Antibiotic resistance of Salmonella enterica strains isolated from guinea pig carcasses in a market in Lima, 2021

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The aim of this study was to identify the antibiotic resistance of Salmonella enterica isolates from 384 samples of guinea pig carcasses from a market in Lima, Peru. The samples were inoculated in enrichment broth and cultured in specific media. Bacterial identification was performed using biochemic...

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Autores: Mansilla Q., Mariana, Morales-Cauti, Siever, Dellepiane-Gil, Helen, Chuquizuta Ramos, Carlos
Formato: artículo
Fecha de Publicación:2023
Institución:Universidad Nacional Mayor de San Marcos
Repositorio:Revistas - Universidad Nacional Mayor de San Marcos
Lenguaje:español
OAI Identifier:oai:ojs.csi.unmsm:article/24595
Enlace del recurso:https://revistasinvestigacion.unmsm.edu.pe/index.php/veterinaria/article/view/24595
Nivel de acceso:acceso abierto
Materia:salmonellosis
antibiotic resistance
guinea pigs
Salmonella enterica
public health
multidrug resistance
salmonelosis
resistencia antibiótica
cuyes
salud pública
multidrogo resistencia
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spelling Antibiotic resistance of Salmonella enterica strains isolated from guinea pig carcasses in a market in Lima, 2021Resistencia antibiótica de cepas de Salmonella enterica aisladas de canales de cuyes en un mercado de Lima, 2021Mansilla Q., MarianaMorales-Cauti, SieverDellepiane-Gil, HelenChuquizuta Ramos, CarlosMansilla Q., MarianaMorales-Cauti, SieverDellepiane-Gil, HelenChuquizuta Ramos, Carlossalmonellosisantibiotic resistanceguinea pigsSalmonella entericapublic healthmultidrug resistancesalmonelosisresistencia antibióticacuyesSalmonella entericasalud públicamultidrogo resistenciaThe aim of this study was to identify the antibiotic resistance of Salmonella enterica isolates from 384 samples of guinea pig carcasses from a market in Lima, Peru. The samples were inoculated in enrichment broth and cultured in specific media. Bacterial identification was performed using biochemical tests and antibiotic resistance using the plaque diffusion method against 16 antibiotics. Results showed that 28.9 ± 4.5% (111/384) of samples were positive for Salmonella enterica strains. Besides, 84.7% (94/111) showed resistance to at least one of the 16 antibiotics while 15.3% (17/111) were sensitive to all antibiotics. Likewise, 40.5% (45/111) of the strains showed multidrug resistance (MDR) to three or more antibiotics. The results confirm the risk that the commercialization of guinea pig carcasses contaminated with strains of Salmonella enterica resistant to antibiotics represents for public health.El objetivo del presente estudio fue identificar la resistencia antibiótica de cepas aisladas de Salmonella enterica a partir de 384 muestras de canales de cuyes de un mercado de abasto en Lima, Perú. Las muestras fueron inoculadas en caldo de enriquecimiento y sembradas en medios de cultivo específicos. La identificación bacteriana se realizó a partir de pruebas bioquímicas y la resistencia antibiótica mediante el método de difusión en placa frente a 16 antibióticos. Se encontró el 28.9 ± 4.5% (111/384) de muestras positivas a cepas de Salmonella enterica. El 84.7% (94/111) mostró resistencia al menos a uno de los 16 antibióticos, mientras que 15.3% (17/111) fue sensible a todos los antibióticos. Asimismo, 40.5% (45/111) de las cepas mostró multidrogo resistencia (MDR) a tres o más antibióticos. Los resultados confirman el riesgo que representa para la salud pública la comercialización de canales de cuy contaminadas con cepas de Salmonella enterica resistentes a antibióticos.Universidad Nacional Mayor de San Marcos, Facultad de Medicina Veterinaria2023-02-27info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://revistasinvestigacion.unmsm.edu.pe/index.php/veterinaria/article/view/2459510.15381/rivep.v34i1.24595Revista de Investigaciones Veterinarias del Perú; Vol. 34 Núm. 1 (2023); e24595Revista de Investigaciones Veterinarias del Perú; Vol. 34 No. 1 (2023); e245951682-34191609-9117reponame:Revistas - Universidad Nacional Mayor de San Marcosinstname:Universidad Nacional Mayor de San Marcosinstacron:UNMSMspahttps://revistasinvestigacion.unmsm.edu.pe/index.php/veterinaria/article/view/24595/19344Derechos de autor 2023 Mariana Mansilla Q., Siever Morales-Cauti, Helen Dellepiane-Gil, Carlos Chuquizuta Ramoshttp://creativecommons.org/licenses/by/4.0info:eu-repo/semantics/openAccessoai:ojs.csi.unmsm:article/245952023-02-28T11:10:33Z
dc.title.none.fl_str_mv Antibiotic resistance of Salmonella enterica strains isolated from guinea pig carcasses in a market in Lima, 2021
