Bone radiographic changes in slaughter buffalos with low body condition index
Autor(a) principal: | |
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Data de Publicação: | 2017 |
Outros Autores: | , , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Repositório Digital do Instituto Evandro Chagas (Patuá) |
Texto Completo: | https://patua.iec.gov.br/handle/iec/2911 https://doi.org/10.22456/1679-9216.80472 |
Resumo: | Background: The largest buffalo herd in Brazil is located on the Island of Marajo, in the State of Para, northern Brazil. The pastures of the Island of Marajo consist of low quality graminaceous plants, which are generally poor in protein and mineral content. Unbalanced diets associated with low quality pastures are responsible for latent, sub-clinical diseases and metabolic disorders in bovines which affect bone health, especially in periods such as pregnancy and lactation. The purpose of this study was to point out and to describe the radiographic bone changes of buffalos with low body index bred in extensive system and intended for slaughter on the Island of Marajo, Brazil. Materials, Methods & Results: Radiographic examinations of anatomical pieces were obtained from 34 animals of buffalo species, with no distinction of gender, age, or breed. The animals were selected among those that were in the stockyard waiting for slaughtering for the obtainment of the anatomical pieces. For this selection, low physical condition was considered, which mainly included individuals with body condition indexes (ICC) of 1 and 2, on a scale of 1 to 5. From this selection, 98 anatomical pieces were obtained, which included: 28 sets of ribs, 20 femurs, 26 metacarpus, 7 mandibles, 3 radius and ulnas, 4 sets of vertebrae, 4 sets of metacarpus and phalanges, 1 tarsus and 1 set of tarsus and metatarsus. All the pieces were separated, identified, packed in plastic bag and forwarded to the radiographic study. At least one radiographic projection was obtained of each anatomical piece. These were identified, manually processed and stored for subsequent assessment. A single observer, in order to identify and to describe the bone radiographic changes, subjectively performed the radiographic assessment. Discussion: Bone changes were remarkable and in animals of this study, reinforcing the nutritional aspect as being of great importance for the perfect mineral homeostasis and for the osteoarticular system maintenance. Consistent radiographic findings with osteopenia are most often related to nutritional disorders that affect bone metabolism, mainly involving the homeostasis of calcium (Ca) and phosphorus (P). The nutritional hyperparathyroidism, more commonly reported in dogs, cats and exotic animals is a common example of these affections, in which the bone radiopacity reduction is the most evident radiographic aspect. Copper (Cu) deficiency has been correlated with osteochondrosis, epiphyseal fracture of the femoral head and degenerative arthropathy of the hip joint, and erosion of the articular cartilage in a deer (Cervu selaphus). Degenerative arthropathy through radiographs was also found in this study. From the bone radiographic analysis, it is concluded that the osteodystrophic diseases of buffalos raised in pasture system on the Island of Marajo, Para, Brazil, present a variety of pathological conditions and the most commonly found were: osteoporosis characterized at the radiographic examination for the bone decreased radiopacity, change in bone trabeculae (medullary expansion) and cortical thinning, followed by pathological fractures with high incidence in the ribs. The low body condition, the underdevelopment and cachexia states of the animals in this study indicate the lack of an appropriate prophylactic conduct and a proper feed management. Therefore, the low reserves of P and Cu in the organism may have contributed to the osteoporotic process and, possibly, also to the protein-energy deficit, leading to secondary bone changes and causing a lack of productivity in the herd. |
