Decompression, SurgicalDecompressionDecompression SicknessDivingSpinal Cord CompressionLaminectomyMicrovascular Decompression SurgeryTrigeminal NeuralgiaSpinal StenosisNerve Compression SyndromesSpinal FusionArnold-Chiari MalformationCervical VertebraeDiskectomy, PercutaneousLumbar VertebraeSyringomyeliaEmbolism, AirNoble GasesIntervertebral Disc DisplacementSpondylosisForamen MagnumTreatment OutcomeDiskectomyThoracic VertebraeHyperbaric OxygenationExophthalmosGraves OphthalmopathyPolyradiculopathyIntubation, GastrointestinalOrbitMicrosurgeryOssification of Posterior Longitudinal LigamentRadiculopathyHemifacial SpasmSpinal OsteophytosisFemur Head NecrosisSpinal Cord DiseasesNeurosurgical ProceduresSpinal DiseasesSacrumLigamentum FlavumPostoperative ComplicationsSpinal CanalAtmospheric PressurePlatybasiaSpondylolisthesisTuberculosis, SpinalCompartment SyndromesHematoma, Epidural, SpinalParaparesisDevice RemovalInternal FixatorsEndoscopyCranial Fossa, PosteriorHeliumThoracic Outlet SyndromeRetrospective StudiesParamethasoneAir PressureCraniotomyMagnetic Resonance ImagingGlossopharyngeal Nerve DiseasesSpinal NeoplasmsSubmarine MedicineDura MaterCarpal Tunnel SyndromeCubital Tunnel SyndromeSurgical Procedures, Minimally InvasiveMyelographyDecompressive CraniectomyDecompression, ExplosiveEpidural AbscessShoulder Impingement SyndromeFollow-Up StudiesIntra-Abdominal HypertensionLongitudinal LigamentsAtlanto-Axial JointAtlanto-Occipital JointHigh Pressure Neurological SyndromeParaplegiaTomography, X-Ray ComputedKyphosisFacial Nerve DiseasesBone TransplantationBone ScrewsArthroscopyPsychology, MilitaryAcromionGasesSpinal FracturesRecovery of FunctionSubclavian VeinPressureTarsal Tunnel SyndromeFasciaTime FactorsOrthopedic ProceduresCholedochostomyCauda EquinaBarotrauma