The Intersection of Substance Use Disorders and Infectious Diseases in the Emergency Department

Area of Science:

• Emergency Medicine
• Infectious Diseases
• Addiction Medicine

Background:

• Substance use disorders (SUDs) frequently co-occur with infectious diseases.
• Inadequate treatment of either condition leads to severe morbidity and mortality.
• Emergency departments (EDs) are critical points for identifying and managing these co-occurring conditions.

Purpose of the Study:

• To describe common SUDs and their associated infectious diseases encountered in the ED.
• To discuss the impact of social determinants on patient outcomes.
• To introduce innovative ED-based interventions for patients with co-occurring SUDs and infections.

Main Methods:

• Review of common SUDs and infectious disease comorbidities in the ED setting.
• Analysis of social factors influencing patient care and outcomes.
• Description of novel, integrated treatment strategies for the ED.

Main Results:

• Identification of prevalent SUDs and their linked infectious complications.
• Understanding of key social drivers affecting patient management and prognosis.
• Outline of practical, ED-focused interventions combining antimicrobial and pharmacotherapy treatments.

Conclusions:

• Integrated care in the ED is crucial for managing patients with co-occurring SUDs and infections.
• Addressing social barriers is essential for improving patient outcomes.
• Clinicians require tools for prescribing both antimicrobial and SUD pharmacotherapies.