110
Participants
Start Date
October 14, 2021
Primary Completion Date
October 26, 2022
Study Completion Date
October 26, 2022
Transcutaneous electrical acupoint stimulation
TEAS group will receive electrical stimulation of acupoints at Neiguan and Shenmen points for 30 min every hour during the surgery.
Renji Hospital, Shanghai
RenJi Hospital
OTHER