88
Participants
Start Date
June 3, 2021
Primary Completion Date
May 18, 2022
Study Completion Date
May 28, 2022
Transmuscular quadratus lumborum block
Patients assigned to the TQL block group receive the TQL block in a supine position with the surgical site facing up before recovery of general anesthesia after surgery. For the block, 30cc of 0.375% ropivacaine is used.
Placebo
For patients assigned to the control group, 30cc of 0.9% normal saline is used for TQL block.
Seoul National University Hospital, Seoul
Seoul National University Hospital
OTHER