Biopsia pulmonar em bezerros com broncopneumonia induzida pela Mannheimia Haemolytica

Detalhes bibliográficos
Autor(a) principal: Silva, Daniel Pessoa Gomes da
Data de Publicação: 2016
Outros Autores: Oliveira Filho, José Paes, Coutinho, Adriana Souza, Oliveira, Andreza Pimenta de, Rocha, Noeme Sousa, Gonçalves, Roberto Calderon
Tipo de documento: Artigo
Idioma: por
Título da fonte: Repositório Institucional da UFLA
Texto Completo: http://repositorio.ufla.br/jspui/handle/1/11344
Resumo: The purpose of this study was to evaluate the safety and diagnostic efficacy of lung biopsy and to compare the possible occurrence of complications due to this technique in healthy calves and in calves with bronchopneumonia. Thirty Holstein calves were divided into a group of ten healthy animals (G1) and into four experimental groups (G2 to G5) of five calves each submitted to lung biopsy at 12, 24, 48 and 72 hours after intratracheal inoculation of Mannheimia. haemolytica, respectively. Lung crackles, dull sound on percussion of the lung area, and radiographic abnormalities were helpful in localizing the site for biopsy in group with bronchopneumonia. The microscopic abnormalities consisted of fibrinous bronchopneumonia these groups. In the calves of group G1, the alterations resulting from the procedure were cough, epistaxis, dyspnea, tachypnea, and tachcardia. Five calves (25%) with bronchopneumonia presented hemothorax after biopsy as well as tachypnea, tachycardia, cough, dyspnea, apathy, pale mucous, and decumbence. It was concluded that lung biopsy allowed to the diagnosis of bronchopneumonia in calves, however the severe complication of technical limit its use only when conventional methods have not enabled diagnosis.
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spelling Biopsia pulmonar em bezerros com broncopneumonia induzida pela Mannheimia HaemolyticaBezerrosBiópsia pulmonarBroncopneumoniaMannheimia haemolyticaBronchopneumoniaCalvesLung biopsyThe purpose of this study was to evaluate the safety and diagnostic efficacy of lung biopsy and to compare the possible occurrence of complications due to this technique in healthy calves and in calves with bronchopneumonia. Thirty Holstein calves were divided into a group of ten healthy animals (G1) and into four experimental groups (G2 to G5) of five calves each submitted to lung biopsy at 12, 24, 48 and 72 hours after intratracheal inoculation of Mannheimia. haemolytica, respectively. Lung crackles, dull sound on percussion of the lung area, and radiographic abnormalities were helpful in localizing the site for biopsy in group with bronchopneumonia. The microscopic abnormalities consisted of fibrinous bronchopneumonia these groups. In the calves of group G1, the alterations resulting from the procedure were cough, epistaxis, dyspnea, tachypnea, and tachcardia. Five calves (25%) with bronchopneumonia presented hemothorax after biopsy as well as tachypnea, tachycardia, cough, dyspnea, apathy, pale mucous, and decumbence. It was concluded that lung biopsy allowed to the diagnosis of bronchopneumonia in calves, however the severe complication of technical limit its use only when conventional methods have not enabled diagnosis.Com o propósito de avaliar a segurança, a eficácia diagnóstica da biópsia pulmonar e comparar a possível ocorrência de complicações decorrentes da técnica, entre bezerros sadios e com broncopneumonia induzida, utilizaram-se dez bezerros (G1) sadios e vinte bezerros portadores de broncopneumonia, divididos em quatro grupos de cinco bezerros (G2 a G5), os quais foram biopsiados 12, 24, 48 e 72 horas após a inoculação com Mannheimia haemolytica, respectivamente. A presença de crepitação grossa, som submaciço à percussão e as alterações radiográficas auxiliaram no diagnóstico da broncopneumonia e localizaram a área pulmonar a ser biopsiada nos grupos G2 a G5. As alterações microscópicas, visualizadas nos animais do grupo G2 a G5, foram as de broncopneumonia fibrinopurulenta. Nos bezerros do grupo G1 as alterações relacionadas à técnica foram: tosse, epistaxe, dispneia mista, taquipneia e taquicardia. Cinco (25%) bezerros com broncopneumonia desenvolveram hemotórax após a biópsia e as alterações relacionadas à técnica foram: taquipneia, taquicardia, tosse, dispneia mista, apatia, mucosas pálidas e decúbito. Conclui-se que a biópsia pulmonar permite o diagnóstico de broncopneumonia em bezerros, contudo as complicações decorrentes da técnica limitam o seu uso apenas nas situações em que os métodos convencionais não tenham possibilitado o diagnóstico.Universidade Federal de Goiás2016-06-22T20:38:31Z2016-06-22T20:38:31Z2016-06-22info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleapplication/pdfSILVA, D. P. G. da et al. Biopsia pulmonar em bezerros com broncopneumonia induzida pela Mannheimia Haemolytica. Ciência Animal Brasileira, Goiânia, v. 10, n. 3, 2009.http://repositorio.ufla.br/jspui/handle/1/11344Ciência Animal Brasileirareponame:Repositório Institucional da UFLAinstname:Universidade Federal de Lavras (UFLA)instacron:UFLASilva, Daniel Pessoa Gomes daOliveira Filho, José PaesCoutinho, Adriana SouzaOliveira, Andreza Pimenta deRocha, Noeme SousaGonçalves, Roberto Calderoninfo:eu-repo/semantics/openAccesspor2016-06-23T20:42:07Zoai:localhost:1/11344Repositório InstitucionalPUBhttp://repositorio.ufla.br/oai/requestnivaldo@ufla.br || repositorio.biblioteca@ufla.bropendoar:2016-06-23T20:42:07Repositório Institucional da UFLA - Universidade Federal de Lavras (UFLA)false
