title: Air embolism during neurosurgery. A case report.
mesh_terms: D000768:Anesthesia, General; D001314:Auscultation; D006328:Cardiac Catheterization; D002496:Central Venous Pressure; D002574:Cervical Vertebrae; D004618:Embolism, Air / Q000175:diagnosis / Q000209:etiology* / Q000628:therapy; D004947:Esophagus; D006801:Humans; D007796:Laminectomy / Q000009:adverse effects*; D008297:Male; D008875:Middle Aged; D009609:Nitrous Oxide; D010100:Oxygen / Q000627:therapeutic use; D011175:Positive-Pressure Respiration; D011187:Posture; D013117:Spinal Cord Compression / Q000601:surgery
chemical_list: D009609:Nitrous Oxide; D010100:Oxygen