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Lacreta Junior, Antonio Carlos CunhaPereira, Washington Luiz AssunçãoMuniz, José Augusto Pereira CarneiroSantos, Mariana Avelino de SouzaMota, ThâmiraChalfun, Luthesco Haddad Lima2017-12-05T16:24:19Z2017-12-05T16:24:19Z2017LACRETA JUNIOR, Antonio Carlos Cunha et al. Bone radiographic changes in slaughter buffalos with low body condition index. Acta Scientiae Veterinariae, v. 45, p. 1-8, 2017. DOI: https://doi.org/10.22456/1679-9216.80472. Disponível em: https://seer.ufrgs.br/index.php/ActaScientiaeVeterinariae/article/view/80472/47225. Acesso em: 12 dez. 2017.1679-9216https://patua.iec.gov.br/handle/iec/2911https://doi.org/10.22456/1679-9216.80472Background: The largest buffalo herd in Brazil is located on the Island of Marajo, in the State of Para, northern Brazil. The pastures of the Island of Marajo consist of low quality graminaceous plants, which are generally poor in protein and mineral content. Unbalanced diets associated with low quality pastures are responsible for latent, sub-clinical diseases and metabolic disorders in bovines which affect bone health, especially in periods such as pregnancy and lactation. The purpose of this study was to point out and to describe the radiographic bone changes of buffalos with low body index bred in extensive system and intended for slaughter on the Island of Marajo, Brazil. Materials, Methods & Results: Radiographic examinations of anatomical pieces were obtained from 34 animals of buffalo species, with no distinction of gender, age, or breed. The animals were selected among those that were in the stockyard waiting for slaughtering for the obtainment of the anatomical pieces. For this selection, low physical condition was considered, which mainly included individuals with body condition indexes (ICC) of 1 and 2, on a scale of 1 to 5. From this selection, 98 anatomical pieces were obtained, which included: 28 sets of ribs, 20 femurs, 26 metacarpus, 7 mandibles, 3 radius and ulnas, 4 sets of vertebrae, 4 sets of metacarpus and phalanges, 1 tarsus and 1 set of tarsus and metatarsus. All the pieces were separated, identified, packed in plastic bag and forwarded to the radiographic study. At least one radiographic projection was obtained of each anatomical piece. These were identified, manually processed and stored for subsequent assessment. A single observer, in order to identify and to describe the bone radiographic changes, subjectively performed the radiographic assessment. Discussion: Bone changes were remarkable and in animals of this study, reinforcing the nutritional aspect as being of great importance for the perfect mineral homeostasis and for the osteoarticular system maintenance. Consistent radiographic findings with osteopenia are most often related to nutritional disorders that affect bone metabolism, mainly involving the homeostasis of calcium (Ca) and phosphorus (P). The nutritional hyperparathyroidism, more commonly reported in dogs, cats and exotic animals is a common example of these affections, in which the bone radiopacity reduction is the most evident radiographic aspect. Copper (Cu) deficiency has been correlated with osteochondrosis, epiphyseal fracture of the femoral head and degenerative arthropathy of the hip joint, and erosion of the articular cartilage in a deer (Cervu selaphus). Degenerative arthropathy through radiographs was also found in this study. From the bone radiographic analysis, it is concluded that the osteodystrophic diseases of buffalos raised in pasture system on the Island of Marajo, Para, Brazil, present a variety of pathological conditions and the most commonly found were: osteoporosis characterized at the radiographic examination for the bone decreased radiopacity, change in bone trabeculae (medullary expansion) and cortical thinning, followed by pathological fractures with high incidence in the ribs. The low body condition, the underdevelopment and cachexia states of the animals in this study indicate the lack of an appropriate prophylactic conduct and a proper feed management. Therefore, the low reserves of P and Cu in the organism may have contributed to the osteoporotic process and, possibly, also to the protein-energy deficit, leading to secondary bone changes and causing a lack of productivity in the herd.Universidade Federal de Lavras. Departamento de Medicina Veterinária. Setor de Diagnóstico por Imagem. Lavras, MG, Brazil.Universidade Federal da Amazônia. Instituto da Saúde e da Produção Animal. Belém, PA, Brazil.Ministério da Saúde. Secretaria de Vigilância em Saúde. Instituto Evandro Chagas. Centro Nacional de Primatas. Ananindeua, PA, Brasil.Universidade Federal do Minas Gerais. Departamento de Medicina Veterinária. Setor de Medicina Veterinária Preventiva. Belo Horizonte, MG, Brazil.Universidade Federal de Lavras. Departamento de Medicina Veterinária. Setor de Diagnóstico por Imagem. Lavras, MG, Brazil.Universidade Federal de Lavras. Departamento de Medicina Veterinária. Setor de Diagnóstico por Imagem. Lavras, MG, Brazil.engUniversidade Federal do Rio Grande do Sul. Faculdade de VeterináriaBone radiographic changes in slaughter buffalos with low body condition indexinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleRadiologia /métodosDoenças Ósseas MetabólicasFraturas por