The Association Between Opioid Use and Opioid Type and the Clinical Course and Outcomes of Acute Pancreatitis

Adi Elias, Alexander Korytny, Amir Klein, Yara Khoury, Dana Ben Hur, Eyal Braun, Zaher S. Azzam, Itai Ghersin

Research output: Contribution to journalArticlepeer-review

Abstract

Objectives Basic science studies suggest that opioids aggravate disease severity and outcomes in acute pancreatitis. We sought to determine the association of opioid use and opioid type with the clinical course and outcome of acute pancreatitis. Methods In this retrospective single-center observational study, we included all adult patients admitted with acute pancreatitis between 2008 and 2021. Patients were classified into 3 groups based on analgesia type: morphine, noonmorphine opioid, and nonopioid. Results We included 2308 patients. Of the patients, 343 (14.9%) were treated with morphine, 733 (31.8%) were treated with nonmorphine opioids, and 1232 (53.4%) patients were in the nonopioid group. The incidence of 30-day mortality did not differ significantly between study groups: 3.9%, 2.9%, and 4.4% in the nonopioid, nonmorphine-opioid, and morphine groups, respectively (P = 0.366). In multivariate analysis, the composite end point consisting of 30-day mortality, invasive ventilation, emergent abdominal surgery, and need for vasopressors was significantly more likely to occur in the morphine group than in the nonopioid group (adjusted odds ratio, 1.69; 95% confidence interval, 1.1-2.598; P = 0.01). Conclusions Mortality among acute pancreatitis patients did not differ significantly between patients receiving morphine, nonmorphine opioids, and nonopioids. However, morphine treatment was associated with higher rates of some serious adverse events.

Original languageEnglish
Pages (from-to)523-530
Number of pages8
JournalPancreas
Volume51
Issue number5
DOIs
StatePublished - 1 May 2022
Externally publishedYes

Bibliographical note

Publisher Copyright:
© Wolters Kluwer Health, Inc. All rights reserved.

Keywords

  • opioids/opiates
  • pancreas
  • pancreatitis

ASJC Scopus subject areas

  • Internal Medicine
  • Endocrinology, Diabetes and Metabolism
  • Hepatology
  • Endocrinology

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