Epiglottal osseous metaplasia and presumptive hypertrophic osteopathy: Two unusual post-mortem findings in free-ranging wolves
One adult female Gray Wolf (Canis lupus) and one adult female Red Wolf (Canis lupus rufus) presented to the National Wildlife Health Center in November 2012 for necropsy. The older female Gray Wolf had elevations in the epiglottic cartilage, penetrating thoracic trauma, and gritty foci in the lungs....
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ftcornelluniv:oai:ecommons.cornell.edu:1813/33306 2023-05-15T15:49:39+02:00 Epiglottal osseous metaplasia and presumptive hypertrophic osteopathy: Two unusual post-mortem findings in free-ranging wolves Haynes, Ellen 2013-05-01 application/pdf https://hdl.handle.net/1813/33306 en_US eng Senior seminar paper Seminar SF610.1 2013 https://hdl.handle.net/1813/33306 Wolves -- Diseases -- Case studies Wolves -- Wounds and injuries -- Case studies Wolves -- Parasites -- Case studies term paper 2013 ftcornelluniv 2020-02-02T14:50:27Z One adult female Gray Wolf (Canis lupus) and one adult female Red Wolf (Canis lupus rufus) presented to the National Wildlife Health Center in November 2012 for necropsy. The older female Gray Wolf had elevations in the epiglottic cartilage, penetrating thoracic trauma, and gritty foci in the lungs. Histology of the epiglottis revealed foci of ossification in the elastic cartilage layer. Both the epiglottal and lung lesions were classified as osseous metaplasia. The cause of death was penetrating thoracic trauma, presumptively from intraspecific aggression. Necropsy findings on the Red Wolf, a 4.5 year old female, included bony nodules bilaterally on the medial radii and lateral metatarsals, a heavy burden of heartworms (Dirofilaria immitis) in the right heart and caudal vena cava, subcutaneous hemorrhage along the left neck and thorax, and heavy scavenging of the abdomen. Radiographs and histology revealed periosteal new bone formation at the bony lesions. Blunt trauma was the presumptive cause of death, with incidental hypertrophic osteopathy secondary to heartworm disease. Other/Unknown Material Canis lupus gray wolf Cornell University: eCommons@Cornell |
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Open Polar |
collection |
Cornell University: eCommons@Cornell |
op_collection_id |
ftcornelluniv |
language |
English |
topic |
Wolves -- Diseases -- Case studies Wolves -- Wounds and injuries -- Case studies Wolves -- Parasites -- Case studies |
spellingShingle |
Wolves -- Diseases -- Case studies Wolves -- Wounds and injuries -- Case studies Wolves -- Parasites -- Case studies Haynes, Ellen Epiglottal osseous metaplasia and presumptive hypertrophic osteopathy: Two unusual post-mortem findings in free-ranging wolves |
topic_facet |
Wolves -- Diseases -- Case studies Wolves -- Wounds and injuries -- Case studies Wolves -- Parasites -- Case studies |
description |
One adult female Gray Wolf (Canis lupus) and one adult female Red Wolf (Canis lupus rufus) presented to the National Wildlife Health Center in November 2012 for necropsy. The older female Gray Wolf had elevations in the epiglottic cartilage, penetrating thoracic trauma, and gritty foci in the lungs. Histology of the epiglottis revealed foci of ossification in the elastic cartilage layer. Both the epiglottal and lung lesions were classified as osseous metaplasia. The cause of death was penetrating thoracic trauma, presumptively from intraspecific aggression. Necropsy findings on the Red Wolf, a 4.5 year old female, included bony nodules bilaterally on the medial radii and lateral metatarsals, a heavy burden of heartworms (Dirofilaria immitis) in the right heart and caudal vena cava, subcutaneous hemorrhage along the left neck and thorax, and heavy scavenging of the abdomen. Radiographs and histology revealed periosteal new bone formation at the bony lesions. Blunt trauma was the presumptive cause of death, with incidental hypertrophic osteopathy secondary to heartworm disease. |
format |
Other/Unknown Material |
author |
Haynes, Ellen |
author_facet |
Haynes, Ellen |
author_sort |
Haynes, Ellen |
title |
Epiglottal osseous metaplasia and presumptive hypertrophic osteopathy: Two unusual post-mortem findings in free-ranging wolves |
title_short |
Epiglottal osseous metaplasia and presumptive hypertrophic osteopathy: Two unusual post-mortem findings in free-ranging wolves |
title_full |
Epiglottal osseous metaplasia and presumptive hypertrophic osteopathy: Two unusual post-mortem findings in free-ranging wolves |
title_fullStr |
Epiglottal osseous metaplasia and presumptive hypertrophic osteopathy: Two unusual post-mortem findings in free-ranging wolves |
title_full_unstemmed |
Epiglottal osseous metaplasia and presumptive hypertrophic osteopathy: Two unusual post-mortem findings in free-ranging wolves |
title_sort |
epiglottal osseous metaplasia and presumptive hypertrophic osteopathy: two unusual post-mortem findings in free-ranging wolves |
publishDate |
2013 |
url |
https://hdl.handle.net/1813/33306 |
genre |
Canis lupus gray wolf |
genre_facet |
Canis lupus gray wolf |
op_relation |
Senior seminar paper Seminar SF610.1 2013 https://hdl.handle.net/1813/33306 |
_version_ |
1766384679951269888 |