64
Participants
Start Date
November 1, 2021
Primary Completion Date
May 31, 2022
Study Completion Date
May 31, 2022
transcutaneous acupoint electrical stimulation
The corresponding transcutaneous acupoint electrical stimulation is given to different groups before spinal anesthesia, which last from 10 minutes before anesthesia to 30 minutes after subarachnoid administration.
First Affiliated Hospital of Xian Jiaotong University, Xi'an
First Affiliated Hospital Xi'an Jiaotong University
OTHER