Decompression, SurgicalDecompressionDecompression SicknessMotion SicknessAltitude SicknessSerum SicknessSick LeaveDivingAbsenteeismSpinal Cord CompressionAfrican Horse SicknessLaminectomyMicrovascular Decompression SurgeryTrigeminal NeuralgiaSpinal StenosisNerve Compression SyndromesTrypanosomiasis, AfricanArnold-Chiari MalformationSpinal FusionEmbolism, AirCervical VertebraeNoble GasesDiskectomy, PercutaneousSyringomyeliaLumbar VertebraeTrypanosoma brucei gambienseHyperbaric OxygenationWork Capacity EvaluationMorning SicknessIntervertebral Disc DisplacementSpondylosisTreatment OutcomeForamen MagnumMountaineeringDiskectomyAtmospheric PressureThoracic VertebraeExophthalmosCertificationGraves OphthalmopathyPolyradiculopathySweating SicknessOssification of Posterior Longitudinal LigamentIntubation, GastrointestinalOrbitHemifacial SpasmRadiculopathyMicrosurgeryTrypanosoma brucei rhodesienseSpinal OsteophytosisFemur Head NecrosisAir PressureAltitudeSpinal Cord DiseasesOccupational HealthSpinal DiseasesSacrumLigamentum FlavumAtmosphere Exposure ChambersNeurosurgical ProceduresHeliumSpinal CanalPlatybasiaTuberculosis, SpinalPensionsSpondylolisthesisCompartment SyndromesHematoma, Epidural, SpinalParaparesisPostoperative ComplicationsOccupational DiseasesTsetse FliesFollow-Up StudiesInternal FixatorsThoracic Outlet SyndromeCranial Fossa, PosteriorParamethasoneRetrospective StudiesMelarsoprolGlossopharyngeal Nerve DiseasesMagnetic Resonance ImagingReturn to WorkSubmarine MedicineCarpal Tunnel SyndromeSpinal NeoplasmsEndoscopyCubital Tunnel SyndromeProspective StudiesWorkplaceDura MaterBarotraumaMyelographyCraniotomyDecompressive CraniectomyParaplegiaDecompression, ExplosiveSurgical Procedures, Minimally InvasiveTrypanocidal AgentsShoulder Impingement SyndromeTime Factors