The association of nitrous oxide on length of stay in the postanesthesia care unit: a retrospective observational study.
Salameh Sameh ObeidatKaruna WongtangmanMichael BlankLuca J WachtendorfMaximilian HammerMaximilian S SchaeferPeter SanterMatthias EikermannEswar SundarPublished in: Canadian journal of anaesthesia = Journal canadien d'anesthesie (2021)
Nitrous oxide was dose-dependently associated with a decreased PACU length of stay. The effect was clinically relevant (> 30 min difference) in patients who underwent complex surgical procedures and received intraoperative antiemetic therapy.