770
Participants
Start Date
February 1, 2025
Primary Completion Date
June 30, 2025
Study Completion Date
August 30, 2025
intravenous lidocaine infusion
Lidocaine bolus of 2mg/kg after induction , and then continuous infusion with 2 mg/kg/h until the participate transfer out of postoperative anesthesia care unit.
Saline
Same volume of normal saline in bolus and continuous infusion as lidocaine group.
Sichuan Cancer Hospital and Research Institute
OTHER