High mortality in dairy calves by neonatal diarrhea caused by Cryptosporidium sp associated with bacteremia in a dairy farm in Lima

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This paper presents and discusses the clinical and pathological findings of an outbreak of neonatal diarrhea that caused a high mortality in a dairy farm in Lima, Peru. The diarrheas did not respond to antibiotics and occurred in calves less than one month old. The animals showed signs of dehydratio...

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Detalles Bibliográficos
Autores: Sandoval M., Rocío, Delgado C., Alfredo, Chavera C., Alfonso, Choez A., Katherine, García B., Cristina, Ruiz G., Luis, Arévalo R., Irma
Formato: artículo
Fecha de Publicación:2017
Institución:Universidad Nacional Mayor de San Marcos
Repositorio:Revista UNMSM - Revista de Investigaciones Veterinarias del Perú
Lenguaje:español
OAI Identifier:oai:ojs.csi.unmsm:article/13356
Enlace del recurso:https://revistasinvestigacion.unmsm.edu.pe/index.php/veterinaria/article/view/13356
Nivel de acceso:acceso abierto
Materia:Criptosporidium sp
neonatal diarrhea neonatal
high mortality
calves
diarrea neonatal
alta mortalidad
terneros
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spelling High mortality in dairy calves by neonatal diarrhea caused by Cryptosporidium sp associated with bacteremia in a dairy farm in LimaBrote de Alta Mortalidad en Terneros Lecheros por Diarrea Neonatal Producida por Cryptosporidium sp Asociado a Bacteriemia en un Establo Lechero de LimaSandoval M., RocíoDelgado C., AlfredoChavera C., AlfonsoChoez A., KatherineGarcía B., CristinaRuiz G., LuisArévalo R., IrmaCriptosporidium spneonatal diarrhea neonatalhigh mortalitycalvesCriptosporidium spdiarrea neonatalalta mortalidadternerosThis paper presents and discusses the clinical and pathological findings of an outbreak of neonatal diarrhea that caused a high mortality in a dairy farm in Lima, Peru. The diarrheas did not respond to antibiotics and occurred in calves less than one month old. The animals showed signs of dehydration, fluid feces, fever and marked depression of sensory. They were negative for coronavirus and rotavirus but were positive for Criptosporidium sp. In the post mortem study, a severe diffuse acute mucohemorrhagic enterocolitis was found and the histopathological diagnosis corroborated that it was a severe acute diffuse catarrhal enteritis associated with Cryptosporidium sp and bacterial nests. In the barn was found deficiencies in the management of colostrum and hygiene of the containers in which the milk was offered to the calves. The problem was solved introducing a series of good practices in calf handling.En el presente trabajo se presenta y discute los hallazgos clínicos y patológicos de un brote de diarrea neonatal que causó una alta mortalidad en un establo lechero de Lima, Perú. Los cuadros de diarrea no respondían a la antibioterapia y se presentaron en terneros menores de un mes de edad. Los animales presentaban signos de deshidratación, heces líquidas, fiebre y marcada depresión de sensorio. Fueron negativos a coronavirus y rotavirus, pero fueron positivos a Criptosporidium sp. Al estudio posmortem se encontró una severa enterocolitis mucohemorrágica difusa aguda y al diagnóstico histopatológico se corroboró que se trataba de una severa enteritis catarral difusa aguda asociada a Cryptosporidium sp y nidos bacterianos. En el establo se encontró deficiencias en el manejo del calostro e higiene de los recipientes en los que se ofrecía la leche a los terneros. El problema fue solucionado introduciendo una serie de buenas prácticas de manejo del terneraje.Universidad Nacional Mayor de San Marcos, Facultad de Medicina Veterinaria2017-10-11info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://revistasinvestigacion.unmsm.edu.pe/index.php/veterinaria/article/view/1335610.15381/rivep.v28i3.13356Revista de Investigaciones Veterinarias del Perú; Vol 28 No 3 (2017); 757-763Revista de Investigaciones Veterinarias del Perú; Vol. 28 Núm. 3 (2017); 757-7631682-34191609-9117reponame:Revista UNMSM - Revista de Investigaciones Veterinarias del Perúinstname:Universidad Nacional Mayor de San Marcosinstacron:UNMSMspahttps://revistasinvestigacion.unmsm.edu.pe/index.php/veterinaria/article/view/13356/12276Derechos de autor 2017 Rocío Sandoval M., Alfredo Delgado C., Alfonso Chavera C., Katherine Choez A., Cristina García B., Luis Ruiz G., Irma Arévalo R.http://creativecommons.org/licenses/by-nc-sa/4.0info:eu-repo/semantics/openAccess2021-06-01T18:08:48Zmail@mail.com -
dc.title.none.fl_str_mv High mortality in dairy calves by neonatal diarrhea caused by Cryptosporidium sp associated with bacteremia in a dairy farm in Lima
Brote de Alta Mortalidad en Terneros Lecheros por Diarrea Neonatal Producida por Cryptosporidium sp Asociado a Bacteriemia en un Establo Lechero de Lima
title High mortality in dairy calves by neonatal diarrhea caused by Cryptosporidium sp associated with bacteremia in a dairy farm in Lima
spellingShingle High mortality in dairy calves by neonatal diarrhea caused by Cryptosporidium sp associated with bacteremia in a dairy farm in Lima
Sandoval M., Rocío
Criptosporidium sp
neonatal diarrhea neonatal
high mortality
calves
Criptosporidium sp
diarrea neonatal
alta mortalidad
terneros
title_short High mortality in dairy calves by neonatal diarrhea caused by Cryptosporidium sp associated with bacteremia in a dairy farm in Lima
title_full High mortality in dairy calves by neonatal diarrhea caused by Cryptosporidium sp associated with bacteremia in a dairy farm in Lima
