title: Increased intracranial pressure from nitrous oxide five days after pneumoencephalography.
mesh_terms: D000768:Anesthesia, General; D006801:Humans; D007427:Intracranial Pressure / Q000187:drug effects*; D008297:Male; D008875:Middle Aged; D009609:Nitrous Oxide / Q000009:adverse effects*; D011011:Pneumoencephalography; D013997:Time Factors
chemical_list: D009609:Nitrous Oxide