Resistencia antibiótica de cepas de Salmonella enterica aisladas de canales de cuyes en un mercado de Lima, 2021
title Antibiotic resistance of Salmonella enterica strains isolated from guinea pig carcasses in a market in Lima, 2021
spellingShingle Antibiotic resistance of Salmonella enterica strains isolated from guinea pig carcasses in a market in Lima, 2021
Mansilla Q., Mariana
salmonellosis
antibiotic resistance
guinea pigs
Salmonella enterica
public health
multidrug resistance
salmonelosis
resistencia antibiótica
cuyes
Salmonella enterica
salud pública
multidrogo resistencia
title_short Antibiotic resistance of Salmonella enterica strains isolated from guinea pig carcasses in a market in Lima, 2021
title_full Antibiotic resistance of Salmonella enterica strains isolated from guinea pig carcasses in a market in Lima, 2021
title_fullStr Antibiotic resistance of Salmonella enterica strains isolated from guinea pig carcasses in a market in Lima, 2021
title_full_unstemmed Antibiotic resistance of Salmonella enterica strains isolated from guinea pig carcasses in a market in Lima, 2021
title_sort Antibiotic resistance of Salmonella enterica strains isolated from guinea pig carcasses in a market in Lima, 2021
dc.creator.none.fl_str_mv Mansilla Q., Mariana
Morales-Cauti, Siever
Dellepiane-Gil, Helen
Chuquizuta Ramos, Carlos
Mansilla Q., Mariana
Morales-Cauti, Siever
Dellepiane-Gil, Helen
Chuquizuta Ramos, Carlos
author Mansilla Q., Mariana
author_facet Mansilla Q., Mariana
Morales-Cauti, Siever
Dellepiane-Gil, Helen
Chuquizuta Ramos, Carlos
author_role author
author2 Morales-Cauti, Siever
Dellepiane-Gil, Helen
Chuquizuta Ramos, Carlos
author2_role author
author
author
dc.subject.none.fl_str_mv salmonellosis
antibiotic resistance
guinea pigs
Salmonella enterica
public health
multidrug resistance
salmonelosis
resistencia antibiótica
cuyes
Salmonella enterica
salud pública
multidrogo resistencia
topic salmonellosis
antibiotic resistance
guinea pigs
Salmonella enterica
public health
multidrug resistance
salmonelosis
resistencia antibiótica
cuyes
Salmonella enterica
salud pública
multidrogo resistencia
description The aim of this study was to identify the antibiotic resistance of Salmonella enterica isolates from 384 samples of guinea pig carcasses from a market in Lima, Peru. The samples were inoculated in enrichment broth and cultured in specific media. Bacterial identification was performed using biochemical tests and antibiotic resistance using the plaque diffusion method against 16 antibiotics. Results showed that 28.9 ± 4.5% (111/384) of samples were positive for Salmonella enterica strains. Besides, 84.7% (94/111) showed resistance to at least one of the 16 antibiotics while 15.3% (17/111) were sensitive to all antibiotics. Likewise, 40.5% (45/111) of the strains showed multidrug resistance (MDR) to three or more antibiotics. The results confirm the risk that the commercialization of guinea pig carcasses contaminated with strains of Salmonella enterica resistant to antibiotics represents for public health.
publishDate 2023
dc.date.none.fl_str_mv 2023-02-27
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv https://revistasinvestigacion.unmsm.edu.pe/index.php/veterinaria/article/view/24595
10.15381/rivep.v34i1.24595
url https://revistasinvestigacion.unmsm.edu.pe/index.php/veterinaria/article/view/24595
identifier_str_mv 10.15381/rivep.v34i1.24595
dc.language.none.fl_str_mv spa
language spa
dc.relation.none.fl_str_mv https://revistasinvestigacion.unmsm.edu.pe/index.php/veterinaria/article/view/24595/19344
dc.rights.none.fl_str_mv http://creativecommons.org/licenses/by/4.0
info:eu-repo/semantics/openAccess
rights_invalid_str_mv http://creativecommons.org/licenses/by/4.0
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Universidad Nacional Mayor de San Marcos, Facultad de Medicina Veterinaria
publisher.none.fl_str_mv Universidad Nacional Mayor de San Marcos, Facultad de Medicina Veterinaria
dc.source.none.fl_str_mv Revista de Investigaciones Veterinarias del Perú; Vol. 34 Núm. 1 (2023); e24595
Revista de Investigaciones Veterinarias del Perú; Vol. 34 No. 1 (2023); e24595
1682-3419
1609-9117
reponame:Revistas - Universidad Nacional Mayor de San Marcos
instname:Universidad Nacional Mayor de San Marcos
instacron:UNMSM
instname_str Universidad Nacional Mayor de San Marcos
instacron_str UNMSM
institution UNMSM
reponame_str Revistas - Universidad Nacional Mayor de San Marcos
collection Revistas - Universidad Nacional Mayor de San Marcos
repository.name.fl_str_mv
repository.mail.fl_str_mv
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Antibiotic resistance of Salmonella enterica strains isolated from guinea pig carcasses in a market in Lima, 2021
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