title_fullStr High mortality in dairy calves by neonatal diarrhea caused by Cryptosporidium sp associated with bacteremia in a dairy farm in Lima
title_full_unstemmed High mortality in dairy calves by neonatal diarrhea caused by Cryptosporidium sp associated with bacteremia in a dairy farm in Lima
title_sort High mortality in dairy calves by neonatal diarrhea caused by Cryptosporidium sp associated with bacteremia in a dairy farm in Lima
dc.creator.none.fl_str_mv Sandoval M., Rocío
Delgado C., Alfredo
Chavera C., Alfonso
Choez A., Katherine
García B., Cristina
Ruiz G., Luis
Arévalo R., Irma
author Sandoval M., Rocío
author_facet Sandoval M., Rocío
Delgado C., Alfredo
Chavera C., Alfonso
Choez A., Katherine
García B., Cristina
Ruiz G., Luis
Arévalo R., Irma
author_role author
author2 Delgado C., Alfredo
Chavera C., Alfonso
Choez A., Katherine
García B., Cristina
Ruiz G., Luis
Arévalo R., Irma
author2_role author
author
author
author
author
author
dc.subject.none.fl_str_mv Criptosporidium sp
neonatal diarrhea neonatal
high mortality
calves
Criptosporidium sp
diarrea neonatal
alta mortalidad
terneros
topic Criptosporidium sp
neonatal diarrhea neonatal
high mortality
calves
Criptosporidium sp
diarrea neonatal
alta mortalidad
terneros
dc.description.none.fl_txt_mv This paper presents and discusses the clinical and pathological findings of an outbreak of neonatal diarrhea that caused a high mortality in a dairy farm in Lima, Peru. The diarrheas did not respond to antibiotics and occurred in calves less than one month old. The animals showed signs of dehydration, fluid feces, fever and marked depression of sensory. They were negative for coronavirus and rotavirus but were positive for Criptosporidium sp. In the post mortem study, a severe diffuse acute mucohemorrhagic enterocolitis was found and the histopathological diagnosis corroborated that it was a severe acute diffuse catarrhal enteritis associated with Cryptosporidium sp and bacterial nests. In the barn was found deficiencies in the management of colostrum and hygiene of the containers in which the milk was offered to the calves. The problem was solved introducing a series of good practices in calf handling.
En el presente trabajo se presenta y discute los hallazgos clínicos y patológicos de un brote de diarrea neonatal que causó una alta mortalidad en un establo lechero de Lima, Perú. Los cuadros de diarrea no respondían a la antibioterapia y se presentaron en terneros menores de un mes de edad. Los animales presentaban signos de deshidratación, heces líquidas, fiebre y marcada depresión de sensorio. Fueron negativos a coronavirus y rotavirus, pero fueron positivos a Criptosporidium sp. Al estudio posmortem se encontró una severa enterocolitis mucohemorrágica difusa aguda y al diagnóstico histopatológico se corroboró que se trataba de una severa enteritis catarral difusa aguda asociada a Cryptosporidium sp y nidos bacterianos. En el establo se encontró deficiencias en el manejo del calostro e higiene de los recipientes en los que se ofrecía la leche a los terneros. El problema fue solucionado introduciendo una serie de buenas prácticas de manejo del terneraje.
description This paper presents and discusses the clinical and pathological findings of an outbreak of neonatal diarrhea that caused a high mortality in a dairy farm in Lima, Peru. The diarrheas did not respond to antibiotics and occurred in calves less than one month old. The animals showed signs of dehydration, fluid feces, fever and marked depression of sensory. They were negative for coronavirus and rotavirus but were positive for Criptosporidium sp. In the post mortem study, a severe diffuse acute mucohemorrhagic enterocolitis was found and the histopathological diagnosis corroborated that it was a severe acute diffuse catarrhal enteritis associated with Cryptosporidium sp and bacterial nests. In the barn was found deficiencies in the management of colostrum and hygiene of the containers in which the milk was offered to the calves. The problem was solved introducing a series of good practices in calf handling.
publishDate 2017
dc.date.none.fl_str_mv 2017-10-11
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/13356
10.15381/rivep.v28i3.13356
url https://revistasinvestigacion.unmsm.edu.pe/index.php/veterinaria/article/view/13356
identifier_str_mv 10.15381/rivep.v28i3.13356
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/13356/12276
dc.rights.none.fl_str_mv Derechos de autor 2017 Rocío Sandoval M., Alfredo Delgado C., Alfonso Chavera C., Katherine Choez A., Cristina García B., Luis Ruiz G., Irma Arévalo R.
http://creativecommons.org/licenses/by-nc-sa/4.0
info:eu-repo/semantics/openAccess
rights_invalid_str_mv Derechos de autor 2017 Rocío Sandoval M., Alfredo Delgado C., Alfonso Chavera C., Katherine Choez A., Cristina García B., Luis Ruiz G., Irma Arévalo R.
http://creativecommons.org/licenses/by-nc-sa/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 28 No 3 (2017); 757-763
Revista de Investigaciones Veterinarias del Perú; Vol. 28 Núm. 3 (2017); 757-763
1682-3419
1609-9117
reponame:Revista UNMSM - Revista de Investigaciones Veterinarias del Perú
instname:Universidad Nacional Mayor de San Marcos
instacron:UNMSM
reponame_str Revista UNMSM - Revista de Investigaciones Veterinarias del Perú
collection Revista UNMSM - Revista de Investigaciones Veterinarias del Perú
instname_str Universidad Nacional Mayor de San Marcos
instacron_str UNMSM
institution UNMSM
repository.name.fl_str_mv -
repository.mail.fl_str_mv mail@mail.com
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score 13.887938
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