Osteoporosis in swine
Autor(a) principal: | |
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Data de Publicação: | 2022 |
Outros Autores: | , , , , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Pesquisa Veterinária Brasileira (Online) |
Texto Completo: | http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0100-736X2022000100241 |
Resumo: | ABSTRACT: Forty-six pigs presented muscle weakness, hind limb paresis and paralysis, weight loss, lateral recumbency, and death in a clinical course of 7 to 10 days. Two pigs were necropsied and exhibited bone fragility, bone callus formation, and multiple fractures in the limbs, ribs, and vertebrae. Microscopically, there was a diffuse and marked decrease in thickness and number of trabeculae. These were disconnected, with a “free-floating” appearance, while the cortex of the long bones was thinned, with an increase of the cortical porosity by enlargement of Haversian canals and endosteal erosion and decreased osteoblastic activity. Flame atomic absorption spectrometry in liver samples revealed significant zinc overload (>2300ppm) and copper deficiency (<33.1ppm). In this communication, we present the first pathologic description of an outbreak of osteoporosis in pigs, and we also provide a brief review of metabolic bone diseases in pigs. |
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Osteoporosis in swineSwinebone diseasesbone fragilitymetabolic disorderzinccopperABSTRACT: Forty-six pigs presented muscle weakness, hind limb paresis and paralysis, weight loss, lateral recumbency, and death in a clinical course of 7 to 10 days. Two pigs were necropsied and exhibited bone fragility, bone callus formation, and multiple fractures in the limbs, ribs, and vertebrae. Microscopically, there was a diffuse and marked decrease in thickness and number of trabeculae. These were disconnected, with a “free-floating” appearance, while the cortex of the long bones was thinned, with an increase of the cortical porosity by enlargement of Haversian canals and endosteal erosion and decreased osteoblastic activity. Flame atomic absorption spectrometry in liver samples revealed significant zinc overload (>2300ppm) and copper deficiency (<33.1ppm). In this communication, we present the first pathologic description of an outbreak of osteoporosis in pigs, and we also provide a brief review of metabolic bone diseases in pigs.Colégio Brasileiro de Patologia Animal - CBPA2022-01-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S0100-736X2022000100241Pesquisa Veterinária Brasileira v.42 2022reponame:Pesquisa Veterinária Brasileira (Online)instname:Colégio Brasileiro de Patologia Animal (CBPA)instacron:EMBRAPA10.1590/1678-5150-pvb-7068info:eu-repo/semantics/openAccessLorenzett,Marina P.Cecco,Bianca S.Bianchi,Matheus V.Cruz,Raquel A.S.Linhares,Daniel C.L.Guedes,Roberto M.C.Driemeier,DavidPavarini,Saulo P.eng2022-11-04T00:00:00Zoai:scielo:S0100-736X2022000100241Revistahttp://www.pvb.com.br/https://old.scielo.br/oai/scielo-oai.phpcolegio@cbpa.org.br||pvb@pvb.com.br0100-736X1678-5150opendoar:2022-11-04T00:00Pesquisa Veterinária Brasileira (Online) - Colégio Brasileiro de Patologia Animal (CBPA)false |
dc.title.none.fl_str_mv |
Osteoporosis in swine |
title |
Osteoporosis in swine |
spellingShingle |
Osteoporosis in swine Lorenzett,Marina P. Swine bone diseases bone fragility metabolic disorder zinc copper |
title_short |
Osteoporosis in swine |
title_full |
Osteoporosis in swine |
title_fullStr |
Osteoporosis in swine |
title_full_unstemmed |
Osteoporosis in swine |
title_sort |
Osteoporosis in swine |
author |
Lorenzett,Marina P. |
author_facet |
Lorenzett,Marina P. Cecco,Bianca S. Bianchi,Matheus V. Cruz,Raquel A.S. Linhares,Daniel C.L. Guedes,Roberto M.C. Driemeier,David Pavarini,Saulo P. |
author_role |
author |
author2 |
Cecco,Bianca S. Bianchi,Matheus V. Cruz,Raquel A.S. Linhares,Daniel C.L. Guedes,Roberto M.C. Driemeier,David Pavarini,Saulo P. |
author2_role |
author author author author author author author |
dc.contributor.author.fl_str_mv |
Lorenzett,Marina P. Cecco,Bianca S. Bianchi,Matheus V. Cruz,Raquel A.S. Linhares,Daniel C.L. Guedes,Roberto M.C. Driemeier,David Pavarini,Saulo P. |
dc.subject.por.fl_str_mv |
Swine bone diseases bone fragility metabolic disorder zinc copper |
topic |
Swine bone diseases bone fragility metabolic disorder zinc copper |
description |
ABSTRACT: Forty-six pigs presented muscle weakness, hind limb paresis and paralysis, weight loss, lateral recumbency, and death in a clinical course of 7 to 10 days. Two pigs were necropsied and exhibited bone fragility, bone callus formation, and multiple fractures in the limbs, ribs, and vertebrae. Microscopically, there was a diffuse and marked decrease in thickness and number of trabeculae. These were disconnected, with a “free-floating” appearance, while the cortex of the long bones was thinned, with an increase of the cortical porosity by enlargement of Haversian canals and endosteal erosion and decreased osteoblastic activity. Flame atomic absorption spectrometry in liver samples revealed significant zinc overload (>2300ppm) and copper deficiency (<33.1ppm). In this communication, we present the first pathologic description of an outbreak of osteoporosis in pigs, and we also provide a brief review of metabolic bone diseases in pigs. |
publishDate |
2022 |
dc.date.none.fl_str_mv |
2022-01-01 |
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=S0100-736X2022000100241 |
url |
http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0100-736X2022000100241 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
10.1590/1678-5150-pvb-7068 |
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 |
Colégio Brasileiro de Patologia Animal - CBPA |
publisher.none.fl_str_mv |
Colégio Brasileiro de Patologia Animal - CBPA |
dc.source.none.fl_str_mv |
Pesquisa Veterinária Brasileira v.42 2022 reponame:Pesquisa Veterinária Brasileira (Online) instname:Colégio Brasileiro de Patologia Animal (CBPA) instacron:EMBRAPA |
instname_str |
Colégio Brasileiro de Patologia Animal (CBPA) |
instacron_str |
EMBRAPA |
institution |
EMBRAPA |
reponame_str |
Pesquisa Veterinária Brasileira (Online) |
collection |
Pesquisa Veterinária Brasileira (Online) |
repository.name.fl_str_mv |
Pesquisa Veterinária Brasileira (Online) - Colégio Brasileiro de Patologia Animal (CBPA) |
repository.mail.fl_str_mv |
colegio@cbpa.org.br||pvb@pvb.com.br |
_version_ |
1754122241331691520 |