Postoperative continuous adductor canal block for total knee arthroplasty improves pain and functional recovery: A randomized controlled clinical trial.

STUDY OBJECTIVE Investigate the use of a postoperative continuous adductor canal block (cACB) after epidural analgesia to decreases opioid consumption and improve visual analog scale (VAS) scores compared to a sham catheter. DESIGN Double-blinded randomized placebo-controlled trial. SETTING Inpatient setting in tertiary care teaching hospital with… (More)