Histopathological hoof laminar changes in horses with Pituitary Pars Intermedia Adenoma: cases report
Autor(a) principal: | |
---|---|
Data de Publicação: | 2015 |
Outros Autores: | , , , , , , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Arquivo brasileiro de medicina veterinária e zootecnia (Online) |
Texto Completo: | http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0102-09352015000501226 |
Resumo: | ABSTRACTLaminitis in horses is often associated with endocrine disorders, especially the pituitary pars intermedia dysfunction (PPID) in older animals. Morphologic exams of the laminar tissue of the hoof were performed in two horses with suspected PPID, with no clinical signs of laminitis. Changes compatible with laminitis of endocrine origin were observed, such as rounding of the nuclei of the basal cells, thinning and stretching of the secondary epidermal laminae and tissue proliferation. PPID horses with no clinical signs of laminitis may be affected by lesions of the laminar tissue of the hoof that compromise the integrity of the dermal-epidermal junction and may develop clinical symptoms of the disease. It has been suggested that the development stage of endocrine laminitis is longer, but further studies should be conducted to confirm it. |
id |
UFMG-8_bc36222bb58e6aa4a3a7a635c4ba7e3d |
---|---|
oai_identifier_str |
oai:scielo:S0102-09352015000501226 |
network_acronym_str |
UFMG-8 |
network_name_str |
Arquivo brasileiro de medicina veterinária e zootecnia (Online) |
repository_id_str |
|
spelling |
Histopathological hoof laminar changes in horses with Pituitary Pars Intermedia Adenoma: cases reportlaminitismetabolic syndromeCushing's syndromeendocrine disorderspituitary adenomaABSTRACTLaminitis in horses is often associated with endocrine disorders, especially the pituitary pars intermedia dysfunction (PPID) in older animals. Morphologic exams of the laminar tissue of the hoof were performed in two horses with suspected PPID, with no clinical signs of laminitis. Changes compatible with laminitis of endocrine origin were observed, such as rounding of the nuclei of the basal cells, thinning and stretching of the secondary epidermal laminae and tissue proliferation. PPID horses with no clinical signs of laminitis may be affected by lesions of the laminar tissue of the hoof that compromise the integrity of the dermal-epidermal junction and may develop clinical symptoms of the disease. It has been suggested that the development stage of endocrine laminitis is longer, but further studies should be conducted to confirm it.Universidade Federal de Minas Gerais, Escola de Veterinária2015-10-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S0102-09352015000501226Arquivo Brasileiro de Medicina Veterinária e Zootecnia v.67 n.5 2015reponame:Arquivo brasileiro de medicina veterinária e zootecnia (Online)instname:Universidade Federal de Minas Gerais (UFMG)instacron:UFMG10.1590/1678-4162-7731info:eu-repo/semantics/openAccessLaskoski,L. M.Dittrich,R. LocatelliValadão,C. A. ACastro,M. L.Araujo,F. F.Silva,J. R.Basso,F. Z.Dornbusch,P. T.Deconto,I.Sousa,R. S.eng2015-11-10T00:00:00Zoai:scielo:S0102-09352015000501226Revistahttps://www.scielo.br/j/abmvz/PUBhttps://old.scielo.br/oai/scielo-oai.phpjournal@vet.ufmg.br||abmvz.artigo@abmvz.org.br1678-41620102-0935opendoar:2015-11-10T00:00Arquivo brasileiro de medicina veterinária e zootecnia (Online) - Universidade Federal de Minas Gerais (UFMG)false |
dc.title.none.fl_str_mv |
Histopathological hoof laminar changes in horses with Pituitary Pars Intermedia Adenoma: cases report |
title |
Histopathological hoof laminar changes in horses with Pituitary Pars Intermedia Adenoma: cases report |
spellingShingle |
