Severe gastrointestinal distention during nitrous oxide-oxygen anesthesia.
D000368:Aged; D000769:Anesthesia, Inhalation / Q000009:adverse effects*; D005767:Gastrointestinal Diseases / Q000209:etiology*; D006801:Humans; D008297:Male; D009609:Nitrous Oxide / Q000009:adverse effects*; D011312:Pressure
D009609:Nitrous Oxide