagingNeurosurgical ProceduresSpinal InjuriesAngiostrongylus cantonensisMeningesSubdural EffusionMuscular Atrophy, SpinalTreatment OutcomeCraniocerebral TraumaSubarachnoid SpaceCeftriaxoneRetrospective StudiesParaplegiaSpinal Cord IschemiaCerebral Hemorrhage, TraumaticCerebrospinal Fluid ProteinsGlasgow Coma ScaleGanglia, SpinalThoracic VertebraeFatal OutcomeCervical VertebraeBasal Ganglia HemorrhageDecompression, SurgicalNigerHydrocephalusLumbar VertebraeSpineMotor NeuronsTime FactorsStreptococcal InfectionsIntracranial HemorrhagesMyelographyLumbosacral RegionCranial Fossa, PosteriorRectus AbdominisTuberculosis, SpinalNeisseria meningitidis, Serogroup AAcute DiseaseHead Injuries, ClosedInfant, NewbornLigamentum FlavumPostoperative ComplicationsMeningoencephalitisDrainageHeadacheBrainAnti-Bacterial AgentsProspective Studies