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Review
. 2023 Mar 1;12(3):487.
doi: 10.3390/antibiotics12030487.

The Use of Antibiotics and Antimicrobial Resistance in Veterinary Medicine, a Complex Phenomenon: A Narrative Review

Alice Caneschi  1 , Anisa Bardhi  1 , Andrea Barbarossa  1 , Anna Zaghini  1
Affiliations
Review

The Use of Antibiotics and Antimicrobial Resistance in Veterinary Medicine, a Complex Phenomenon: A Narrative Review

Alice Caneschi et al. Antibiotics (Basel). .

Abstract

As warned by Sir Alexander Fleming in his Nobel Prize address: "the use of antimicrobials can, and will, lead to resistance". Antimicrobial resistance (AMR) has recently increased due to the overuse and misuse of antibiotics, and their use in animals (food-producing and companion) has also resulted in the selection and transmission of resistant bacteria. The epidemiology of resistance is complex, and factors other than the overall quantity of antibiotics consumed may influence it. Nowadays, AMR has a serious impact on society, both economically and in terms of healthcare. This narrative review aimed to provide a scenario of the state of the AMR phenomenon in veterinary medicine related to the use of antibiotics in different animal species; the impact that it can have on animals, as well as humans and the environment, was considered. Providing some particular instances, the authors tried to explain the vastness of the phenomenon of AMR in veterinary medicine due to many and diverse aspects that cannot always be controlled. The veterinarian is the main reference point here and has a high responsibility towards the human-animal-environment triad. Sharing such a burden with human medicine and cooperating together for the same purpose (fighting and containing AMR) represents an effective example of the application of the One Health approach.

Keywords: PK/PD approach; antibiotic-resistance; responsible and prudent use of antibiotics; veterinary medicine.

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Conflict of interest statement

The authors declare no conflict of interest.

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