OsteoporoseCiências da Nutrição AnimalPastagensBúfalosRegião Norte (BR)Ilha de Marajó (PA)info:eu-repo/semantics/openAccessreponame:Repositório Digital do Instituto Evandro Chagas (Patuá)instname:Instituto Evandro Chagas (IEC)instacron:IECORIGINALBone radiographic changes in slaughter buffalos with low body condition index.pdfBone radiographic changes in slaughter buffalos with low body condition index.pdfapplication/pdf1567907https://patua.iec.gov.br/bitstreams/fa0cd6f5-ff2e-4fc1-adc9-3b0b2541fc2b/download3f89963869b29c946265e2a457f8e455MD53LICENSElicense.txtlicense.txttext/plain; charset=utf-871https://patua.iec.gov.br/bitstreams/67c1e0ef-842d-43d9-a246-0b5f350c1f5a/download52f1732ea66fbd1123abe39f5373b797MD52TEXTBone radiographic changes in slaughter buffalos with low body condition index.pdf.txtBone radiographic changes in slaughter buffalos with low body condition index.pdf.txtExtracted texttext/plain30710https://patua.iec.gov.br/bitstreams/c81a740e-7aba-4673-87d6-798d119fb9ea/download8a7fc59485aee46d10bf5e4196570455MD56THUMBNAILBone radiographic changes in slaughter buffalos with low body condition index.pdf.jpgBone radiographic changes in slaughter buffalos with low body condition index.pdf.jpgGenerated Thumbnailimage/jpeg5767https://patua.iec.gov.br/bitstreams/6abd4176-f7a8-4f8f-a8cb-29be36d792f1/download536e3fb83f45e71c7858c60daa6e5bf1MD57iec/29112022-10-20 21:06:45.499oai:patua.iec.gov.br:iec/2911https://patua.iec.gov.brRepositório InstitucionalPUBhttps://patua.iec.gov.br/oai/requestclariceneta@iec.gov.br || Biblioteca@iec.gov.bropendoar:2022-10-20T21:06:45Repositório Digital do Instituto Evandro Chagas (Patuá) - Instituto Evandro Chagas (IEC)falseVG9kb3Mgb3MgZG9jdW1lbnRvcyBkZXNzYSBjb2xlw6fDo28gc2VndWVtIGEgTGljZW7Dp2EgQ3JlYXRpdmUgY29tbW9ucy4= |
dc.title.pt_BR.fl_str_mv |
Bone radiographic changes in slaughter buffalos with low body condition index |
title |
Bone radiographic changes in slaughter buffalos with low body condition index |
spellingShingle |
Bone radiographic changes in slaughter buffalos with low body condition index Lacreta Junior, Antonio Carlos Cunha Radiologia /métodos Doenças Ósseas Metabólicas Fraturas por Osteoporose Ciências da Nutrição Animal Pastagens Búfalos Região Norte (BR) Ilha de Marajó (PA) |
title_short |
Bone radiographic changes in slaughter buffalos with low body condition index |
title_full |
Bone radiographic changes in slaughter buffalos with low body condition index |
title_fullStr |
Bone radiographic changes in slaughter buffalos with low body condition index |
title_full_unstemmed |
Bone radiographic changes in slaughter buffalos with low body condition index |
title_sort |
Bone radiographic changes in slaughter buffalos with low body condition index |
author |
Lacreta Junior, Antonio Carlos Cunha |
author_facet |
Lacreta Junior, Antonio Carlos Cunha Pereira, Washington Luiz Assunção Muniz, José Augusto Pereira Carneiro Santos, Mariana Avelino de Souza Mota, Thâmira Chalfun, Luthesco Haddad Lima |
author_role |
author |
author2 |
Pereira, Washington Luiz Assunção Muniz, José Augusto Pereira Carneiro Santos, Mariana Avelino de Souza Mota, Thâmira Chalfun, Luthesco Haddad Lima |
author2_role |
author author author author author |
dc.contributor.author.fl_str_mv |
Lacreta Junior, Antonio Carlos Cunha Pereira, Washington Luiz Assunção Muniz, José Augusto Pereira Carneiro Santos, Mariana Avelino de Souza Mota, Thâmira Chalfun, Luthesco Haddad Lima |
dc.subject.decsPrimary.pt_BR.fl_str_mv |
Radiologia /métodos Doenças Ósseas Metabólicas Fraturas por Osteoporose Ciências da Nutrição Animal Pastagens Búfalos Região Norte (BR) Ilha de Marajó (PA) |
topic |
Radiologia /métodos Doenças Ósseas Metabólicas Fraturas por Osteoporose Ciências da Nutrição Animal Pastagens Búfalos Região Norte (BR) Ilha de Marajó (PA) |
description |
Background: The largest buffalo herd in Brazil is located on the Island of Marajo, in the State of Para, northern Brazil. The pastures of the Island of Marajo consist of low quality graminaceous plants, which are generally poor in protein and mineral content. Unbalanced diets associated with low quality pastures are responsible for latent, sub-clinical diseases and metabolic disorders in bovines which affect bone health, especially in periods such as pregnancy and lactation. The purpose of this study was to point out and to describe the radiographic bone changes of buffalos with low body index bred in extensive system and intended for slaughter on the Island of Marajo, Brazil. Materials, Methods & Results: Radiographic examinations of anatomical pieces were obtained from 34 animals of buffalo species, with no distinction of gender, age, or