162
Participants
Start Date
October 20, 2021
Primary Completion Date
December 31, 2023
Study Completion Date
January 30, 2024
anesthesia approach (general anesthesia or non-general anesthesia)
patients in group GA received general anesthesia followed with FNB. patients in group NGA received CSEA followed with FNB
Second Affiliated Hospital of WenZhou Medical University, Wenzhou
Second Affiliated Hospital of Wenzhou Medical University
OTHER