300
Participants
Start Date
October 8, 2022
Primary Completion Date
September 14, 2023
Study Completion Date
September 14, 2023
Dexamethasone
Patients will receive 0.2 mg/kg dexamethasone, administered as an intravenous bolus within 5 minutes after induction of anesthesia
Saline placebo
Patients will receive 2ml saline placebo, administered as an intravenous bolus within 5 minutes after induction of anesthesia
Ruijin Hospital Shanghai Jiaotong University School of Medicine, Shanghai
Ruijin Hospital
OTHER