Aelurostrongylus abstrusus induced pneumonia in cats: pathological and epidemiological findings of 38 cases (1987-1996)

Detalhes bibliográficos
Autor(a) principal: Headley, Selwyn Arlington
Data de Publicação: 2005
Tipo de documento: Artigo
Idioma: por
Título da fonte: Semina. Ciências Agrárias (Online)
Texto Completo: https://ojs.uel.br/revistas/uel/index.php/semagrarias/article/view/2313
Resumo: A retrospective study was designed to obtain epidemiological information and describe the main histological alterations of Aelurostrongylus abstrusus induced pneumonia in cats submitted for routine necropsy during 1987-1996 at the Federal University of Santa Maria (UFSM), Santa Maria, Brazil. Prevalence varied from 5.9 to 25%, sexual predominance was not observed, infestation was more predominant in younger than in older cats, and only domestic short hair cats were diagnosed positive for A. abstrusus. Granulomatous pneumonia and hyperplasia and hypertrophy of the smooth muscles of pulmonary arteries and parenchyma were the predominant histological lesions observed, and occurred more frequently in cats that were less than 4 years old. The pathogenesis of the histological alterations is also described.
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spelling Aelurostrongylus abstrusus induced pneumonia in cats: pathological and epidemiological findings of 38 cases (1987-1996)Pneumonia induzida por Aelurostrongylus abstrusus em gatos: achados patológicos e epidemiológicos de 38 casos (1987-1996)CatsAelurostrongylus abstrususEpidemiologyHistopathology.GatosAelurostrongylus abstrususEpidemiologiaHistopatologia.A retrospective study was designed to obtain epidemiological information and describe the main histological alterations of Aelurostrongylus abstrusus induced pneumonia in cats submitted for routine necropsy during 1987-1996 at the Federal University of Santa Maria (UFSM), Santa Maria, Brazil. Prevalence varied from 5.9 to 25%, sexual predominance was not observed, infestation was more predominant in younger than in older cats, and only domestic short hair cats were diagnosed positive for A. abstrusus. Granulomatous pneumonia and hyperplasia and hypertrophy of the smooth muscles of pulmonary arteries and parenchyma were the predominant histological lesions observed, and occurred more frequently in cats that were less than 4 years old. The pathogenesis of the histological alterations is also described.Um estudo retrospectivo foi realizado para obter-se dados epidemiológicos e descrever as principais alterações histológicas na pneumonia induzida por Aelurostrongylus abstrusus em gatos submetidos para necropsia de rotina durante 1987-1996 na Universidade Federal de Santa Maria (UFSM), Santa Maria, Brasil. A prevalência variou entre 5,9 a 25%, predominância sexual não foi observada, a infestação foi predominante em gatos jovens em relação aos velhos e somente gatos sem raça definida foram diagnosticados como positivos para a infestação por A. abstrusus. A pneumonia granulomatosa e a hiperplasia e hipertrofia da musculatura lisa das artérias pulmonares e no parenquima pulmonar foram as alterações histológicas predominantes e ocorreram mais frequentemente em gatos com menos de quatro anos de idade. A patogenia das alterações histológicas também é discutida.UEL2005-06-30info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://ojs.uel.br/revistas/uel/index.php/semagrarias/article/view/231310.5433/1679-0359.2005v26n3p373Semina: Ciências Agrárias; Vol. 26 No. 3 (2005); 373-380Semina: Ciências Agrárias; v. 26 n. 3 (2005); 373-3801679-03591676-546Xreponame:Semina. Ciências Agrárias (Online)instname:Universidade Estadual de Londrina (UEL)instacron:UELporhttps://ojs.uel.br/revistas/uel/index.php/semagrarias/article/view/2313/1991Headley, Selwyn Arlingtoninfo:eu-repo/semantics/openAccess2009-10-08T13:41:23Zoai:ojs.pkp.sfu.ca:article/2313Revistahttp://www.uel.br/revistas/uel/index.php/semagrariasPUBhttps://ojs.uel.br/revistas/uel/index.php/semagrarias/oaisemina.agrarias@uel.br1679-03591676-546Xopendoar:2009-10-08T13:41:23Semina. Ciências Agrárias (Online) - Universidade Estadual de Londrina (UEL)false
dc.title.none.fl_str_mv Aelurostrongylus abstrusus induced pneumonia in cats: pathological and epidemiological findings of 38 cases (1987-1996)
Pneumonia induzida por Aelurostrongylus abstrusus em gatos: achados patológicos e epidemiológicos de 38 casos (1987-1996)
title Aelurostrongylus abstrusus induced pneumonia in cats: pathological and epidemiological findings of 38 cases (1987-1996)
spellingShingle Aelurostrongylus abstrusus induced pneumonia in cats: pathological and epidemiological findings of 38 cases (1987-1996)
Headley, Selwyn Arlington
Cats
Aelurostrongylus abstrusus
Epidemiology
Histopathology.
