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Łada P, Kończyk-Kmiecik K, Bancerz-Kisiel A. Isolation, characterization and antimicrobial resistance of Yersinia enterocolitica from Polish cattle and their carcasses. BMC Vet Res 2023; 19:143. [PMID: 37670289 PMCID: PMC10478351 DOI: 10.1186/s12917-023-03700-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/26/2022] [Accepted: 08/21/2023] [Indexed: 09/07/2023] Open
Abstract
BACKGROUND Yersinia enterocolitica is a heterogeneous bacterial species that has been divided into six biotypes and more than 70 serotypes. Each year, the European Food Safety Authority classifies yersiniosis caused by Y. enterocolitica as one of the most important zoonotic diseases. The prevalence of Y. enterocolitica in cattle has not been thoroughly analyzed in Poland, and beef and bovine carcasses contaminated with antimicrobial resistant Y. enterocolitica pose a health risk for both, farm workers and consumers. Therefore, the aim of this study was to evaluate the prevalence of Y. enterocolitica in cattle and to determine the antimicrobial susceptibility of the isolated strains. RESULTS A total of 1020 samples were analyzed, including 660 rectal swabs collected from live cattle and 360 swabs from cold-stored beef carcasses. The results of this study indicate that Y. enterocolitica was isolated from three of the 15 examined cattle herds and the prevalence within these herds ranged from 0% to nearly 32%. Y. enterocolitica was isolated from 14.7% of the examined heifers, 7.4% of calves and 5.5% of adult cows. More than 65% of the strains were isolated from cold enrichment. The strains isolated from live cattle tested positive for the ystB gene, while ail and ystA genes were not found. Most of the isolated strains belonged to bioserotype 1A/NT. The majority of the isolated strains were resistant to ampicillin, cefalexin and amoxicillin with clavulanic acid, however these are expected phenotypes for Y. enterocolitica. CONCLUSIONS The results of this study indicate that Y. enterocolitica is present in cattle herds in Poland. The strains isolated from live cattle were ystB-positive, most of them belonged to bioserotype 1A/NT. The prevalence of Y. enterocolitica strains was generally low in cold-stored beef carcasses.
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Affiliation(s)
- Piotr Łada
- Department of Epizootiology, Faculty of Veterinary Medicine, University of Warmia and Mazury, Oczapowskiego 2 St, 10-719 Olsztyn, Poland
| | - Klaudia Kończyk-Kmiecik
- Department of Epizootiology, Faculty of Veterinary Medicine, University of Warmia and Mazury, Oczapowskiego 2 St, 10-719 Olsztyn, Poland
| | - Agata Bancerz-Kisiel
- Department of Epizootiology, Faculty of Veterinary Medicine, University of Warmia and Mazury, Oczapowskiego 2 St, 10-719 Olsztyn, Poland
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The Environment, Farm Animals and Foods as Sources of Clostridioides difficile Infection in Humans. Foods 2023; 12:foods12051094. [PMID: 36900611 PMCID: PMC10000743 DOI: 10.3390/foods12051094] [Citation(s) in RCA: 7] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/14/2022] [Revised: 02/21/2023] [Accepted: 02/28/2023] [Indexed: 03/08/2023] Open
Abstract
The recent discovery of the same Clostridioides difficile ribotypes associated with human infection in a broad range of environments, animals and foods, coupled with an ever-increasing rate of community-acquired infections, suggests this pathogen may be foodborne. The objective of this review was to examine the evidence supporting this hypothesis. A review of the literature found that forty-three different ribotypes, including six hypervirulent strains, have been detected in meat and vegetable food products, all of which carry the genes encoding pathogenesis. Of these, nine ribotypes (002, 003, 012, 014, 027, 029, 070, 078 and 126) have been isolated from patients with confirmed community-associated C. difficile infection (CDI). A meta-analysis of this data suggested there is a higher risk of exposure to all ribotypes when consuming shellfish or pork, with the latter being the main foodborne route for ribotypes 027 and 078, the hypervirulent strains that cause most human illnesses. Managing the risk of foodborne CDI is difficult as there are multiple routes of transmission from the farming and processing environment to humans. Moreover, the endospores are resistant to most physical and chemical treatments. The most effective current strategy is, therefore, to limit the use of broad-spectrum antibiotics while advising potentially vulnerable patients to avoid high-risk foods such as shellfish and pork.
