70
Participants
Start Date
August 1, 2017
Primary Completion Date
January 30, 2021
Study Completion Date
May 1, 2021
Continuous epidural block
Continuous epidural block at level L2-3 or L3-4 with 0.0625% bupivacaine + fentanyl 2 mcg/ml infusion epidurally 5 ml/hr for 48 hours postoperatively.
Bilateral single-shot bilateral adductor canal blocks
Bilateral single-shot adductor canal blocks, ultrasound guidance, with 0.33% bupivacaine 15 ml on each side.
Faculty of Medicine Siriraj Hospital, Mahidol University, Bangkok
Mahidol University
OTHER