title: Air embolism during surgery in the sitting position: its prevention, detection, and treatment.
mesh_terms: D004618:Embolism, Air / Q000175:diagnosis / Q000209:etiology* / Q000517:prevention & control; D006801:Humans; D007024:Hypotension, Orthostatic / Q000150:complications*; D009493:Neurosurgery / Q000009:adverse effects*; D011187:Posture; D011312:Pressure; D013523:Surgical Equipment