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Blau K, Gallert C. Prevalence, Antimicrobial Resistance and Toxin-Encoding Genes of Clostridioides difficile from Environmental Sources Contaminated by Feces. Antibiotics (Basel) 2023; 12:antibiotics12010162. [PMID: 36671363 PMCID: PMC9855088 DOI: 10.3390/antibiotics12010162] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/15/2022] [Revised: 01/03/2023] [Accepted: 01/10/2023] [Indexed: 01/15/2023] Open
Abstract
Clostridioides difficile (C. difficile) is the most common pathogen causing antibiotic-associated intestinal diseases in humans and some animal species, but it can also be present in various environments outside hospitals. Thus, the objective of this study was to investigate the presence and the characteristics of toxin-encoding genes and antimicrobial resistance of C. difficile isolates from different environmental sources. C. difficile was found in 32 out of 81 samples (39.50%) after selective enrichment of spore-forming bacteria and in 45 samples (55.56%) using a TaqMan-based qPCR assay. A total of 169 C. difficile isolates were recovered from those 32 C. difficile-positive environmental samples. The majority of environmental C. difficile isolates were toxigenic, with many (88.75%) positive for tcdA and tcdB. Seventy-four isolates (43.78%) were positive for binary toxins, cdtA and cdtB, and 19 isolates were non-toxigenic. All the environmental C. difficile isolates were susceptible to vancomycin and metronidazole, and most isolates were resistant to ciprofloxacin (66.86%) and clindamycin (46.15%), followed by moxifloxacin (13.02%) and tetracycline (4.73%). Seventy-five isolates (44.38%) showed resistance to at least two of the tested antimicrobials. C. difficile strains are commonly present in various environmental sources contaminated by feces and could be a potential source of community-associated C. difficile infections.
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Clostridioides difficile in Calves in Central Italy: Prevalence, Molecular Typing, Antimicrobial Susceptibility and Association with Antibiotic Administration. Animals (Basel) 2021; 11:ani11020515. [PMID: 33669325 PMCID: PMC7920295 DOI: 10.3390/ani11020515] [Citation(s) in RCA: 16] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/20/2021] [Revised: 02/09/2021] [Accepted: 02/12/2021] [Indexed: 12/28/2022] Open
Abstract
Simple Summary Clostridioides difficile is a leading cause of nosocomial and community-acquired diarrhoea in men. The infection most commonly occurs in people who have recently been treated with antibiotics. Indistinguishable C. difficile strains have been isolated from livestock and humans, which has shed light on a possible zoonotic origin of this infection. This study aimed to assess the prevalence and risk factors of C. difficile in calves bred in dairy and beef cattle farms of the Umbria, central Italy. We estimated a 19.8% prevalence of farms positive for C. difficile. The C. difficile isolates from calves were potentially toxigenic and resistant to antibiotics, including lincosamides, quinolones, vancomycin and linezolid. Isolates belonging to ribotype RT-126, which is also commonly reported in humans, showed the highest number of resistance to the antimicrobials tested. Furthermore, we observed an almost sixfold increased risk for C. difficile on farms where penicillins had been prescribed. This, together with the detection of toxigenic and antibiotic-resistant isolates, strongly suggests the need for a reduction of antibiotic use in cattle. Abstract The emergence of Clostridioides difficile as the main agent of antibiotic-associated diarrhoea has raised concerns about its potential zoonotic role in different animal species. The use of antimicrobials is a major risk factor for C. difficile infection. Here, we provide data on C. difficile infection in dairy and beef calves in Umbria, a region in central Italy. This cross-sectional study focuses on prevalence, risk factors, ribotypes, toxinotypes and antimicrobial resistance profiles of circulating ribotypes. A prevalence of 19.8% (CI95%, 12–27.6%) positive farms was estimated, and the prescription of penicillins on the farms was associated with C. difficile detection (OR = 5.58). Eleven different ribotypes were found, including the ST11 sublineages RT-126 and -078, which are also commonly reported in humans. Thirteen isolates out of 17 showed resistance to at least one of clindamycin, moxifloxacin, linezolid and vancomycin. Among them, multiple-drug resistance was observed in two isolates, belonging to RT-126. Furthermore, RT-126 isolates were positive for tetracycline resistance determinants, confirming that tetracycline resistance is widespread among ST11 isolates from cattle. The administration of penicillins increased the risk of C. difficile in calves: this, together with the recovery of multi-resistant strains, strongly suggests the need for minimising antibiotic misuse on cattle farms.
