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Uterine Torsion Dystocia Complicated by Perosomus Elumbis in an Angus Calf Associated with a Consanguineous Mating
A six-year-old multiparous Angus cow was presented for dystocia. Vaginal and rectal examinations revealed an approximately 360° counterclockwise uterine torsion. The torsion was corrected by rolling the cow counterclockwise (three episodes) with the aid of a plank coupled with manual detorsion via t...
Autores principales: | , , , , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Hindawi
2020
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7035538/ https://www.ncbi.nlm.nih.gov/pubmed/32095313 http://dx.doi.org/10.1155/2020/6543037 |
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author | Helms, Alyssa B. Thompson, Riley E. Lawton, Sam Petersen, Jessica L. Watson, Allison Sula, Mee-Ja Steffen, David Whitlock, Brian K. |
author_facet | Helms, Alyssa B. Thompson, Riley E. Lawton, Sam Petersen, Jessica L. Watson, Allison Sula, Mee-Ja Steffen, David Whitlock, Brian K. |
author_sort | Helms, Alyssa B. |
collection | PubMed |
description | A six-year-old multiparous Angus cow was presented for dystocia. Vaginal and rectal examinations revealed an approximately 360° counterclockwise uterine torsion. The torsion was corrected by rolling the cow counterclockwise (three episodes) with the aid of a plank coupled with manual detorsion via the vagina. The placement of obstetric chains followed by manual traction ultimately delivered a stillborn male calf with evidence of vertebral aplasia, arthrogryposis, and abdominal organ herniation. Patient history and subsequent parentage verification revealed that the calf was the result of a consanguineous (mother to son) mating. Tissue samples from the affected calf and blood samples from the dam, sire, and ten half siblings were collected for genetic testing and parentage verification. Necropsy, radiographic, and computed tomography examinations all supported a diagnosis of perosomus elumbis. Perosomus elumbis is a congenital abnormality of unknown origin(s), and this is the first report of a case associated with a consanguineous mating. |
format | Online Article Text |
id | pubmed-7035538 |
institution | National Center for Biotechnology Information |
language | English |
publishDate | 2020 |
publisher | Hindawi |
record_format | MEDLINE/PubMed |
spelling | pubmed-70355382020-02-24 Uterine Torsion Dystocia Complicated by Perosomus Elumbis in an Angus Calf Associated with a Consanguineous Mating Helms, Alyssa B. Thompson, Riley E. Lawton, Sam Petersen, Jessica L. Watson, Allison Sula, Mee-Ja Steffen, David Whitlock, Brian K. Case Rep Vet Med Case Report A six-year-old multiparous Angus cow was presented for dystocia. Vaginal and rectal examinations revealed an approximately 360° counterclockwise uterine torsion. The torsion was corrected by rolling the cow counterclockwise (three episodes) with the aid of a plank coupled with manual detorsion via the vagina. The placement of obstetric chains followed by manual traction ultimately delivered a stillborn male calf with evidence of vertebral aplasia, arthrogryposis, and abdominal organ herniation. Patient history and subsequent parentage verification revealed that the calf was the result of a consanguineous (mother to son) mating. Tissue samples from the affected calf and blood samples from the dam, sire, and ten half siblings were collected for genetic testing and parentage verification. Necropsy, radiographic, and computed tomography examinations all supported a diagnosis of perosomus elumbis. Perosomus elumbis is a congenital abnormality of unknown origin(s), and this is the first report of a case associated with a consanguineous mating. Hindawi 2020-02-10 /pmc/articles/PMC7035538/ /pubmed/32095313 http://dx.doi.org/10.1155/2020/6543037 Text en Copyright © 2020 Alyssa B. Helms et al. http://creativecommons.org/licenses/by/4.0/ This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited. |
spellingShingle | Case Report Helms, Alyssa B. Thompson, Riley E. Lawton, Sam Petersen, Jessica L. Watson, Allison Sula, Mee-Ja Steffen, David Whitlock, Brian K. Uterine Torsion Dystocia Complicated by Perosomus Elumbis in an Angus Calf Associated with a Consanguineous Mating |
title | Uterine Torsion Dystocia Complicated by Perosomus Elumbis in an Angus Calf Associated with a Consanguineous Mating |
title_full | Uterine Torsion Dystocia Complicated by Perosomus Elumbis in an Angus Calf Associated with a Consanguineous Mating |
title_fullStr | Uterine Torsion Dystocia Complicated by Perosomus Elumbis in an Angus Calf Associated with a Consanguineous Mating |
title_full_unstemmed | Uterine Torsion Dystocia Complicated by Perosomus Elumbis in an Angus Calf Associated with a Consanguineous Mating |
title_short | Uterine Torsion Dystocia Complicated by Perosomus Elumbis in an Angus Calf Associated with a Consanguineous Mating |
title_sort | uterine torsion dystocia complicated by perosomus elumbis in an angus calf associated with a consanguineous mating |
topic | Case Report |
url | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7035538/ https://www.ncbi.nlm.nih.gov/pubmed/32095313 http://dx.doi.org/10.1155/2020/6543037 |
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