Decompression, SurgicalDecompressionDecompression SicknessDivingSpinal Cord CompressionTrigeminal NeuralgiaLaminectomyMicrovascular Decompression SurgerySpinal StenosisNerve Compression SyndromesSpinal FusionCervical VertebraeArnold-Chiari MalformationDiskectomy, PercutaneousLumbar VertebraeRelief WorkSyringomyeliaTreatment OutcomeEmbolism, AirNoble GasesIntervertebral Disc DisplacementSpondylosisForamen MagnumDiskectomyRadiculopathyThoracic VertebraeHyperbaric OxygenationExophthalmosPolyradiculopathyGraves OphthalmopathyOssification of Posterior Longitudinal LigamentIntubation, GastrointestinalMicrosurgeryOrbitHemifacial SpasmPain MeasurementFemur Head NecrosisSpinal DiseasesSpinal OsteophytosisPostoperative ComplicationsSpinal Cord DiseasesNeurosurgical ProceduresSacrumLigamentum FlavumSpinal CanalCompartment SyndromesSpondylolisthesisAtmospheric PressurePlatybasiaTuberculosis, SpinalHematoma, Epidural, SpinalParaparesisThoracic Outlet SyndromeSpinal NeoplasmsRetrospective StudiesEndoscopyInternal FixatorsFollow-Up StudiesCarpal Tunnel SyndromeHeliumMagnetic Resonance ImagingCranial Fossa, PosteriorParamethasoneSurgical Procedures, Minimally InvasiveGlossopharyngeal Nerve DiseasesMyelographyPainAir PressureSubmarine MedicineDura MaterCubital Tunnel SyndromeShoulder Impingement SyndromeCraniotomyDecompressive CraniectomyDecompression, ExplosiveEpidural AbscessAtlanto-Axial JointIntra-Abdominal HypertensionParaplegiaSpinal FracturesArthroscopyLongitudinal LigamentsAtlanto-Occipital JointHigh Pressure Neurological SyndromeKyphosisOrthopedic ProceduresRecovery of FunctionZygapophyseal JointBone TransplantationFacial Nerve DiseasesPain, PostoperativeBone ScrewsIntestinal ObstructionRhizotomyPsychology, MilitaryProspective StudiesAcromionPressureTomography, X-Ray ComputedSubclavian Vein