Thumbnail Image

Impact of antimicrobial use on abundance of antimicrobial resistance genes in chicken flocks in Vietnam









Nguyen Thi Nhung, Avijit Dutta, Ellen Higginson, Leanne Kermack, Nguyen Thi Phuong Yen, Doan Hoang Phu, Bach Tuan Kiet, Marc Choisy, Ronald B Geskus, Stephen Baker, Juan Carrique-Mas, Impact of antimicrobial use on abundance of antimicrobial resistance genes in chicken flocks in Vietnam, JAC-Antimicrobial Resistance, Volume 5, Issue 4, August 2023, dlad090, https://doi.org/10.1093/jacamr/dlad090 


Also available in:
No results found.

Related items

Showing items related by metadata.

  • Thumbnail Image
    Article
    Knowledge, attitudes and practices of livestock and aquaculture producers regarding antimicrobial use and resistance in Vietnam 2019
    Also available in:
    No results found.

    The use of antibiotics in livestock production is considered a major driver of antibiotic resistance on a global scale. In Vietnam, small- and medium-scale livestock producers dominate the domestic market and regulatory pushes have done little to decrease antibiotic use. In order to inform future policy directions, this study aims to explore knowledge, attitudes, and practices amongst livestock producers to identify their perspectives on antibiotic use and resistance.
  • Thumbnail Image
    Meeting
    Antimicrobial use in aquaculture and antimicrobial resistance. Report of a Joint FAO/OIE/WHO Expert Consultation on Antimicrobial Use in Aquaculture and Antimicrobial Resistance
    Seoul, Republic of Korea, 13-16 June 2006
    2006
    Also available in:
    No results found.

    The public health hazards related to antimicrobial use in aquaculture include the development and spread of antimicrobial resistant bacteria and resistance genes, and the occurrence of antimicrobial residues in products of aquaculture. The greatest potential risk to public health associated with antimicrobial use in aquaculture is thought to be the development of a reservoir of transferable resistance genes in bacteria in aquatic environments from which such genes can be disseminated by horizont al gene transfer to other bacteria and ultimately reach human pathogens. However, a quantitative risk assessment on antimicrobial resistance in aquaculture is difficult to perform owing to lack of data and the many different and complex pathways of gene flow.
  • Thumbnail Image
    Meeting
    Joint FAO/OIE/WHO Expert Workshop on Non-Human Antimicrobial Usage and Antimicrobial Resistance: Scientific assessment
    Geneva, December 1 – 5, 2003
    2003
    Also available in:
    No results found.

    Antimicrobial agents are essential drugs for human and animal health and welfare. Antimicrobial resistance is a global public health concern that is impacted by both human and non-human antimicrobial usage. Antimicrobial agents are used in food animals, including from aquaculture, companion animals and horticulture to treat or prevent disease. Antimicrobial agents are sometimes used in food animals to promote growth. The types of antimicrobials used are frequently the same as, or closely rela ted to, antimicrobials used in humans.

    The expert workshop concluded that there is clear evidence of adverse human health consequences due to resistant organisms resulting from non-human usage of antimicrobials. These consequences include infections that would not have otherwise occurred, increased frequency of treatment failures (in some cases death) and increased severity of infections, as documented for instance by fluoroquinolone resistant human Salmonella infections. Evidence shows th at the amount and pattern of non-human usage of antimicrobials impact on the occurrence of resistant bacteria in animals and on food commodities and thereby human exposure to these resistant bacteria. The foodborne route is the major transmission pathway for resistant bacteria and resistance genes from food animals to humans, but other routes of transmission exist. There is much less data available on the public health impact of antimicrobial usage in aquaculture, horticulture and companion an imals.

Users also downloaded

Showing related downloaded files

No results found.