Antimicrobial Susceptibilities and Phylogenetic Analyses of Enterococcus hirae Isolated from Broilers with Valvular Endocarditis
Enterococcus hirae is a zoonotic Enterococcus species that causes opportunistic infections in both humans and animals and can be transmitted by contact with animals or through contaminated food. The aim of this study was to investigate the importance of E. hirae in broilers with endocarditis, as wel...
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| Veröffentlicht in: | Avian diseases 2019-06, Vol.63 (2), p.318-324 |
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| creator | Moreno, Bernardino Bolea, Rosa Andrés-Lasheras, Sara Sevilla, Eloisa Samper, Sofía Morales, Mariano Vargas, Antonia Chirino-Trejo, Manuel Badiola, Juan José |
| description | Enterococcus hirae is a zoonotic Enterococcus species that causes opportunistic infections in both humans and animals and can be transmitted by contact with animals or through contaminated food. The aim of this study was to investigate the importance of E. hirae in broilers with endocarditis, as well as the antimicrobial resistance patterns and genetic relatedness of the isolates. A total of 477 three- to five-week-old broilers were studied during five fattening periods on a farm with mortality due to endocarditis. Endocarditis was observed in 27 chickens (5.66%), and samples were taken for pathological, microbiological, and molecular studies. Lesions were mainly found in the right atrioventricular valve and corresponded with a fibrinous endocarditis. Enterococcus hirae was identified in all cases. Pulsed-field gel electrophoresis results showed clonality among some isolates, with one pulsotype harboring 11 isolates that were found throughout the study. Most of the isolates showed multi-drug-resistant phenotypes. These results confirm that E. hirae is a significant cause of endocarditis in broilers, and suggest that broilers may be important carriers of antimicrobial-resistant E. hirae that might enter into the food chain. |
| doi_str_mv | 10.1637/11986-102418-Reg.1 |
| format | Article |
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The aim of this study was to investigate the importance of E. hirae in broilers with endocarditis, as well as the antimicrobial resistance patterns and genetic relatedness of the isolates. A total of 477 three- to five-week-old broilers were studied during five fattening periods on a farm with mortality due to endocarditis. Endocarditis was observed in 27 chickens (5.66%), and samples were taken for pathological, microbiological, and molecular studies. Lesions were mainly found in the right atrioventricular valve and corresponded with a fibrinous endocarditis. Enterococcus hirae was identified in all cases. Pulsed-field gel electrophoresis results showed clonality among some isolates, with one pulsotype harboring 11 isolates that were found throughout the study. Most of the isolates showed multi-drug-resistant phenotypes. These results confirm that E. hirae is a significant cause of endocarditis in broilers, and suggest that broilers may be important carriers of antimicrobial-resistant E. hirae that might enter into the food chain.</description><identifier>ISSN: 0005-2086</identifier><identifier>EISSN: 1938-4351</identifier><identifier>DOI: 10.1637/11986-102418-Reg.1</identifier><identifier>PMID: 31251533</identifier><language>eng</language><publisher>United States: American Association of Avian Pathologists Inc</publisher><subject>Animals ; Anti-Infective Agents - pharmacology ; broilers ; Chickens ; Drug Resistance, Bacterial ; endocarditis ; Endocarditis - epidemiology ; Endocarditis - microbiology ; Enterococcus hirae ; Enterococcus hirae - drug effects ; Enterococcus hirae - genetics ; Enterococcus hirae - physiology ; Gram-Positive Bacterial Infections - epidemiology ; Gram-Positive Bacterial Infections - microbiology ; Gram-Positive Bacterial Infections - veterinary ; Microbial Sensitivity Tests - veterinary ; multi-drug-resistant phenotype ; PCR ; Phylogeny ; Poultry Diseases - epidemiology ; Poultry Diseases - microbiology ; pulsed-field gel electrophoresis (PFGE) ; REGULAR ARTICLES ; Spain - epidemiology</subject><ispartof>Avian diseases, 2019-06, Vol.63 (2), p.318-324</ispartof><lds50>peer_reviewed</lds50><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-b410t-8d417235b39d952efee5cdc3ffeea7fe11558381df944bff3b313999473bf83</citedby><cites>FETCH-LOGICAL-b410t-8d417235b39d952efee5cdc3ffeea7fe11558381df944bff3b313999473bf83</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://www.jstor.org/stable/pdf/27111278$$EPDF$$P50$$Gjstor$$H</linktopdf><linktohtml>$$Uhttps://www.jstor.org/stable/27111278$$EHTML$$P50$$Gjstor$$H</linktohtml><link.rule.ids>314,776,780,799,27901,27902,57992,58225</link.rule.ids><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/31251533$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>Moreno, Bernardino</creatorcontrib><creatorcontrib>Bolea, Rosa</creatorcontrib><creatorcontrib>Andrés-Lasheras, Sara</creatorcontrib><creatorcontrib>Sevilla, Eloisa</creatorcontrib><creatorcontrib>Samper, Sofía</creatorcontrib><creatorcontrib>Morales, Mariano</creatorcontrib><creatorcontrib>Vargas, Antonia</creatorcontrib><creatorcontrib>Chirino-Trejo, Manuel</creatorcontrib><creatorcontrib>Badiola, Juan