LaminectomyDecompression, SurgicalDecompressionDecompression SicknessSpinal Cord CompressionSpinal StenosisLumbar VertebraeCervical VertebraeLigamentum FlavumThoracic VertebraeSpinal FusionIntervertebral Disc DisplacementSpinal CanalSpinal Cord DiseasesDura MaterDivingEpidural SpaceSpinal OsteophytosisSpinal NeoplasmsMyelographySyringomyeliaCauda EquinaNerve Compression SyndromesSpinal DiseasesSpondylolisthesisArachnoiditisOssification of Posterior Longitudinal LigamentHematoma, Epidural, SpinalArnold-Chiari MalformationSacrumSpinal Cord NeoplasmsDiskectomyLumbosacral RegionRadiculopathyParaparesisSpondylosisCervical AtlasMicrovascular Decompression SurgeryTrigeminal NeuralgiaPolyradiculopathySpinal Nerve RootsNeurosurgical ProceduresInternal FixatorsTreatment OutcomeOssification, HeterotopicPostoperative ComplicationsParaplegiaForamen MagnumEpidural AbscessMagnetic Resonance ImagingKyphosisSpineLongitudinal LigamentsDiskectomy, PercutaneousFailed Back Surgery SyndromePlatybasiaMicrosurgeryTuberculosis, SpinalAtlanto-Axial JointTorsion, MechanicalArachnoidEmbolism, AirSpinal Cord InjuriesBack PainSciaticaNoble GasesArachnoid CystsSpinal CordIntervertebral Disc DegenerationCadaverSynovial CystRetrospective StudiesOdontoid ProcessZygapophyseal JointTissue AdhesionsSurgical Procedures, Minimally InvasiveTomography, X-Ray ComputedHyperbaric OxygenationDislocationsExophthalmosSpinal FracturesFollow-Up StudiesIntervertebral DiscGraves OphthalmopathyRecovery of FunctionTabes DorsalisIntubation, GastrointestinalOrbitHemifacial SpasmOrthopedic ProceduresMeningoceleForaminotomyFemur Head NecrosisReoperationLow Back PainAtmospheric PressureJoint InstabilityCompartment SyndromesRange of Motion, ArticularLordosis