Quantitative ultrasonography of the liver in healthy cats

Detalhes bibliográficos
Autor(a) principal: Monteiro, Jessica Nascimento Moraes
Data de Publicação: 2010
Outros Autores: Santos, Warley Gomes dos, Oliveira, Daniel Capucho de, Borlini, Daniel Cometti, Martins Filho, Sebastião, Machado, Flávia Mara, Costa, Fabiano Séllos
Tipo de documento: Artigo
Idioma: por
Título da fonte: Brazilian Journal of Veterinary Research and Animal Science
Texto Completo: https://www.revistas.usp.br/bjvras/article/view/26817
Resumo: The ultrasonographic exam presents divergence in the interpretation of its findings, due to subjective and individual analysis. The livers of 18 healthy cats were evaluated by the ultrasonographic exam, making use of the gray-level histograms method. There were taken measures referring to the echogenicity (LMEAN), echotexture (NMOST/NALL) and echo amplitude standard deviation (SD). The mean values and standard deviations observed in this clinical assay were: LMEAN 5.6 ±1.08, NMOST/NALL 28.31 ±3.84 e SD 11.48 ±1.77. The gray-level histograms method is very important for the standardizing of hepatic echogenicity and echotexture values, helping in the diagnosis and monitoring of diffuse hepatopathies.
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spelling Quantitative ultrasonography of the liver in healthy catsUltrassonografia quantitativa do fígado de gatos hígidos: nota préviaUltrassonografiaHistogramaFígadoGatosUltrasoundHistogramLiverCatsThe ultrasonographic exam presents divergence in the interpretation of its findings, due to subjective and individual analysis. The livers of 18 healthy cats were evaluated by the ultrasonographic exam, making use of the gray-level histograms method. There were taken measures referring to the echogenicity (LMEAN), echotexture (NMOST/NALL) and echo amplitude standard deviation (SD). The mean values and standard deviations observed in this clinical assay were: LMEAN 5.6 ±1.08, NMOST/NALL 28.31 ±3.84 e SD 11.48 ±1.77. The gray-level histograms method is very important for the standardizing of hepatic echogenicity and echotexture values, helping in the diagnosis and monitoring of diffuse hepatopathies.O exame ultrassonográfico apresenta divergência na interpretação dos seus achados, devido à análise subjetiva e individual. Avaliou-se ultrassonograficamente a quantificação dos níveis de cinza de fígado de 18 gatos hígidos pela técnica de histograma, obtendo-se medidas referentes à ecogenicidade (LMEAN), ecotextura (NMOST/NALL) e desvio padrão da amplitude do eco (SD). As médias e desvio padrão dos valores encontrados foram para LMEAN 5,6 ±1,08, NMOST/NALL 28,31 ±3,84 e SD 11,48 ±1,77. Ressalta-se a importância da técnica do histograma na padronização de valores de normalidade referentes à ecogenicidade e ecotextura do fígado, favorecendo o diagnóstico e o monitoramento de hepatopatias difusas.Universidade de São Paulo. Faculdade de Medicina Veterinária e Zootecnia2010-10-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://www.revistas.usp.br/bjvras/article/view/2681710.11606/issn.1678-4456.bjvras.2010.26817Brazilian Journal of Veterinary Research and Animal Science; Vol. 47 Núm. 5 (2010); 367-370Brazilian Journal of Veterinary Research and Animal Science; Vol. 47 No. 5 (2010); 367-370Brazilian Journal of Veterinary Research and Animal Science; v. 47 n. 5 (2010); 367-370Brazilian Journal of Veterinary Research and Animal Science; V. 47 N. 5 (2010); 367-3701678-44561413-9596reponame:Brazilian Journal of Veterinary Research and Animal Scienceinstname:Faculdade de Medicina Veterinária e Zootecnia da Universidade de São Paulo (FMVZ-USP)instacron:USPporhttps://www.revistas.usp.br/bjvras/article/view/26817/28600Monteiro, Jessica Nascimento MoraesSantos, Warley Gomes dosOliveira, Daniel Capucho deBorlini, Daniel ComettiMartins Filho, SebastiãoMachado, Flávia MaraCosta, Fabiano Séllosinfo:eu-repo/semantics/openAccess2020-06-23T04:10:16Zoai:revistas.usp.br:article/26817Revistahttps://www.revistas.usp.br/bjvrasPUBhttps://www.revistas.usp.br/bjvras/oaibjvras@usp.br1413-95961413-9596opendoar:https://www.revistas.usp.br/bjvras/index2023-01-12T16:43:05.751505Brazilian Journal of Veterinary Research and Animal Science - Faculdade de Medicina Veterinária e Zootecnia da Universidade de São Paulo (FMVZ-USP)false
