57
Participants
Start Date
April 8, 2020
Primary Completion Date
December 31, 2024
Study Completion Date
December 31, 2024
Quadratus lumborum block using ropivacaine
After general anesthesia, an anesthesiologist will perform an quadratus lumborum block with 0.75% ropivacaine (20cc) under ultrasound guidance.
Quadratus lumborum block with normal saline
After general anesthesia, an anesthesiologist will perform an quadratus lumborum block with normal saline (20cc) under ultrasound guidance.
Kyungpook National University Chilgok Hospital, Daegu
Kyungpook National University Hospital
OTHER