José</creatorcontrib><title>Antimicrobial Susceptibilities and Phylogenetic Analyses of Enterococcus hirae Isolated from Broilers with Valvular Endocarditis</title><title>Avian diseases</title><addtitle>Avian Dis</addtitle><description>Enterococcus hirae is a zoonotic Enterococcus species that causes opportunistic infections in both humans and animals and can be transmitted by contact with animals or through contaminated food. The aim of this study was to investigate the importance of E. hirae in broilers with endocarditis, as well as the antimicrobial resistance patterns and genetic relatedness of the isolates. A total of 477 three- to five-week-old broilers were studied during five fattening periods on a farm with mortality due to endocarditis. Endocarditis was observed in 27 chickens (5.66%), and samples were taken for pathological, microbiological, and molecular studies. Lesions were mainly found in the right atrioventricular valve and corresponded with a fibrinous endocarditis. Enterococcus hirae was identified in all cases. Pulsed-field gel electrophoresis results showed clonality among some isolates, with one pulsotype harboring 11 isolates that were found throughout the study. Most of the isolates showed multi-drug-resistant phenotypes. These results confirm that E. hirae is a significant cause of endocarditis in broilers, and suggest that broilers may be important carriers of antimicrobial-resistant E. hirae that might enter into the food chain.</description><subject>Animals</subject><subject>Anti-Infective Agents - pharmacology</subject><subject>broilers</subject><subject>Chickens</subject><subject>Drug Resistance, Bacterial</subject><subject>endocarditis</subject><subject>Endocarditis - epidemiology</subject><subject>Endocarditis - microbiology</subject><subject>Enterococcus hirae</subject><subject>Enterococcus hirae - drug effects</subject><subject>Enterococcus hirae - genetics</subject><subject>Enterococcus hirae - physiology</subject><subject>Gram-Positive Bacterial Infections - epidemiology</subject><subject>Gram-Positive Bacterial Infections - microbiology</subject><subject>Gram-Positive Bacterial Infections - veterinary</subject><subject>Microbial Sensitivity Tests - veterinary</subject><subject>multi-drug-resistant phenotype</subject><subject>PCR</subject><subject>Phylogeny</subject><subject>Poultry Diseases - epidemiology</subject><subject>Poultry Diseases - microbiology</subject><subject>pulsed-field gel electrophoresis (PFGE)</subject><subject>REGULAR ARTICLES</subject><subject>Spain - epidemiology</subject><issn>0005-2086</issn><issn>1938-4351</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2019</creationdate><recordtype>article</recordtype><sourceid>EIF</sourceid><recordid>eNqNkEtv1DAUhS0EokPhDyCBvGST4mvHeSyHqoVKlUAUsbXs5LrjyokH2ymaHT-9HlK6ZnWvdM65j4-Qt8DOoBHtR4C-aypgvIau-o63Z_CMbKAXXVULCc_JhjEmK8665oS8SumOMWj7hr0kJwK4BCnEhvzZztlNbojBOO3pzZIG3GdnnHfZYaJ6Hum33cGHW5wxu4FuZ-0PqSjB0os5YwxDGIYl0Z2LGulVCl5nHKmNYaKfYnAeY6K_Xd7Rn9rfL17HkhvDoONYVqTX5IXVPuGbx3pKbi4vfpx_qa6_fr46315XpgaWq26soeVCGtGPveRoEeUwDsKWRrcWAaTsRAej7evaWCuMANH3fd0KYztxSj6sU_cx_FowZTW58qn3esawJMW5ZI0QBVux8tVamKQU0ap9dJOOBwVMHbmrv9zVyl0V7uoYev84fzETjk-Rf6CL4d1quEs5xCedtwDA2-OBbNWNC2HG_9n5AFbxmkA</recordid><startdate>20190601</startdate><enddate>20190601</enddate><creator>Moreno, Bernardino</creator><creator>Bolea, Rosa</creator><creator>Andrés-Lasheras, Sara</creator><creator>Sevilla, Eloisa</creator><creator>Samper, Sofía</creator><creator>Morales, Mariano</creator><creator>Vargas, Antonia</creator><creator>Chirino-Trejo, Manuel</creator><creator>Badiola, Juan José</creator><general>American Association of Avian Pathologists Inc</general><general>Allen Press Publishing</general><scope>CGR</scope><scope>CUY</scope><scope>CVF</scope><scope>ECM</scope><scope>EIF</scope><scope>NPM</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7X8</scope></search><sort><creationdate>20190601</creationdate><title>Antimicrobial Susceptibilities and Phylogenetic Analyses of Enterococcus hirae Isolated from Broilers with Valvular Endocarditis</title><author>Moreno, Bernardino ; Bolea, Rosa ; Andrés-Lasheras, Sara ; Sevilla, Eloisa ; Samper, Sofía ; Morales, Mariano ; Vargas, Antonia ; Chirino-Trejo, Manuel ; Badiola, Juan José</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-b410t-8d417235b39d952efee5cdc3ffeea7fe11558381df944bff3b313999473bf83</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2019</creationdate><topic>Animals</topic><topic>Anti-Infective