dc.title.none.fl_str_mv Quantitative ultrasonography of the liver in healthy cats
Ultrassonografia quantitativa do fígado de gatos hígidos: nota prévia
title Quantitative ultrasonography of the liver in healthy cats
spellingShingle Quantitative ultrasonography of the liver in healthy cats
Monteiro, Jessica Nascimento Moraes
Ultrassonografia
Histograma
Fígado
Gatos
Ultrasound
Histogram
Liver
Cats
title_short Quantitative ultrasonography of the liver in healthy cats
title_full Quantitative ultrasonography of the liver in healthy cats
title_fullStr Quantitative ultrasonography of the liver in healthy cats
title_full_unstemmed Quantitative ultrasonography of the liver in healthy cats
title_sort Quantitative ultrasonography of the liver in healthy cats
author Monteiro, Jessica Nascimento Moraes
author_facet Monteiro, Jessica Nascimento Moraes
Santos, Warley Gomes dos
Oliveira, Daniel Capucho de
Borlini, Daniel Cometti
Martins Filho, Sebastião
Machado, Flávia Mara
Costa, Fabiano Séllos
author_role author
author2 Santos, Warley Gomes dos
Oliveira, Daniel Capucho de
Borlini, Daniel Cometti
Martins Filho, Sebastião
Machado, Flávia Mara
Costa, Fabiano Séllos
author2_role author
author
author
author
author
author
dc.contributor.author.fl_str_mv Monteiro, Jessica Nascimento Moraes
Santos, Warley Gomes dos
Oliveira, Daniel Capucho de
Borlini, Daniel Cometti
Martins Filho, Sebastião
Machado, Flávia Mara
Costa, Fabiano Séllos
dc.subject.por.fl_str_mv Ultrassonografia
Histograma
Fígado
Gatos
Ultrasound
Histogram
Liver
Cats
topic Ultrassonografia
Histograma
Fígado
Gatos
Ultrasound
Histogram
Liver
Cats
description The ultrasonographic exam presents divergence in the interpretation of its findings, due to subjective and individual analysis. The livers of 18 healthy cats were evaluated by the ultrasonographic exam, making use of the gray-level histograms method. There were taken measures referring to the echogenicity (LMEAN), echotexture (NMOST/NALL) and echo amplitude standard deviation (SD). The mean values and standard deviations observed in this clinical assay were: LMEAN 5.6 ±1.08, NMOST/NALL 28.31 ±3.84 e SD 11.48 ±1.77. The gray-level histograms method is very important for the standardizing of hepatic echogenicity and echotexture values, helping in the diagnosis and monitoring of diffuse hepatopathies.
publishDate 2010
dc.date.none.fl_str_mv 2010-10-01
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://www.revistas.usp.br/bjvras/article/view/26817
10.11606/issn.1678-4456.bjvras.2010.26817
url https://www.revistas.usp.br/bjvras/article/view/26817
identifier_str_mv 10.11606/issn.1678-4456.bjvras.2010.26817
dc.language.iso.fl_str_mv por
language por
dc.relation.none.fl_str_mv https://www.revistas.usp.br/bjvras/article/view/26817/28600
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 de São Paulo. Faculdade de Medicina Veterinária e Zootecnia
publisher.none.fl_str_mv Universidade de São Paulo. Faculdade de Medicina Veterinária e Zootecnia
dc.source.none.fl_str_mv Brazilian Journal of Veterinary Research and Animal Science; Vol. 47 Núm. 5 (2010); 367-370
Brazilian Journal of Veterinary Research and Animal Science; Vol. 47 No. 5 (2010); 367-370
Brazilian Journal of Veterinary Research and Animal Science; v. 47 n. 5 (2010); 367-370
Brazilian Journal of Veterinary Research and Animal Science; V. 47 N. 5 (2010); 367-370
1678-4456
1413-9596
reponame:Brazilian Journal of Veterinary Research and Animal Science
instname:Faculdade de Medicina Veterinária e Zootecnia da Universidade de São Paulo (FMVZ-USP)
instacron:USP
instname_str Faculdade de Medicina Veterinária e Zootecnia da Universidade de São Paulo (FMVZ-USP)
instacron_str USP
institution USP
reponame_str Brazilian Journal of Veterinary Research and Animal Science
collection Brazilian Journal of Veterinary Research and Animal Science
repository.name.fl_str_mv Brazilian Journal of Veterinary Research and Animal Science - Faculdade de Medicina Veterinária e Zootecnia da Universidade de São Paulo (FMVZ-USP)
repository.mail.fl_str_mv bjvras@usp.br
_version_ 1797051559471742976

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