Resistance patterns to C and D antibiotic categories for veterinary use of Campylobacter spp., Escherichia coli and Enterococcus spp. commensal isolates from laying hen farms in Spain during 2018

Rivera-Gomis, Jorge; Marı́n, Pedro; Otal, Julio; Galecio, Juan Sebastián; Martínez-Conesa, C.; Cubero, M. J.

doi:10.1016/j.prevetmed.2020.105222

Cited by 8 publications

(5 citation statements)

References 29 publications

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“…The results obtained in this research regarding AMR to the antibiotics used in human medicine are even more worrisome when we consider that, in a previous work, high levels of AMR to antibiotics from the C and D categories used in human medicine were found in Campylobacter spp., E. coli , and Enterococcus spp. [ 25 ].…”

Section: Discussionmentioning

confidence: 99%

“…The culture medium Rapid’ E. Coli2 (Bio-Rad) was used to isolate the E. coli strains (ISO 16649-2). A simplex PCR assay was used for genus confirmation in three isolated strains per sample (ISO 22174: 2005) [ 25 ].…”

Section: Methodsmentioning

confidence: 99%

“…A total of 195 E. coli , 195 E. faecalis, and 25 C. jejuni isolates were studied. The samples were distributed across Spain, originating from 6 of the 17 regions for E. coli and E. faecalis and from 4 regions for C. jejuni [ 25 ].…”

Section: Methodsmentioning

confidence: 99%

“…In a previous study on commensal Campylobacter spp., E. coli and Enterococcus spp. in Spanish laying hens, worrisome levels of resistance to the C and D categories of antimicrobials were found, particularly regarding the antimicrobials used in human medicine [ 25 ]. The present study investigated AMR and multidrug-resistance regarding A and B antibiotic categories in commensal Campylobacter jejuni , E. coli, and E. faecalis strains isolated in 2018 from laying hens farms in Spain.…”

Section: Introductionmentioning

confidence: 99%

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Antimicrobial Resistance of Campylobacter jejuni, Escherichia coli and Enterococcus faecalis Commensal Isolates from Laying Hen Farms in Spain

Rivera-Gomis

Marı́n

Martínez-Conesa³

et al. 2021

Animals

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Antimicrobial resistance (AMR) is a global threat for human and animal health. Few studies have been carried out in laying hens. We evaluated the antimicrobial susceptibility of commensal Campylobacter jejuni, Escherichia coli, and Enterococcus faecalis isolates in Spanish laying hens in 2018. The Minimum Inhibitory Concentration (MIC) was used to identify any AMR of the studied isolates by means of a broth microdilution method. C. jejuni was highly resistant to the B category antimicrobials, and 52% of the isolates were susceptible to all the antimicrobials tested. E. coli showed medium and high percentages of resistance to the B and A antibiotic categories, respectively, and 33.33% of the isolates were susceptible to all antimicrobials. The E. faecalis resistance to A category antimicrobials was variable, and 4.62% of the isolates were susceptible to all antimicrobials. In our work, novel data on AMR in laying hen commensal isolates in Spain is provided, and the AMR levels differ from those reported for poultry in the EU. A high resistance to key drugs for human medicine was found, representing a public health risk.

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Section: Discussionmentioning

confidence: 99%

Section: Methodsmentioning

confidence: 99%

Section: Methodsmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

See 2 more Smart Citations

Antimicrobial Resistance of Campylobacter jejuni, Escherichia coli and Enterococcus faecalis Commensal Isolates from Laying Hen Farms in Spain

Rivera-Gomis

Marı́n

Martínez-Conesa³

et al. 2021

Animals

Self Cite

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show abstract

“…The latter factor in turn may be a driver for enhancing the prophylactic, metaphylactic, and therapeutic use of antimicrobials during the production cycle, which contributes to the selection pressure towards antimicrobial resistance. Several studies have reported antimicrobial resistance in commensal and pathogenic bacteria isolated from laying hens, demonstrating that selection pressure is present within the production systems ( Kim et al, 2019 ; Moreno et al, 2019 ; Seo and Lee, 2019 ; Seo et al, 2020 ; Rivera-Gomis et al, 2021 ).…”

Section: Introductionmentioning

confidence: 99%

Perception of poultry veterinarians on the use of antimicrobials and antimicrobial resistance in egg production

Torres¹,

Vieira²,

Cardoso³

et al. 2022

Poultry Science

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Heat stress enhances the occurrence of erythromycin resistance of Enterococcus isolates in mice feces

Yi,

Xu,

Yuan

et al. 2024

Journal of Thermal Biology

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Resistance patterns to C and D antibiotic categories for veterinary use of Campylobacter spp., Escherichia coli and Enterococcus spp. commensal isolates from laying hen farms in Spain during 2018

Cited by 8 publications

References 29 publications

Antimicrobial Resistance of Campylobacter jejuni, Escherichia coli and Enterococcus faecalis Commensal Isolates from Laying Hen Farms in Spain

Antimicrobial Resistance of Campylobacter jejuni, Escherichia coli and Enterococcus faecalis Commensal Isolates from Laying Hen Farms in Spain

Perception of poultry veterinarians on the use of antimicrobials and antimicrobial resistance in egg production

Heat stress enhances the occurrence of erythromycin resistance of Enterococcus isolates in mice feces

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