Increased Preoperative Narcotic Use and Its Association With Postoperative Complications and Length of Hospital Stay in Patients Undergoing Spine Surgery

Abstract

Increased preoperative narcotic use and depression are associated with increased LOS in patients undergoing spine surgery. We calculated that for every 100 morphine equivalents a patient is taking preoperatively; their stay is extended 1.1 days. Narcotic use was not associated with 30- or 90-day postoperative complications. As reimbursement is bundled before surgery, providing interventions for patients with treatable causes for increased length of stay can save cost overall.