Decompression, SurgicalDecompressionDecompression SicknessDivingSpinal Cord CompressionLaminectomyMicrovascular Decompression SurgeryTrigeminal NeuralgiaSpinal StenosisNerve Compression SyndromesArnold-Chiari MalformationSpinal FusionCervical VertebraeDiskectomy, PercutaneousSyringomyeliaLumbar VertebraeEmbolism, AirNoble GasesIntervertebral Disc DisplacementSpondylosisForamen MagnumDiskectomyTreatment OutcomeThoracic VertebraeHyperbaric OxygenationExophthalmosGraves OphthalmopathyPolyradiculopathyOssification of Posterior Longitudinal LigamentIntubation, GastrointestinalOrbitHemifacial SpasmRadiculopathyMicrosurgerySpinal OsteophytosisFemur Head NecrosisSpinal Cord DiseasesSpinal DiseasesSacrumLigamentum FlavumNeurosurgical ProceduresAtmospheric PressureSpinal CanalPlatybasiaTuberculosis, SpinalSpondylolisthesisCompartment SyndromesHematoma, Epidural, SpinalParaparesisPostoperative ComplicationsHeliumInternal FixatorsThoracic Outlet SyndromeCranial Fossa, PosteriorParamethasoneGlossopharyngeal Nerve DiseasesAir PressureSubmarine MedicineCarpal Tunnel SyndromeSpinal NeoplasmsEndoscopyCubital Tunnel SyndromeMagnetic Resonance ImagingDura MaterRetrospective StudiesMyelographyCraniotomyDecompressive CraniectomyDecompression, ExplosiveSurgical Procedures, Minimally InvasiveShoulder Impingement SyndromeEpidural AbscessIntra-Abdominal HypertensionLongitudinal LigamentsAtlanto-Occipital JointAtlanto-Axial JointHigh Pressure Neurological SyndromeFollow-Up StudiesParaplegiaKyphosisFacial Nerve DiseasesBone TransplantationPsychology, MilitaryArthroscopyAcromionBone ScrewsTomography, X-Ray ComputedSpinal FracturesTarsal Tunnel SyndromeFasciaSubclavian VeinGasesRecovery of FunctionBarotraumaCholedochostomyCauda EquinaAtmosphere Exposure ChambersOrthopedic ProceduresPressureCholecystostomy