Comparison of oral versus intravenous methadone on postoperative pain and opioid use after adult spinal deformity surgery: A retrospective, non-inferiority analysis.
Kamilla EsfahaniWilliam TennantSiny TsangBhiken I NaikLauren K DunnPublished in: PloS one (2023)
Oral methadone is a feasible alternative to IV methadone for patients undergoing spine surgery regarding both pain scores and postoperative opioid consumption.