Molecular Detection and Antibiogram of ESBL-Producing and Carbapenem-Resistant Escherichia coli from Rabbit, Swine, and Poultry in Malaysia

Chai, M.H.; Sukiman, M.Z.; Jasmy, N.; Zulkifly, Nurul Asma Hasliza; Yusof, Nur Athirah; Mohamad, Noor Muzamil; Ariffin, S.M. Zainal; Ghazali, Mohd Faizal

doi:10.5398/tasj.2022.45.1.16

Cited by 6 publications

(4 citation statements)

References 23 publications

(33 reference statements)

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“…Similarly, ESBL production from E. coli strains has been referred as a recent problem in poultry [50][51][52]. Although it is not very clear whether ESBL production from E. coli represents a major problem to the poultry sector, it might be a direct threat to public health.…”

Section: Discussionmentioning

confidence: 99%

Prevalence of Antibiotic Resistant E. coli Strains Isolated from Farmed Broilers and Hens in Greece, Based on Phenotypic and Molecular Analyses

et al. 2023

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The use of antimicrobials is beneficial for livestock health; however, their overuse and misuse may increase resistance to these compounds. Thus, the aim of the present study was the phenotypic and molecular examination of the presence of Escherichia coli antibiotic-resistant strains in broiler and laying hen farms. The resistance of E. coli strains was examined against various antibiotics, including several families of compounds such as penicillin class medications (ampicillin), cephalosporins (cefotaxime, cefoxitin, cefpodoxime and ceftazidime), sulfonamides (co-trimoxazole), quinolones (enrofloxacin and nalidixic acid), aminoglycosides (gentamicin), β-lactams (imipenem), aminoglycoside (streptomycin), and polymyxin (colistin). In total, 106 strains were investigated, sampled during the years 2016–2019 from 91 poultry farms, including 75 broiler farms and 16 laying hen farms, originating from three Regional Units in Greece. The examined isolates revealed the highest resistance rates to sulfamethoxazole (81.1%), nalidixic acid (73.6%), tetracyclin (70.8%), and streptomycin (70.8%). On the other hand, the resistance of the isolates to third generation cephalosporins was found to be at lower levels for ceftazidime (2.8%), ceftriaxone (3.7%) cefoxitin (4.7%), and cefotaxime (4.7%). Phenotypic tests showed that 13.6% and 10.2% of the isolates produced ESBL, while 2.7% and 1% produced AmpC b-lactamase, for broiler and laying hens, respectively. The prevalence of the mcr-1 gene was found to be 22.7%, detected only in broiler isolates. Based on our results, E. coli antibiotic resistance represents a critical control point in poultry production that, apart from farm animals, may affect public health as well.

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Section: Discussionmentioning

confidence: 99%

Prevalence of Antibiotic Resistant E. coli Strains Isolated from Farmed Broilers and Hens in Greece, Based on Phenotypic and Molecular Analyses

et al. 2023

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“…The prevalence of ESBL-producing E. coli in poultry was 5.5%. These findings suggest that while ESBL-producing E. coli strains were present in poultry, they were not detected in rabbits or swine in this study [ 43 ]. The increasing detection of several ESBL-producing E. coli in fish farming has been reported to demonstrate resistance against those antibiotics in water and fish E. coli isolates and fish feed have been claimed to be a source of antimicrobial-resistant bacteria.…”

Section: Food-producing Animals As One Of the Potential Sources Of Fo...mentioning

confidence: 84%

“…Based on the analysis of three studies, it has been observed that there is a current trend of an increase in ESBL-producing E. coli strains in aquatic environments [44][45][46]. The prevalence rates may vary in different regions and can be influenced by various factors, such as management practices, antibiotic usage, and the dissemination of resistant bacteria in the environment [43]. ND-Not determined.…”

Section: Food-producing Animals As One Of the Potential Sources Of Fo...mentioning

confidence: 99%

Antimicrobial Resistance and Clonal Lineages of Escherichia coli from Food-Producing Animals

