Wild-type minimal inhibitory concentration distributions in bacteria of animal origin in Argentina

The aim of this study was to determine the antimicrobial resistance profi les of indicator bacteria isolated from domestic animal feces. Minimal inhibitory concentration (MIC) was determined by agar dilution. Interpretative criteria on the basis of wild-type MIC distributions and epidemiological cut...

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Autores principales:	Pantozzi, Florencia Laura, Ibar, Mariela Paula, Nievas, Victorio F., Vigo, Germán Blas, Moredo, Fabiana, Giacoboni, Gabriela
Formato:	Articulo
Lenguaje:	Inglés
Publicado:	2014
Materias:	Ciencias Veterinarias Escherichia coli Enterococcus spp.; monitoreo antimicrobiano; punto de corte epidemiológico; ‘non-wild-type’ Enterococcus spp; antimicrobial monitoring; epidemiological cutoff values; ‘non-wild-type’
Acceso en línea:	http://sedici.unlp.edu.ar/handle/10915/70608 http://www.aam.org.ar/src/download.php?adjunto=13082014.6.pdf
Aporte de:	SEDICI (UNLP) de Universidad Nacional de La Plata

id	I19-R120-10915-70608
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institution	Universidad Nacional de La Plata
institution_str	I-19
repository_str	R-120
collection	SEDICI (UNLP)
language	Inglés
topic	Ciencias Veterinarias Escherichia coli Enterococcus spp.; monitoreo antimicrobiano; punto de corte epidemiológico; ‘non-wild-type’ Enterococcus spp; antimicrobial monitoring; epidemiological cutoff values; ‘non-wild-type’
spellingShingle	Ciencias Veterinarias Escherichia coli Enterococcus spp.; monitoreo antimicrobiano; punto de corte epidemiológico; ‘non-wild-type’ Enterococcus spp; antimicrobial monitoring; epidemiological cutoff values; ‘non-wild-type’ Pantozzi, Florencia Laura Ibar, Mariela Paula Nievas, Victorio F. Vigo, Germán Blas Moredo, Fabiana Giacoboni, Gabriela Wild-type minimal inhibitory concentration distributions in bacteria of animal origin in Argentina
topic_facet	Ciencias Veterinarias Escherichia coli Enterococcus spp.; monitoreo antimicrobiano; punto de corte epidemiológico; ‘non-wild-type’ Enterococcus spp; antimicrobial monitoring; epidemiological cutoff values; ‘non-wild-type’
description	The aim of this study was to determine the antimicrobial resistance profi les of indicator bacteria isolated from domestic animal feces. Minimal inhibitory concentration (MIC) was determined by agar dilution. Interpretative criteria on the basis of wild-type MIC distributions and epidemiological cutoff values (ECOFF or ECV) were used according to the ‘European Committee on Antimicrobial Susceptibility Testing’ (EUCAST) data. Results from 237 isolates of Escherichia coli showed reduced susceptibility for ampicillin, streptomycin and tetracycline, the antimicrobials commonly used in intensive breeding of pigs and hens. Regarding all the species of the genus Enterococcus spp., there are only ECOFF or ECV for vancomycin. Of the 173 Enterococcus spp. isolated, only one showed reduced susceptibility to vancomycin and was classifi ed as ‘non-wild-type’ (NWT) population. This is the fi rst report in Argentina showing data of epidemiological cutoff values in animal bacteria.
format	Articulo Articulo
author	Pantozzi, Florencia Laura Ibar, Mariela Paula Nievas, Victorio F. Vigo, Germán Blas Moredo, Fabiana Giacoboni, Gabriela
author_facet	Pantozzi, Florencia Laura Ibar, Mariela Paula Nievas, Victorio F. Vigo, Germán Blas Moredo, Fabiana Giacoboni, Gabriela
author_sort	Pantozzi, Florencia Laura
title	Wild-type minimal inhibitory concentration distributions in bacteria of animal origin in Argentina
title_short	Wild-type minimal inhibitory concentration distributions in bacteria of animal origin in Argentina
title_full	Wild-type minimal inhibitory concentration distributions in bacteria of animal origin in Argentina
title_fullStr	Wild-type minimal inhibitory concentration distributions in bacteria of animal origin in Argentina
title_full_unstemmed	Wild-type minimal inhibitory concentration distributions in bacteria of animal origin in Argentina
title_sort	wild-type minimal inhibitory concentration distributions in bacteria of animal origin in argentina
publishDate	2014
url	http://sedici.unlp.edu.ar/handle/10915/70608 http://www.aam.org.ar/src/download.php?adjunto=13082014.6.pdf
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Wild-type minimal inhibitory concentration distributions in bacteria of animal origin in Argentina

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