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Retrospective study using biosensor data of a milking Holstein cow with jejunal haemorrhage syndrome

Jejunal haemorrhage syndrome (JHS) is a sporadic and fatal enterotoxaemic disease in dairy cows associated with acute development and poor prognosis despite treatment. A 5-year-old Holstein cow with no reported pregnancy, three calving numbers, and 303 days in milk presented with hypothermia, discom...

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Autores principales: Ha, Seungmin, Kang, Seogjin, Jung, Mooyoung, Jeon, Eunjeong, Hwang, Seongsoo, Lee, Jihwan, Kim, Jongho, Bae, You-Chan, Park, Jinho, Kim, Ui-Hyung
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Czech Academy of Agricultural Sciences 2023
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10646544/
https://www.ncbi.nlm.nih.gov/pubmed/37981941
http://dx.doi.org/10.17221/73/2023-VETMED
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author Ha, Seungmin
Kang, Seogjin
Jung, Mooyoung
Jeon, Eunjeong
Hwang, Seongsoo
Lee, Jihwan
Kim, Jongho
Bae, You-Chan
Park, Jinho
Kim, Ui-Hyung
author_facet Ha, Seungmin
Kang, Seogjin
Jung, Mooyoung
Jeon, Eunjeong
Hwang, Seongsoo
Lee, Jihwan
Kim, Jongho
Bae, You-Chan
Park, Jinho
Kim, Ui-Hyung
author_sort Ha, Seungmin
collection PubMed
description Jejunal haemorrhage syndrome (JHS) is a sporadic and fatal enterotoxaemic disease in dairy cows associated with acute development and poor prognosis despite treatment. A 5-year-old Holstein cow with no reported pregnancy, three calving numbers, and 303 days in milk presented with hypothermia, discomfort, and inappetence. Anaemia, dehydration, faeces with blood clots, and absence of rumen and bowel movements were observed. We identified the presence of neutrophilia, hyperglycaemia, hypoproteinaemia, azotaemia, hyperlactatemia, hypocalcaemia, hypermagnesemia, hypokalaemia, and hypochloraemia through blood analyses. Necropsy and histopathologic examination revealed a dilated bluish-purple jejunum, blood clots within the jejunum, neutrophil infiltration into the submucosa of the jejunum, and vascular necrosis. Retrospective examination revealed extraordinary patterns of rumination time, activity, rumen mobility, and rumen temperature using biosensors and decreased milk yield. The abnormalities in the affected cow were detected before recognition by farm workers. To the best of our knowledge, this is the first report to examine data from biosensors in a cow with JHS. Our findings suggest that using biometric data may help understand the development of JHS.
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spelling pubmed-106465442023-11-17 Retrospective study using biosensor data of a milking Holstein cow with jejunal haemorrhage syndrome Ha, Seungmin Kang, Seogjin Jung, Mooyoung Jeon, Eunjeong Hwang, Seongsoo Lee, Jihwan Kim, Jongho Bae, You-Chan Park, Jinho Kim, Ui-Hyung Vet Med (Praha) Case Report Jejunal haemorrhage syndrome (JHS) is a sporadic and fatal enterotoxaemic disease in dairy cows associated with acute development and poor prognosis despite treatment. A 5-year-old Holstein cow with no reported pregnancy, three calving numbers, and 303 days in milk presented with hypothermia, discomfort, and inappetence. Anaemia, dehydration, faeces with blood clots, and absence of rumen and bowel movements were observed. We identified the presence of neutrophilia, hyperglycaemia, hypoproteinaemia, azotaemia, hyperlactatemia, hypocalcaemia, hypermagnesemia, hypokalaemia, and hypochloraemia through blood analyses. Necropsy and histopathologic examination revealed a dilated bluish-purple jejunum, blood clots within the jejunum, neutrophil infiltration into the submucosa of the jejunum, and vascular necrosis. Retrospective examination revealed extraordinary patterns of rumination time, activity, rumen mobility, and rumen temperature using biosensors and decreased milk yield. The abnormalities in the affected cow were detected before recognition by farm workers. To the best of our knowledge, this is the first report to examine data from biosensors in a cow with JHS. Our findings suggest that using biometric data may help understand the development of JHS. Czech Academy of Agricultural Sciences 2023-09-28 /pmc/articles/PMC10646544/ /pubmed/37981941 http://dx.doi.org/10.17221/73/2023-VETMED Text en Copyright: © 2023 Ha et al. https://creativecommons.org/licenses/by/4.0/This work is licensed under a Creative Commons Attribution-NonCommercial 4.0 International (https://creativecommons.org/licenses/by/4.0/) (CC BY-NC 4.0).
spellingShingle Case Report
Ha, Seungmin
Kang, Seogjin
Jung, Mooyoung
Jeon, Eunjeong
Hwang, Seongsoo
Lee, Jihwan
Kim, Jongho
Bae, You-Chan
Park, Jinho
Kim, Ui-Hyung
Retrospective study using biosensor data of a milking Holstein cow with jejunal haemorrhage syndrome
title Retrospective study using biosensor data of a milking Holstein cow with jejunal haemorrhage syndrome
title_full Retrospective study using biosensor data of a milking Holstein cow with jejunal haemorrhage syndrome
title_fullStr Retrospective study using biosensor data of a milking Holstein cow with jejunal haemorrhage syndrome
title_full_unstemmed Retrospective study using biosensor data of a milking Holstein cow with jejunal haemorrhage syndrome
title_short Retrospective study using biosensor data of a milking Holstein cow with jejunal haemorrhage syndrome
title_sort retrospective study using biosensor data of a milking holstein cow with jejunal haemorrhage syndrome
topic Case Report
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10646544/
https://www.ncbi.nlm.nih.gov/pubmed/37981941
http://dx.doi.org/10.17221/73/2023-VETMED
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