Gatos
Aelurostrongylus abstrusus
Epidemiologia
Histopatologia.
title_short Aelurostrongylus abstrusus induced pneumonia in cats: pathological and epidemiological findings of 38 cases (1987-1996)
title_full Aelurostrongylus abstrusus induced pneumonia in cats: pathological and epidemiological findings of 38 cases (1987-1996)
title_fullStr Aelurostrongylus abstrusus induced pneumonia in cats: pathological and epidemiological findings of 38 cases (1987-1996)
title_full_unstemmed Aelurostrongylus abstrusus induced pneumonia in cats: pathological and epidemiological findings of 38 cases (1987-1996)
title_sort Aelurostrongylus abstrusus induced pneumonia in cats: pathological and epidemiological findings of 38 cases (1987-1996)
author Headley, Selwyn Arlington
author_facet Headley, Selwyn Arlington
author_role author
dc.contributor.author.fl_str_mv Headley, Selwyn Arlington
dc.subject.por.fl_str_mv Cats
Aelurostrongylus abstrusus
Epidemiology
Histopathology.
Gatos
Aelurostrongylus abstrusus
Epidemiologia
Histopatologia.
topic Cats
Aelurostrongylus abstrusus
Epidemiology
Histopathology.
Gatos
Aelurostrongylus abstrusus
Epidemiologia
Histopatologia.
description A retrospective study was designed to obtain epidemiological information and describe the main histological alterations of Aelurostrongylus abstrusus induced pneumonia in cats submitted for routine necropsy during 1987-1996 at the Federal University of Santa Maria (UFSM), Santa Maria, Brazil. Prevalence varied from 5.9 to 25%, sexual predominance was not observed, infestation was more predominant in younger than in older cats, and only domestic short hair cats were diagnosed positive for A. abstrusus. Granulomatous pneumonia and hyperplasia and hypertrophy of the smooth muscles of pulmonary arteries and parenchyma were the predominant histological lesions observed, and occurred more frequently in cats that were less than 4 years old. The pathogenesis of the histological alterations is also described.
publishDate 2005
dc.date.none.fl_str_mv 2005-06-30
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv https://ojs.uel.br/revistas/uel/index.php/semagrarias/article/view/2313
10.5433/1679-0359.2005v26n3p373
url https://ojs.uel.br/revistas/uel/index.php/semagrarias/article/view/2313
identifier_str_mv 10.5433/1679-0359.2005v26n3p373
dc.language.iso.fl_str_mv por
language por
dc.relation.none.fl_str_mv https://ojs.uel.br/revistas/uel/index.php/semagrarias/article/view/2313/1991
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 UEL
publisher.none.fl_str_mv UEL
dc.source.none.fl_str_mv Semina: Ciências Agrárias; Vol. 26 No. 3 (2005); 373-380
Semina: Ciências Agrárias; v. 26 n. 3 (2005); 373-380
1679-0359
1676-546X
reponame:Semina. Ciências Agrárias (Online)
instname:Universidade Estadual de Londrina (UEL)
instacron:UEL
instname_str Universidade Estadual de Londrina (UEL)
instacron_str UEL
institution UEL
reponame_str Semina. Ciências Agrárias (Online)
collection Semina. Ciências Agrárias (Online)
repository.name.fl_str_mv Semina. Ciências Agrárias (Online) - Universidade Estadual de Londrina (UEL)
repository.mail.fl_str_mv semina.agrarias@uel.br
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