343 Research report – Sda – 2016 – Associations between antimicrobial use and the prevalence of resistant micro-organisms Is it possible to benchmark livestock farms based on resistance dat

Click here for resource

343 Research report – Sda – 2016 – Associations between antimicrobial use and the prevalence of resistant micro-organisms Is it possible to benchmark livestock farms based on resistance dat

In Significant Impact Groups:
AMU reduction strategies \ Monitoring and surveillance Antibiotic use
Species targeted: Pigs;Poultry;Beef;
Age: Young;
Summary:
Where to find the original material:
Country: NL
An expert panel analyzed the relationship between antimicrobial use in the Dutch livestock sector and the prevalence of antimicrobial-resistant micro-organisms in livestock. Changes in usage and resistance levels between 2009 and 2014, for most of the commonly used antibiotics, the strongest declines in usage levels were observed in the pig (54%) and broiler (57%) farming sectors. In most livestock sectors, total and antimicrobial-specific usage levels are clearly associated with the antimicrobial-specific resistance levels. Is it possible to benchmark livestock farms based on resistance data? This would require information on resistance-related risks such as public health risks, and currently available data do not allow for quantification of such risks. If an acceptable resistance level were to be determined, the corresponding antimicrobial usage level could serve as the basis for benchmarking values. As yet, however, no acceptable resistance level has been defined.