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Detection, virulence and antimicrobial resistance of Yersinia enterocolitica in bulk tank milk in Italy. Int Dairy J 2018. [DOI: 10.1016/j.idairyj.2018.04.003] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
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Non-human C. difficile Reservoirs and Sources: Animals, Food, Environment. ADVANCES IN EXPERIMENTAL MEDICINE AND BIOLOGY 2018; 1050:227-243. [DOI: 10.1007/978-3-319-72799-8_13] [Citation(s) in RCA: 45] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
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Abdel-Moein KA, Hamza DA. Occurrence of human pathogenic Clostridium botulinum among healthy dairy animals: an emerging public health hazard. Pathog Glob Health 2016; 110:25-9. [PMID: 27077311 DOI: 10.1080/20477724.2015.1133107] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022] Open
Abstract
The current study was conducted to investigate the occurrence of human pathogenic Clostridium botulinum in the feces of dairy animals. Fecal samples were collected from 203 apparently healthy dairy animals (50 cattle, 50 buffaloes, 52 sheep, 51 goats). Samples were cultured to recover C. botulinum while human pathogenic C. botulinum strains were identified after screening of all C. botulinum isolates for the presence of genes that encode toxins type A, B, E, F. The overall prevalence of C. botulinum was 18.7% whereas human pathogenic C. botulinum strains (only type A) were isolated from six animals at the rates of 2, 2, 5.8, and 2% for cattle, buffaloes, sheep, and goats, respectively. High fecal carriage rates of C. botulinum among apparently healthy dairy animals especially type A alarm both veterinary and public health communities for a potential role which may be played by dairy animals in the epidemiology of such pathogen.
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Affiliation(s)
- Khaled A Abdel-Moein
- a Faculty of Veterinary Medicine, Department of Zoonoses , Cairo University , Cairo 12211 , Egypt
| | - Dalia A Hamza
- a Faculty of Veterinary Medicine, Department of Zoonoses , Cairo University , Cairo 12211 , Egypt
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Rodriguez C, Taminiau B, Van Broeck J, Delmée M, Daube G. Clostridium difficile in Food and Animals: A Comprehensive Review. ADVANCES IN EXPERIMENTAL MEDICINE AND BIOLOGY 2016; 932:65-92. [PMID: 27350639 DOI: 10.1007/5584_2016_27] [Citation(s) in RCA: 57] [Impact Index Per Article: 7.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
Zoonoses are infections or diseases that can be transmitted between animals and humans through direct contact, close proximity or the environment. Clostridium difficile is ubiquitous in the environment, and the bacterium is able to colonise the intestinal tract of both animals and humans. Since domestic and food animals frequently test positive for toxigenic C. difficile, even without showing any signs of disease, it seems plausible that C. difficile could be zoonotic. Therefore, animals could play an essential role as carriers of the bacterium. In addition, the presence of the spores in different meats, fish, fruits and vegetables suggests a risk of foodborne transmission. This review summarises the current available data on C. difficile in animals and foods, from when the bacterium was first described up to the present.
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Affiliation(s)
- C Rodriguez
- Department of Food Science, University of Liège-Faculty of Veterinary Medicine, Avenue de Cureghem 10, bât 43bis Sart-Tilman, 4000, Liège, Belgium.