dc.title.none.fl_str_mv Biopsia pulmonar em bezerros com broncopneumonia induzida pela Mannheimia Haemolytica
title Biopsia pulmonar em bezerros com broncopneumonia induzida pela Mannheimia Haemolytica
spellingShingle Biopsia pulmonar em bezerros com broncopneumonia induzida pela Mannheimia Haemolytica
Silva, Daniel Pessoa Gomes da
Bezerros
Biópsia pulmonar
Broncopneumonia
Mannheimia haemolytica
Bronchopneumonia
Calves
Lung biopsy
title_short Biopsia pulmonar em bezerros com broncopneumonia induzida pela Mannheimia Haemolytica
title_full Biopsia pulmonar em bezerros com broncopneumonia induzida pela Mannheimia Haemolytica
title_fullStr Biopsia pulmonar em bezerros com broncopneumonia induzida pela Mannheimia Haemolytica
title_full_unstemmed Biopsia pulmonar em bezerros com broncopneumonia induzida pela Mannheimia Haemolytica
title_sort Biopsia pulmonar em bezerros com broncopneumonia induzida pela Mannheimia Haemolytica
author Silva, Daniel Pessoa Gomes da
author_facet Silva, Daniel Pessoa Gomes da
Oliveira Filho, José Paes
Coutinho, Adriana Souza
Oliveira, Andreza Pimenta de
Rocha, Noeme Sousa
Gonçalves, Roberto Calderon
author_role author
author2 Oliveira Filho, José Paes
Coutinho, Adriana Souza
Oliveira, Andreza Pimenta de
Rocha, Noeme Sousa
Gonçalves, Roberto Calderon
author2_role author
author
author
author
author
dc.contributor.author.fl_str_mv Silva, Daniel Pessoa Gomes da
Oliveira Filho, José Paes
Coutinho, Adriana Souza
Oliveira, Andreza Pimenta de
Rocha, Noeme Sousa
Gonçalves, Roberto Calderon
dc.subject.por.fl_str_mv Bezerros
Biópsia pulmonar
Broncopneumonia
Mannheimia haemolytica
Bronchopneumonia
Calves
Lung biopsy
topic Bezerros
Biópsia pulmonar
Broncopneumonia
Mannheimia haemolytica
Bronchopneumonia
Calves
Lung biopsy
description The purpose of this study was to evaluate the safety and diagnostic efficacy of lung biopsy and to compare the possible occurrence of complications due to this technique in healthy calves and in calves with bronchopneumonia. Thirty Holstein calves were divided into a group of ten healthy animals (G1) and into four experimental groups (G2 to G5) of five calves each submitted to lung biopsy at 12, 24, 48 and 72 hours after intratracheal inoculation of Mannheimia. haemolytica, respectively. Lung crackles, dull sound on percussion of the lung area, and radiographic abnormalities were helpful in localizing the site for biopsy in group with bronchopneumonia. The microscopic abnormalities consisted of fibrinous bronchopneumonia these groups. In the calves of group G1, the alterations resulting from the procedure were cough, epistaxis, dyspnea, tachypnea, and tachcardia. Five calves (25%) with bronchopneumonia presented hemothorax after biopsy as well as tachypnea, tachycardia, cough, dyspnea, apathy, pale mucous, and decumbence. It was concluded that lung biopsy allowed to the diagnosis of bronchopneumonia in calves, however the severe complication of technical limit its use only when conventional methods have not enabled diagnosis.
publishDate 2016
dc.date.none.fl_str_mv 2016-06-22T20:38:31Z
2016-06-22T20:38:31Z
2016-06-22
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv SILVA, D. P. G. da et al. Biopsia pulmonar em bezerros com broncopneumonia induzida pela Mannheimia Haemolytica. Ciência Animal Brasileira, Goiânia, v. 10, n. 3, 2009.
http://repositorio.ufla.br/jspui/handle/1/11344
identifier_str_mv SILVA, D. P. G. da et al. Biopsia pulmonar em bezerros com broncopneumonia induzida pela Mannheimia Haemolytica. Ciência Animal Brasileira, Goiânia, v. 10, n. 3, 2009.
url http://repositorio.ufla.br/jspui/handle/1/11344
dc.language.iso.fl_str_mv por
language por
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Universidade Federal de Goiás
publisher.none.fl_str_mv Universidade Federal de Goiás
dc.source.none.fl_str_mv Ciência Animal Brasileira
reponame:Repositório Institucional da UFLA
instname:Universidade Federal de Lavras (UFLA)
instacron:UFLA
instname_str Universidade Federal de Lavras (UFLA)
instacron_str UFLA
institution UFLA
reponame_str Repositório Institucional da UFLA
collection Repositório Institucional da UFLA
repository.name.fl_str_mv Repositório Institucional da UFLA - Universidade Federal de Lavras (UFLA)
repository.mail.fl_str_mv nivaldo@ufla.br || repositorio.biblioteca@ufla.br
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