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A Novel Approach for the Administration of Medications and Fluids in Emergency Scenarios and Settings

A Novel Approach for the Administration of Medications and Fluids in Emergency Scenarios and Settings

Published on: November 9, 2016

Navigating Substance Use Care in the Emergency Department: A Scoping Review

Aneeqah H Naeem¹, Jhanavi Kapadia^2,3, Jon Soske⁴

¹Warren Alpert Medical School of Brown University, Providence, Rhode Island, USA.

Journal of the American College of Emergency Physicians Open

|February 18, 2026

Abstract

Objectives:

Emergency departments (ED) are increasingly implementing community health worker (CHW) and peer recovery specialist (PRS) programs to engage patients with substance use disorders and link them to harm reduction and addiction treatment services. This scoping review aims to provide a broad overview of current research on ED-based CHW and PRS programs in North America.

Methods:

We conducted a comprehensive database search on PubMed, Embase, MEDLINE/OVID, and World of Science through December 31, 2022. Articles were screened for inclusion by 2 reviewers with conflicts resolved by a third reviewer. Data extraction from full-text articles was completed by 3 reviewers and checked for accuracy by a separate reviewer.

Results:

We screened 12,187 abstracts, reviewed 398 full-text articles, and selected 64 papers about 35 distinct programs for inclusion. Study design included a mix of retrospective and prospective analyses, including a few randomized control trials. Core program components include services navigation (97.1%), motivational interviewing and/or a brief intervention (65.7%), harm reduction services (42.9%), and case management (28.6%). Most programs evaluating addiction treatment engagement noted comparative increase in treatment engagement after program implementation, which includes initiation of medication for opioid use disorder and outpatient treatment engagement. Programs evaluating ED utilization noted a reduction in ED visits after program implementation. Comparative outcome research about overdose, hospitalizations, mortality, and cost were limited.

Conclusion:

ED-based CHW and PRS programs varied in design and services provided. Most studies measuring engagement reported favorable effects, although with limited effect size and heterogenous study quality, design, and metrics that limit generalizability. Future research should evaluate program effectiveness and identify key elements of successful ED-based programs to inform implementation.

Keywords:

addiction treatment patient navigation peer recovery substance use disorder

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