“…26 A prospective cohort study at an academic urban level I trauma center of 90 patients undergoing outpatient orthopedic trauma surgery demonstrated that implementation of pain management guidelines caused a drop in the percentage of patients receiving oxycodone from 100% to 27%, with these patients receiving the less potent hydrocodone instead. 27 Additionally, in a previous study of patients undergoing partial mastectomy, cholecystectomy, or hernia repair, defining postoperative opioid requirements through patient surveys and disseminating operation-specific guidelines for opioid prescribing to surgeons was able to decrease the number of opioids initially prescribed by more than half without subsequently increasing refill prescriptions. 28 There are several key limitations of the study to note.…”