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RESEARCH ARTICLE (Open Access)

One Health antimicrobial resistance: stewardship in Australia

Laura Y. Hardefeldt https://orcid.org/0000-0001-5780-7567 A * and Karin Thursky https://orcid.org/0000-0002-7400-232X B
+ Author Affiliations
- Author Affiliations

A Melbourne Veterinary School & National Centre for Antimicrobial Stewardship, The University of Melbourne, Parkville, Vic., Australia.

B National Centre for Antimicrobial Stewardship, Department of Infectious Diseases, Melbourne Medical School, The University of Melbourne, Carlton, Vic., Australia. Email: karin.thursky@mh.org.au




Dr Laura Hardefeldt is a senior lecturer at The University of Melbourne. Her research interests are in antimicrobial use, antimicrobial stewardship and antimicrobial resistance in the veterinary sector and in a One Health context. She is at the forefront of veterinary antimicrobial stewardship research nationally and internationally.



Prof. Karin Thursky is an infectious disease physician and clinical researcher at the Royal Melbourne Hospital, Peter MacCallum Cancer Centre and The University of Melbourne. She has played a pioneering role in the development of antimicrobial stewardship in the Australian health system and the national antimicrobial resistance strategy and is a renowned leader in antimicrobial stewardship internationally.

* Correspondence to: laura.hardefeldt@unimelb.edu.au

Microbiology Australia https://doi.org/10.1071/MA24023
Submitted: 18 March 2024  Accepted: 29 April 2024  Published: 17 May 2024

© 2024 The Author(s) (or their employer(s)). Published by CSIRO Publishing on behalf of the ASM. This is an open access article distributed under the Creative Commons Attribution 4.0 International License (CC BY).

Abstract

Antimicrobial stewardship (AMS) is promoted as a core set of actions that aim to mitigate the emergence of antimicrobial resistance, but to also ensure safety and quality use of antimicrobials. By improving the appropriate use of antimicrobials we can improve patient care, reduce adverse effects and perhaps slow the emergence of antimicrobial resistance. However, changing behaviour of prescribers is challenging, with barriers and facilitators often common across diverse prescribing groups – doctors and veterinarians. Many of the physical challenges facing prescribers are also shared and lessons can be learned about implementation of interventions between groups. In this article we discuss qualitative and quantitative research, and interventions in AMS, in Australia from a One Health perspective.

Keywords: AMR, AMS, antibiotic, antimicrobial resistance, antimicrobial stewardship, behaviour, digital health, implementation, veterinary.

Biographies

MA24023_B1.gif

Dr Laura Hardefeldt is a senior lecturer at The University of Melbourne. Her research interests are in antimicrobial use, antimicrobial stewardship and antimicrobial resistance in the veterinary sector and in a One Health context. She is at the forefront of veterinary antimicrobial stewardship research nationally and internationally.

MA24023_B2.gif

Prof. Karin Thursky is an infectious disease physician and clinical researcher at the Royal Melbourne Hospital, Peter MacCallum Cancer Centre and The University of Melbourne. She has played a pioneering role in the development of antimicrobial stewardship in the Australian health system and the national antimicrobial resistance strategy and is a renowned leader in antimicrobial stewardship internationally.

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