Nitrous oxide and the prevention of tension pneumocephalus after craniotomy.
D003399:Craniotomy; D006801:Humans; D007427:Intracranial Pressure / Q000187:drug effects*; D007431:Intraoperative Complications / Q000517:prevention & control; D009609:Nitrous Oxide / Q000494:pharmacology*; D011007:Pneumocephalus / Q000517:prevention & control*
D009609:Nitrous Oxide