Opioid Discharge Prescriptions After Inpatient Surgery: Risks of Rebound Refills by Length of Stay

Timothy P. DiPeri, Timothy E. Newhook, Hop S. Tran Cao, Naruhiko Ikoma, Whitney L. Dewhurst, Elsa M. Arvide, Morgan L. Bruno, Matthew H.G. Katz, Jean Nicolas Vauthey, Jeffrey E. Lee, Ching Wei D. Tzeng

Research output: Contribution to journalArticlepeer-review

2 Scopus citations

Abstract

Introduction: As inpatient stays become shorter, one concern with standardizing discharge opioid prescriptions is the potential risk of “rebound refills.” We sought to compare opioid prescription refill rates and volumes for surgical patients discharged on postoperative day (POD) 2-3, 4-7, and 8+. Methods: In a prospective quality improvement protocol, faculty volunteered to use either a 5x-multiplier (5x) or usual care (UC) for discharge prescriptions after inpatient (≥48 h stay) surgery from Sep-Dec 2019. The 5x-multiplier is 5-times the patient's last 24-h opioid use (by oral morphine equivalents, OME). Cohorts were compared by POD of discharge: POD 2-3 (“SHORT”), POD 4-7 (“INTERMEDIATE”), and POD 8+ (“LONG”). The primary endpoint was 30-d refill rates. Secondary endpoints included 30-d refill OME and inpatient opioid weaning/discharge metrics. Results: From 22 faculty, 409 patients were included. When stratified by POD, 154 (37.7%) were discharged SHORT, 176 (43.0%) INTERMEDIATE, and 79 (19.3%) LONG. SHORT stay patients had a median last 24-h OME of 10 mg (versus 5 mg INTERMEDIATE, 5 mg LONG; P = 0.268), and a median discharge OME of 55 mg (versus 75 mg INTERMEDIATE, 100 mg LONG; P = 0.221). Patients with SHORT stays did not have higher refill rates (11.7% versus 18.2% INTERMEDIATE, 19.0% LONG; P = 0.193) or higher median refill OME (150 mg versus 300 mg INTERMEDAITE, 339 mg LONG; P = 0.154). Conclusions: Despite concerns of increased refills, patients discharged by POD 2-3 were not associated with “rebound refills.” A patient-centered 5x-multiplier standardization of discharge opioid prescriptions is feasible in all inpatient surgery patients, even those discharged following a short inpatient stay.

Original languageEnglish (US)
Pages (from-to)111-118
Number of pages8
JournalJournal of Surgical Research
Volume278
DOIs
StatePublished - Oct 2022

Keywords

  • 5x-multiplier
  • Enhanced recovery
  • Morphine
  • Narcotics
  • Quality improvement

ASJC Scopus subject areas

  • Surgery

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