breed. The animals were selected among those that were in the stockyard waiting for slaughtering for the obtainment of the anatomical pieces. For this selection, low physical condition was considered, which mainly included individuals with body condition indexes (ICC) of 1 and 2, on a scale of 1 to 5. From this selection, 98 anatomical pieces were obtained, which included: 28 sets of ribs, 20 femurs, 26 metacarpus, 7 mandibles, 3 radius and ulnas, 4 sets of vertebrae, 4 sets of metacarpus and phalanges, 1 tarsus and 1 set of tarsus and metatarsus. All the pieces were separated, identified, packed in plastic bag and forwarded to the radiographic study. At least one radiographic projection was obtained of each anatomical piece. These were identified, manually processed and stored for subsequent assessment. A single observer, in order to identify and to describe the bone radiographic changes, subjectively performed the radiographic assessment. Discussion: Bone changes were remarkable and in animals of this study, reinforcing the nutritional aspect as being of great importance for the perfect mineral homeostasis and for the osteoarticular system maintenance. Consistent radiographic findings with osteopenia are most often related to nutritional disorders that affect bone metabolism, mainly involving the homeostasis of calcium (Ca) and phosphorus (P). The nutritional hyperparathyroidism, more commonly reported in dogs, cats and exotic animals is a common example of these affections, in which the bone radiopacity reduction is the most evident radiographic aspect. Copper (Cu) deficiency has been correlated with osteochondrosis, epiphyseal fracture of the femoral head and degenerative arthropathy of the hip joint, and erosion of the articular cartilage in a deer (Cervu selaphus). Degenerative arthropathy through radiographs was also found in this study. From the bone radiographic analysis, it is concluded that the osteodystrophic diseases of buffalos raised in pasture system on the Island of Marajo, Para, Brazil, present a variety of pathological conditions and the most commonly found were: osteoporosis characterized at the radiographic examination for the bone decreased radiopacity, change in bone trabeculae (medullary expansion) and cortical thinning, followed by pathological fractures with high incidence in the ribs. The low body condition, the underdevelopment and cachexia states of the animals in this study indicate the lack of an appropriate prophylactic conduct and a proper feed management. Therefore, the low reserves of P and Cu in the organism may have contributed to the osteoporotic process and, possibly, also to the protein-energy deficit, leading to secondary bone changes and causing a lack of productivity in the herd. |
publishDate |
2017 |
dc.date.accessioned.fl_str_mv |
2017-12-05T16:24:19Z |
dc.date.available.fl_str_mv |
2017-12-05T16:24:19Z |
dc.date.issued.fl_str_mv |
2017 |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
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info:eu-repo/semantics/article |
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article |
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publishedVersion |
dc.identifier.citation.fl_str_mv |
LACRETA JUNIOR, Antonio Carlos Cunha et al. Bone radiographic changes in slaughter buffalos with low body condition index. Acta Scientiae Veterinariae, v. 45, p. 1-8, 2017. DOI: https://doi.org/10.22456/1679-9216.80472. Disponível em: https://seer.ufrgs.br/index.php/ActaScientiaeVeterinariae/article/view/80472/47225. Acesso em: 12 dez. 2017. |
dc.identifier.uri.fl_str_mv |
https://patua.iec.gov.br/handle/iec/2911 |
dc.identifier.issn.-.fl_str_mv |
1679-9216 |
dc.identifier.doi.-.fl_str_mv |
https://doi.org/10.22456/1679-9216.80472 |
identifier_str_mv |
LACRETA JUNIOR, Antonio Carlos Cunha et al. Bone radiographic changes in slaughter buffalos with low body condition index. Acta Scientiae Veterinariae, v. 45, p. 1-8, 2017. DOI: https://doi.org/10.22456/1679-9216.80472. Disponível em: https://seer.ufrgs.br/index.php/ActaScientiaeVeterinariae/article/view/80472/47225. Acesso em: 12 dez. 2017. 1679-9216 |
url |
https://patua.iec.gov.br/handle/iec/2911 https://doi.org/10.22456/1679-9216.80472 |
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eng |
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eng |
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dc.publisher.none.fl_str_mv |
Universidade Federal do Rio Grande do Sul. Faculdade de Veterinária |
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Universidade Federal do Rio Grande do Sul. Faculdade de Veterinária |
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