Venous air embolism and cervical microdiscectomy.
D000328:Adult; D000368:Aged; D000769:Anesthesia, Inhalation; D000771:Anesthesia, Intravenous; D002574:Cervical Vertebrae / Q000601:surgery*; D017586:Diskectomy / Q000379:methods*; D004618:Embolism, Air / Q000000981:diagnostic imaging / Q000209:etiology*; D005260:Female; D006801:Humans; D008297:Male; D008866:Microsurgery / Q000379:methods*; D008875:Middle Aged; D011187:Posture; D012189:Retrospective Studies; D018608:Ultrasonography, Doppler; D018084:Ultrasonography, Interventional; D014680:Veins