Antimicrobial Stewardship in the Emergency Department

Area of Science:

• Public Health
• Infectious Diseases
• Healthcare Management

Background:

• The emergency department (ED) serves as a central point in the US healthcare system.
• Acute infectious diseases are common in the ED, highlighting its importance for antimicrobial stewardship.
• Successful antimicrobial stewardship requires institutional backing and physician champions.

Purpose of the Study:

• To outline critical areas for antimicrobial stewardship interventions within the emergency department setting.
• To emphasize the importance of targeted strategies for optimizing antibiotic prescribing practices.

Main Methods:

• Review of existing systems-level and behavioral stewardship interventions in EDs.
• Identification of high-impact areas for antimicrobial stewardship efforts.

Main Results:

• Antimicrobial stewardship interventions have shown success in the ED.
• Implementation is contingent upon institutional support and physician leadership.
• Key target areas include nonindicated respiratory tract conditions, asymptomatic bacteriuria, and uncomplicated cellulitis/abscess treatment.

Conclusions:

• Targeted antimicrobial stewardship in the ED is essential for improving patient outcomes and combating antimicrobial resistance.
• Focusing on specific prescribing behaviors can yield significant improvements in antibiotic utilization.