| | - B Taminiau
- Department of Food Science, University of Liège-Faculty of Veterinary Medicine, Avenue de Cureghem 10, bât 43bis Sart-Tilman, 4000, Liège, Belgium
| | - J Van Broeck
- Belgian Reference Centre for Clostridium difficile (NRC), Pôle de microbiologie médicale, Université Catholique de Louvain, Brussels, Belgium
| | - M Delmée
- Belgian Reference Centre for Clostridium difficile (NRC), Pôle de microbiologie médicale, Université Catholique de Louvain, Brussels, Belgium
| | - G Daube
- Department of Food Science, University of Liège-Faculty of Veterinary Medicine, Avenue de Cureghem 10, bât 43bis Sart-Tilman, 4000, Liège, Belgium
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Souillard R, Maréchal C, Hollebecque F, Rouxel S, Barbé A, Houard E, Léon D, Poëzévara T, Fach P, Woudstra C, Mahé F, Chemaly M, Bouquin S. Occurrence of C. botulinum in healthy cattle and their environment following poultry botulism outbreaks in mixed farms. Vet Microbiol 2015; 180:142-5. [DOI: 10.1016/j.vetmic.2015.07.032] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/21/2015] [Revised: 07/15/2015] [Accepted: 07/22/2015] [Indexed: 10/23/2022]
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Fröschle B, Messelhäusser U, Höller C, Lebuhn M. Fate of Clostridium botulinum
and incidence of pathogenic clostridia in biogas processes. J Appl Microbiol 2015. [DOI: 10.1111/jam.12909] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- B. Fröschle
- Department for Quality Assurance and Analytics; Bavarian State Research Center for Agriculture (LfL); Freising Germany
| | - U. Messelhäusser
- Bavarian Health and Food Safety Authority (LGL); Oberschleißheim Germany
| | - C. Höller
- Bavarian Health and Food Safety Authority (LGL); Oberschleißheim Germany
| | - M. Lebuhn
- Department for Quality Assurance and Analytics; Bavarian State Research Center for Agriculture (LfL); Freising Germany
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Scientific Opinion on the public health risks related to the consumption of raw drinking milk. EFSA J 2015. [DOI: 10.2903/j.efsa.2015.3940] [Citation(s) in RCA: 91] [Impact Index Per Article: 10.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/20/2023] Open
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Mills J, Donnison A, Brightwell G. Factors affecting microbial spoilage and shelf-life of chilled vacuum-packed lamb transported to distant markets: A review. Meat Sci 2014; 98:71-80. [DOI: 10.1016/j.meatsci.2014.05.002] [Citation(s) in RCA: 72] [Impact Index Per Article: 7.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/24/2013] [Revised: 04/30/2014] [Accepted: 05/02/2014] [Indexed: 10/25/2022]
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Arrausi-Subiza M, Ibabe JC, Atxaerandio R, Juste RA, Barral M. Evaluation of different enrichment methods for pathogenic Yersinia species detection by real time PCR. BMC Vet Res 2014; 10:192. [PMID: 25168886 PMCID: PMC4152762 DOI: 10.1186/s12917-014-0192-9] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/16/2014] [Accepted: 08/14/2014] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND Yersiniosis is a zoonotic disease reported worldwide. Culture and PCR based protocols are the most common used methods for detection of pathogenic Yersinia species in animal samples. PCR sensitivity could be increased by an initial enrichment step. This step is particularly useful in surveillance programs, where PCR is applied to samples from asymptomatic animals. The aim of this study was to evaluate the improvement in pathogenic Yersinia species detection using a suitable enrichment method prior to the real time PCR (rtPCR). Nine different enrichment protocols were evaluated including six different broth mediums (CASO, ITC, PSB, PBS, PBSMSB and PBSSSB). RESULTS The analysis of variance showed significant differences in Yersinia detection by rtPCR according to the enrichment protocol used. These differences were higher for Y. pseudotuberculosis than for Y. enterocolitica. In general, samples incubated at lower temperatures yielded the highest detection rates. The best results were obtained with PBSMSB and PBS2. Application of PBSMSB protocol to free-ranging wild board samples improved the detection of Y. enterocolitica by 21.2% when compared with direct rtPCR. Y. pseudotuberculosis detection was improved by 10.6% when results obtained by direct rtPCR and by PBSMSB enrichment before rtPCR were analyzed in combination. CONCLUSIONS The data obtained in the present study indicate a difference in Yersinia detection by rtPCR related to the enrichment protocol used, being PBSMSB enrichment during 15 days at 4°C and PBS during 7 days at 4°C the most efficient. The use of direct rtPCR in combination with PBSMSB enrichment prior to rtPCR resulted in an improvement in the detection rates of pathogenic Yersinia in wild boar and could be useful for application in other animal samples.
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Affiliation(s)
- Maialen Arrausi-Subiza
- Department of Animal Health, Basque Institute for Agricultural Research and Development (NEIKER), Berreaga 1, Derio-Bizkaia, 48160, Spain
| | - Jose Carlos Ibabe
- Department of Animal Health, Basque Institute for Agricultural Research and Development (NEIKER), Berreaga 1, Derio-Bizkaia, 48160, Spain
| | - Raquel Atxaerandio
- Department of Animal Health, Basque Institute for Agricultural Research and Development (NEIKER), Berreaga 1, Derio-Bizkaia, 48160, Spain
| | - Ramon A Juste
- Department of Animal Health, Basque Institute for Agricultural Research and Development (NEIKER), Berreaga 1, Derio-Bizkaia, 48160, Spain
| | - Marta Barral
- Department of Animal Health, Basque Institute for Agricultural Research and Development (NEIKER), Berreaga 1, Derio-Bizkaia, 48160, Spain
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