Nitrous oxide added at the end of isoflurane anesthesia hastens early recovery without increasing the risk for postoperative nausea and vomiting: a randomized clinical trial

ConclusionsAdding N2O during the last 30 min of an isoflurane-based inhalational anesthetic reduced the time to extubation, eye opening, and orientation.
Source: Canadian Journal of Anesthesia - Category: Anesthesiology Source Type: research