Effects of intravenous dexmedetomidine vs placebo during deep or light anesthesia on postoperative delirium in older patients undergoing major noncardiac surgery: a multicenter randomized controlled factorial designed trial
Active, not recruitingChiCTR2300073271
The First Affiliated Hospital of Soochow UniversityPostoperative delirium (POD)
Start: 2023-08-01Updated: 2023-07-10