Missed Opportunities for Treatment of Opioid Use Disorder in the Hospital Setting: Updating an Outdated Policy

Exploring how hospitalization can alter hepatitis c virus treatment prioritization and trajectories in people who use drugs: A qualitative analysis

Background: People who use drugs (PWUD) have high rates of hepatitis C virus (HCV) infection. Hospitalization can be a time for PWUD to engage in addiction treatment, but little is known about how hospitalization shapes HCV treatment readiness. We aimed to describe how hospitalization and addiction medicine consult service (AMCS) can alter HCV prioritization of inpatient PWUD with HCV. Methods: We conducted a qualitative study consisting of semi-structured interviews (n = 27) of hospitalized adults with addiction and HCV infection seen by an AMCS at a single, urban, academic center. Interviews were audio-recorded, transcribed, and coded iteratively at the semantic level, and analyzed for themes. Results: Of the 27 participants, most identified as Caucasian (85%), male gender (67%), and they primarily used opioids (78%); approximately half (48%) reported HCV diagnosis over 5 years ago. We identified three main themes around hospitalization altering the prioritizations and HCV treatment preferences for PWUD: (1) HCV treatment non-engaged (2) HCV treatment urgency, and (3) HCV treatment in the future. Those wanting to treat HCV-whether urgently or in the future-shared the overlapping theme of hospitalization as a reachable moment for their addiction and HCV. These participants recognized the long-term benefits of addressing HCV and connected their hospitalization to substance use. Conclusion: In our study, PWUD with HCV expressed varying and competing priorities and life circumstances contributing to three main HCV treatment trajectories. Our results suggest ways hospitalization can serve as an HCV touchpoint for PWUD, especially in the context of addressing substance use, and could be used when designing and implementing targeted interventions to improve the HCV care continuum for PWUD.

A Resident-Led Intervention to Increase Initiation of Buprenorphine Maintenance for Hospitalized Patients With Opioid Use Disorder

BACKGROUND

Hospitalized patients with opioid use disorder (OUD) are rarely started on buprenorphine or methadone maintenance despite evidence that these medications reduce all-cause mortality, overdoses, and hospital readmissions.

OBJECTIVE

To assess whether clinician education and a team of residents and hospitalist attendings waivered to prescribe buprenorphine increased the rate of starting patients with OUD on buprenorphine maintenance.

DESIGN, SETTING, AND PARTICIPANTS

Quality improvement study conducted at a large, urban, academic hospital in Maryland involving hospitalized patients with OUD on internal medicine resident services.

INTERVENTION

We developed a protocol for initiating buprenorphine maintenance, presented an educational conference, and started the resident-led Buprenorphine Bridge Team of residents and attendings waivered to prescribe buprenorphine to bridge patients from discharge to follow-up.

MEASUREMENTS

The percent of eligible inpatients with OUD initiated on buprenorphine maintenance, 24 weeks before and after the intervention; engagement in treatment after discharge; and resident knowledge and comfort with buprenorphine.

RESULTS

The rate of starting buprenorphine maintenance increased from 10% (30 of 305 eligible patients) to 24% (64 of 270 eligible patients) after the intervention, with interrupted time series analysis showing a significant increase in rate (14.4%; 95% CI, 3.6%-25.3%; P = .02). Engagement in treatment after discharge was unchanged (40%-46% engaged 30 days after discharge). Of 156 internal medicine residents, 89 (57%) completed the baseline survey and 66 (42%) completed the follow-up survey. Responses demonstrated improved resident knowledge and comfort with buprenorphine.

CONCLUSION

Internal medicine resident teams were more likely to start patients on buprenorphine maintenance after clinician education and implementation of a Buprenorphine Bridge Team.

Cardiac surgeons' practices and attitudes toward addiction care for patients with substance use disorders

INTRODUCTION

Rates of injection-drug use associated infective endocarditis (IDU-IE) are rising, and most patients with IDU-IE do not receive addiction care during hospitalization. We sought to characterize cardiac surgeons' practices and attitudes toward patients with IDU-IE due to their integral role treating them.

METHODS

This is a survey of 201 cardiac surgeons in the U.S who were asked about the addiction care they engage for patients with IDU-IE along with questions pertaining to stigma against people who use drugs (PWUD). Descriptive statistics and multivariable logistic regression were used to identify patterns in surgeons' practices and determine associations between attitudes toward substance use disorder (SUD) and beliefs about medications for opioid use disorder (MOUD).

RESULTS

A minority of surgeons have access to specialty addiction services (35%) in their hospital, but when available 93% consult them for patients with IDU-IE. A quarter of surgeons reported thinking that SUD is a choice and do not believe MOUD have a role in reducing IDU-IE recurrence. Conversely, 69% of surgeons agreed with the disease model of addiction and were four times more likely to believe that MOUD has a role in reducing IDU-IE recurrence (aOR 4.09, 95% CI 1.8-9.27, p = 0.001).

CONCLUSION

Access to addiction specialists is limited in most hospital settings, but when available, most surgeons report consulting them and supporting MOUD. However, a significant proportion of surgeons hold non-evidence-based attitudes toward SUD and PWUD. This suggests that lack of education and stigma may affect the care of patients with IDU-IE, highlighting the need for education about, and destigmatization of addiction within health systems.