Decompression, SurgicalDecompressionDecompression SicknessSyndromeDivingSpinal Cord CompressionLaminectomyNerve Compression SyndromesTrigeminal NeuralgiaMicrovascular Decompression SurgerySpinal StenosisArnold-Chiari MalformationSpinal FusionDown SyndromeCervical VertebraeMetabolic Syndrome XDiskectomy, PercutaneousLumbar VertebraeSyringomyeliaEmbolism, AirTreatment OutcomeCompartment SyndromesNoble GasesIntervertebral Disc DisplacementSpondylosisCarpal Tunnel SyndromeForamen MagnumNephrotic SyndromeDiskectomyThoracic VertebraeSjogren's SyndromeExophthalmosHyperbaric OxygenationGraves OphthalmopathyPolyradiculopathyIntubation, GastrointestinalOrbitOssification of Posterior Longitudinal LigamentThoracic Outlet SyndromeRadiculopathySpinal Cord DiseasesHemifacial SpasmMicrosurgerySpinal OsteophytosisFemur Head NecrosisSpinal DiseasesRetrospective StudiesSacrumNeurosurgical ProceduresPostoperative ComplicationsMagnetic Resonance ImagingLigamentum FlavumTurner SyndromeSpinal CanalPlatybasiaAtmospheric PressureTuberculosis, SpinalSpondylolisthesisFollow-Up StudiesCubital Tunnel SyndromeHematoma, Epidural, SpinalParaparesisShoulder Impingement SyndromeAbnormalities, MultipleCranial Fossa, PosteriorMyelodysplastic SyndromesHeliumInternal FixatorsParamethasoneCushing SyndromeEndoscopyAir PressureGlossopharyngeal Nerve DiseasesTomography, X-Ray ComputedSubmarine MedicineSpinal NeoplasmsDura MaterMyelographyAcute Coronary SyndromePolycystic Ovary SyndromeIntra-Abdominal HypertensionDecompressive CraniectomyCraniotomyTarsal Tunnel SyndromeSurgical Procedures, Minimally InvasiveWilliams SyndromeDecompression, ExplosiveEpidural AbscessProspective StudiesHigh Pressure Neurological SyndromeAtlanto-Axial JointDiGeorge SyndromeAtlanto-Occipital JointParaplegiaLongitudinal LigamentsHorner SyndromeFasciaKyphosisPrader-Willi SyndromeLong QT Syndrome