Antimicrobial stewardship implementation before and during the COVID-19 pandemic in the acute care settings: a

Rasha Abdelsalam Elshenawy1, Nkiruka Umaru2, Amal Bandar Alharbi2

  • 1Department of Clinical, Pharmaceutical and Biological Sciences, University of Hertfordshire School of Life and Medical Sciences, Hatfield, AL10 9AB, UK. R.a.elshenawy@herts.ac.uk.

BMC Public Health
|February 11, 2023
PubMed
Abstract

Insights

Antimicrobial Stewardship (AMS) strategies are crucial for rational antibiotic use and combating antimicrobial resistance (AMR). This review examines AMS interventions before and during the COVID-19 pandemic, highlighting lessons learned for future preparedness.

Area of Science:

  • Infectious Diseases
  • Public Health
  • Health Policy

Background:

  • Rising antimicrobial resistance (AMR) necessitates effective Antimicrobial Stewardship (AMS) strategies in acute care settings.
  • The COVID-19 pandemic underscored the need for robust AMS to ensure rational antibiotic use and mitigate AMR.
  • Previous research on AMS implementation before and during the pandemic is synthesized to identify effective strategies.

Approach:

  • A systematic literature review was conducted, analyzing primary studies on AMS implementation in acute care.
  • Studies published between 2000 and March 2021 were sourced from multiple databases using comprehensive search terms.
  • The Public Health England (PHE) toolkit served as a benchmark for evaluating AMS implementation.

Key Points:

  • 13 full-text articles met the inclusion criteria from 8763 retrieved articles.
  • AMS implementation strategies were categorized into core and supplemental approaches.
  • Interventions were analyzed based on their effectiveness before the pandemic (BP) and during the pandemic (DP).

Conclusions:

  • AMS strategies and measures are effective in promoting appropriate antibiotic use and reducing AMR, particularly during health crises like the COVID-19 pandemic.
  • Lessons learned from the pandemic emphasize the importance of selecting appropriate AMS strategies and measures.
  • Further research is needed to empirically evaluate AMS implementation and identify specific effective strategies BP and DP for enhanced pandemic preparedness.

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