Histopathological hoof laminar changes in horses with Pituitary Pars Intermedia Adenoma: cases report Laskoski,L. M. laminitis metabolic syndrome Cushing's syndrome endocrine disorders pituitary adenoma |
title_short |
Histopathological hoof laminar changes in horses with Pituitary Pars Intermedia Adenoma: cases report |
title_full |
Histopathological hoof laminar changes in horses with Pituitary Pars Intermedia Adenoma: cases report |
title_fullStr |
Histopathological hoof laminar changes in horses with Pituitary Pars Intermedia Adenoma: cases report |
title_full_unstemmed |
Histopathological hoof laminar changes in horses with Pituitary Pars Intermedia Adenoma: cases report |
title_sort |
Histopathological hoof laminar changes in horses with Pituitary Pars Intermedia Adenoma: cases report |
author |
Laskoski,L. M. |
author_facet |
Laskoski,L. M. Dittrich,R. Locatelli Valadão,C. A. A Castro,M. L. Araujo,F. F. Silva,J. R. Basso,F. Z. Dornbusch,P. T. Deconto,I. Sousa,R. S. |
author_role |
author |
author2 |
Dittrich,R. Locatelli Valadão,C. A. A Castro,M. L. Araujo,F. F. Silva,J. R. Basso,F. Z. Dornbusch,P. T. Deconto,I. Sousa,R. S. |
author2_role |
author author author author author author author author author |
dc.contributor.author.fl_str_mv |
Laskoski,L. M. Dittrich,R. Locatelli Valadão,C. A. A Castro,M. L. Araujo,F. F. Silva,J. R. Basso,F. Z. Dornbusch,P. T. Deconto,I. Sousa,R. S. |
dc.subject.por.fl_str_mv |
laminitis metabolic syndrome Cushing's syndrome endocrine disorders pituitary adenoma |
topic |
laminitis metabolic syndrome Cushing's syndrome endocrine disorders pituitary adenoma |
description |
ABSTRACTLaminitis in horses is often associated with endocrine disorders, especially the pituitary pars intermedia dysfunction (PPID) in older animals. Morphologic exams of the laminar tissue of the hoof were performed in two horses with suspected PPID, with no clinical signs of laminitis. Changes compatible with laminitis of endocrine origin were observed, such as rounding of the nuclei of the basal cells, thinning and stretching of the secondary epidermal laminae and tissue proliferation. PPID horses with no clinical signs of laminitis may be affected by lesions of the laminar tissue of the hoof that compromise the integrity of the dermal-epidermal junction and may develop clinical symptoms of the disease. It has been suggested that the development stage of endocrine laminitis is longer, but further studies should be conducted to confirm it. |
publishDate |
2015 |
dc.date.none.fl_str_mv |
2015-10-01 |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0102-09352015000501226 |
url |
http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0102-09352015000501226 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
10.1590/1678-4162-7731 |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
text/html |
dc.publisher.none.fl_str_mv |
Universidade Federal de Minas Gerais, Escola de Veterinária |
publisher.none.fl_str_mv |
Universidade Federal de Minas Gerais, Escola de Veterinária |
dc.source.none.fl_str_mv |
Arquivo Brasileiro de Medicina Veterinária e Zootecnia v.67 n.5 2015 reponame:Arquivo brasileiro de medicina veterinária e zootecnia (Online) instname:Universidade Federal de Minas Gerais (UFMG) instacron:UFMG |
instname_str |
Universidade Federal de Minas Gerais (UFMG) |
instacron_str |
UFMG |
institution |
UFMG |
reponame_str |
Arquivo brasileiro de medicina veterinária e zootecnia (Online) |
collection |
Arquivo brasileiro de medicina veterinária e zootecnia (Online) |
repository.name.fl_str_mv |
Arquivo brasileiro de medicina veterinária e zootecnia (Online) - Universidade Federal de Minas Gerais (UFMG) |
repository.mail.fl_str_mv |
journal@vet.ufmg.br||abmvz.artigo@abmvz.org.br |
_version_ |
1750220889044025344 |