Silva

Pereira

et al. 2023

Antibiotics

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Escherichia coli are one of the most important pathogenic bacteria readily found in the livestock and widely studied as an indicator that carries drug-resistant genes between humans, animals, and the environment. The use of antimicrobials in the food chain, particularly in food-producing animals, is recognized as a significant contributor to the development and spread of antimicrobial resistance (AMR) and resistance genes can be transferred from the farm through the food-chain. The objective of this review is to highlight the background of the antimicrobials use in food-producing animals, more specifically, to study clonal lineages and the resistance profiles observed in E. coli, as well as in extended spectrum beta-lactamases (ESBL) producing E. coli, in a set of food-production animals with greater relevance in food consumption, such as pigs, poultry, cattle, fish farming and rabbits. Regarding the prevalence of ESBL-producing E. coli among farm animals, high-to-moderate prevalence was observed, and the highest resistance rates to tetracycline and ampicillin was detected in different farms in all geographic regions. Worldwide pandemic clones and high-risk zoonotic E. coli clones have been identified in most food-producing animals, and some of these clones are already disseminated in different niches, such as the environment and humans. A better understanding of the epidemiology of E. coli and ESBL-producing E. coli in livestock is urgently needed. Animal production is one of the major causes of the antibiotic resistance problem worldwide and a One Health approach is needed.

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“… 45 , 46 These results are contrary to those reported in a study conducted among livestock in Malaysia that indicated a very low prevalence of MDR ESBL-EC. 47 The difference in the MARI could be attributed to the variations in the regulation of antibiotic use in the two countries. This high degree of resistance in almost all the drug combinations in this study could be associated with epidemiological and practice factors.…”

Section: Discussionmentioning

confidence: 99%

Phenotypic Characterization and Antibiograms of Extended-Spectrum Beta-Lactamase-Producing Escherichia coli Isolated at the Human-Animal-Environment Interface Using a One Health Approach Among Households in Wakiso District, Uganda

Muleme¹,

Kankya²,

Munyeme³

et al. 2023

IDR

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Background The occurrence of extended spectrum beta-lactamase (ESBL) producing bacteria such as Escherichia coli has increasingly become recognized beyond hospital settings. Resistance to other types of antibiotics limits treatment options while the existence of such bacteria among humans, animals, and the environment is suggestive of potential zoonotic and reverse-zoonotic transmission. This study aimed to establish the antibiotic susceptibility profiles of the ESBL-producing Escherichia coli (ESBL-EC) from human, animal, and environmental isolates obtained among farming households within Wakiso district using a One Health approach. Methods A total of 100 ESBL-EC isolates from humans 35/100 (35%), animals 56/100 (56%), and the environment 9/100 (9%) were tested for susceptibility to 11 antibiotics. This was done using the Kirby-Bauer disk diffusion method according to Clinical and Laboratory Standards Institute (CLSI) guidelines. Data were analyzed in STATA ver. 16 and graphs were drawn in Microsoft excel ver. 10. Results Most of the ESBL-EC isolates (98%) were resistant to more than two antibiotics. ESBL-EC isolates were most susceptible to meropenem (MEM) (88.0%), and imipenem (82.0%) followed by gentamicin (72%). ESBL-EC isolates from humans were most susceptible to meropenem (MEM) followed by imipenem (IPM)> gentamicin (CN)> ciprofloxacin (CIP). Animal samples were more susceptible to MEM, IPM, and CN but were highly resistant to cefotaxime (CTX)> cefepime (FEP)>other antibiotics. Multidrug resistance (MDR) was mostly reported among households keeping goats under intensive husbandry practices. Seven percent of the isolates exhibited carbapenem resistance while 22% showed aminoglycoside resistance. Similar resistance patterns among humans, animals, and environmental samples were also reported. Conclusion Our study provides baseline information on non-hospital-based MDR caused by ESBL-EC using a One Health approach. ESBL-EC isolates were prevalent among apparently healthy community members, animals, and their environment. It is important to conduct more One Health approach studies to generate evidence on the drivers, resistance patterns, and transmission of ESBL-producing organisms at the human-animal-environmental interface.

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Molecular Detection and Antibiogram of ESBL-Producing and Carbapenem-Resistant Escherichia coli from Rabbit, Swine, and Poultry in Malaysia

Cited by 6 publications

References 23 publications

Prevalence of Antibiotic Resistant E. coli Strains Isolated from Farmed Broilers and Hens in Greece, Based on Phenotypic and Molecular Analyses

Prevalence of Antibiotic Resistant E. coli Strains Isolated from Farmed Broilers and Hens in Greece, Based on Phenotypic and Molecular Analyses

Antimicrobial Resistance and Clonal Lineages of Escherichia coli from Food-Producing Animals

Phenotypic Characterization and Antibiograms of Extended-Spectrum Beta-Lactamase-Producing Escherichia coli Isolated at the Human-Animal-Environment Interface Using a One Health Approach Among Households in Wakiso District, Uganda

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