Delirium in older patients given propofol or sevoflurane anaesthesia for major cancer surgery: a multicentre randomised trial
Subjects randomized to propofol-based general anesthesia had 1/3 less postoperative delirium as compared to those receiving sevoflurane-based anesthesia.
Br J Anaesth. 2023 Aug;131(2):253-265
PMID: 37474241
