Targeted housestaff intervention reduces opioid use without worsening patient-reported pain scores and improves outcomes among patients with IBD: the "IBD pain ladder".

Abstract

Opioid analgesic use is associated with increased mortality, higher readmission rates, and reduced quality of life among patients with inflammatory bowel disease (IBD). With the goal of reducing inpatient opioid use among patients with IBD admitted to our inpatient gastroenterology (GI) service, we designed and implemented a standardized, educational intervention providing analgesic decision support to internal medicine and emergency medicine housestaff at our institution. Pre-intervention data was collected from patients admitted during a 9-month period prior to intervention. Post-intervention patients were identified prospectively. The primary outcome was reduction in aggregate inpatient opioid use in oral morphine equivalents per patient. A total of 68 patients with 81 hospitalizations were analyzed. There was no statistically significant difference in baseline admission characteristics between the two groups. Our primary outcome was achieved with a statistically significant reduction in opioid use during hospitalization (43.4mg vs 7.7mg; p < 0.01). Secondary outcomes achieved included reduction in new opioid prescriptions upon discharge, reduced hospital length of stay, and reduced 90-day readmission rates. There was no significant difference between patients' pain scores between the two groups. We believe this intervention, aimed at housestaff education, provides a roadmap for pain management decision-making in this patient population. It is a readily reproducible strategy that can be widely applied to improve inpatient IBD patient care. Importantly, patient experience and pain scores were unchanged despite lower use of inpatient opioid analgesia, highlighting successful opioid-sparing analgesics in most inpatients with IBD.