Agents - pharmacology</topic><topic>broilers</topic><topic>Chickens</topic><topic>Drug Resistance, Bacterial</topic><topic>endocarditis</topic><topic>Endocarditis - epidemiology</topic><topic>Endocarditis - microbiology</topic><topic>Enterococcus hirae</topic><topic>Enterococcus hirae - drug effects</topic><topic>Enterococcus hirae - genetics</topic><topic>Enterococcus hirae - physiology</topic><topic>Gram-Positive Bacterial Infections - epidemiology</topic><topic>Gram-Positive Bacterial Infections - microbiology</topic><topic>Gram-Positive Bacterial Infections - veterinary</topic><topic>Microbial Sensitivity Tests - veterinary</topic><topic>multi-drug-resistant phenotype</topic><topic>PCR</topic><topic>Phylogeny</topic><topic>Poultry Diseases - epidemiology</topic><topic>Poultry Diseases - microbiology</topic><topic>pulsed-field gel electrophoresis (PFGE)</topic><topic>REGULAR ARTICLES</topic><topic>Spain - epidemiology</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Moreno, Bernardino</creatorcontrib><creatorcontrib>Bolea, Rosa</creatorcontrib><creatorcontrib>Andrés-Lasheras, Sara</creatorcontrib><creatorcontrib>Sevilla, Eloisa</creatorcontrib><creatorcontrib>Samper, Sofía</creatorcontrib><creatorcontrib>Morales, Mariano</creatorcontrib><creatorcontrib>Vargas, Antonia</creatorcontrib><creatorcontrib>Chirino-Trejo, Manuel</creatorcontrib><creatorcontrib>Badiola, Juan José</creatorcontrib><collection>Medline</collection><collection>MEDLINE</collection><collection>MEDLINE (Ovid)</collection><collection>MEDLINE</collection><collection>MEDLINE</collection><collection>PubMed</collection><collection>CrossRef</collection><collection>MEDLINE - Academic</collection><jtitle>Avian diseases</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Moreno, Bernardino</au><au>Bolea, Rosa</au><au>Andrés-Lasheras, Sara</au><au>Sevilla, Eloisa</au><au>Samper, Sofía</au><au>Morales, Mariano</au><au>Vargas, Antonia</au><au>Chirino-Trejo, Manuel</au><au>Badiola, Juan José</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Antimicrobial Susceptibilities and Phylogenetic Analyses of Enterococcus hirae Isolated from Broilers with Valvular Endocarditis</atitle><jtitle>Avian diseases</jtitle><addtitle>Avian Dis</addtitle><date>2019-06-01</date><risdate>2019</risdate><volume>63</volume><issue>2</issue><spage>318</spage><epage>324</epage><pages>318-324</pages><issn>0005-2086</issn><eissn>1938-4351</eissn><abstract>Enterococcus hirae is a zoonotic Enterococcus species that causes opportunistic infections in both humans and animals and can be transmitted by contact with animals or through contaminated food. The aim of this study was to investigate the importance of E. hirae in broilers with endocarditis, as well as the antimicrobial resistance patterns and genetic relatedness of the isolates. A total of 477 three- to five-week-old broilers were studied during five fattening periods on a farm with mortality due to endocarditis. Endocarditis was observed in 27 chickens (5.66%), and samples were taken for pathological, microbiological, and molecular studies. Lesions were mainly found in the right atrioventricular valve and corresponded with a fibrinous endocarditis. Enterococcus hirae was identified in all cases. Pulsed-field gel electrophoresis results showed clonality among some isolates, with one pulsotype harboring 11 isolates that were found throughout the study. Most of the isolates showed multi-drug-resistant phenotypes. These results confirm that E. hirae is a significant cause of endocarditis in broilers, and suggest that broilers may be important carriers of antimicrobial-resistant E. hirae that might enter into the food chain.</abstract><cop>United States</cop><pub>American Association of Avian Pathologists Inc</pub><pmid>31251533</pmid><doi>10.1637/11986-102418-Reg.1</doi><tpages>7</tpages><oa>free_for_read</oa></addata></record> |
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| subjects | Animals Anti-Infective Agents - pharmacology broilers Chickens Drug Resistance, Bacterial endocarditis Endocarditis - epidemiology Endocarditis - microbiology Enterococcus hirae Enterococcus hirae - drug effects Enterococcus hirae - genetics Enterococcus hirae - physiology Gram-Positive Bacterial Infections - epidemiology Gram-Positive Bacterial Infections - microbiology Gram-Positive Bacterial Infections - veterinary Microbial Sensitivity Tests - veterinary multi-drug-resistant phenotype PCR Phylogeny Poultry Diseases - epidemiology Poultry Diseases - microbiology pulsed-field gel electrophoresis (PFGE) REGULAR ARTICLES Spain - epidemiology |
| title | Antimicrobial Susceptibilities and Phylogenetic Analyses of Enterococcus hirae Isolated from Broilers with Valvular Endocarditis |
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