DecompressionDecompression, SurgicalDecompression 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 Diseases