Opioid Use Disorder is Associated With Complications and Increased Length of Stay After Major Abdominal Surgery. Issue 6 (December 2021)

• Record Type: Journal Article
• Authors: Song, Yun; Tang, Rebecca; Roses, Robert E.; Fraker, Douglas L.; DeMatteo, Ronald P.; Kelz, Rachel R.; Karakousis, Giorgos C.
• Is Part Of: Annals of surgery. Volume 274:Issue 6(2021)
• Publication Date: 2021-12
• Subjects: esophagectomy -- gastrectomy -- hepatectomy -- opioid use disorder -- pancreatectomy -- perioperative complications; Surgery -- Periodicals; 617.005
• DOI: 10.1097/SLA.0000000000003697
• Languages: English
• ISSNs: 0003-4932

Abstract

Abstract : Objective: The objective of this study was to determine the impact of opioid use disorder (OUD) on perioperative outcomes after major upper abdominal surgeries. Summary of Background Data: OUD, defined as dependence/abuse, is a national health epidemic. Its impact on outcomes after major abdominal surgery has not been well characterized. Methods: Patients who underwent elective esophagectomy, total/partial gastrectomy, major hepatectomy, and pancreatectomy were identified using the National Inpatient Sample (2003–2015). Propensity score matching by baseline characteristics was performed for patients with and without OUD. Outcomes measured were in-hospital complications, mortality, length of stay (LOS), and discharge disposition. Results: Of 376, 467 patients, 1096 (0.3%) had OUD. Patients with OUD were younger (mean 53 vs 61 years, P < 0.001) and more often male (55.1% vs 53.2%, P < 0.001), black (15.0% vs 7.6%, P < 0.001), Medicaid beneficiaries (22.0% vs 6.4%, P < 0.001), and in the lowest income quartile (32.6% vs 21.3%, P < 0.001). They also had a higher rate of alcohol (17.2% vs 2.8%, P < 0.001) and nonopioid drug (2.2% vs 0.2%, P = 0.023) dependence/abuse. After matching (N = 1077 OUD, N = 2164 no OUD), OUD was associated with a higher complication rate (52.9% vs 37.3%, P < 0.001), including increased pain [odds ratio (OR) 3.5, P < 0.001], delirium (OR 3.0, P = 0.004), and pulmonary complications (OR 2.0, P = 0.006). Additionally, OUD was associated with increased LOS (mean 12.4 vs 10.6 days, P = 0.015) and nonroutine discharge (OR 1.6, P < 0.001). In-hospital mortality did not differ (OR 2.4, P = 0.10). Conclusion: Patients with OUD more frequently experienced complications and increased LOS. Close postoperative monitoring may mitigate adverse outcomes. Abstract : Supplemental Digital Content is available in the text