Effects of chronic alcoholism and alcoholic detoxication on rat submandibular glands: morphometric study

Detalhes bibliográficos
Autor(a) principal: Faustino, Simone Eloiza Sita
Data de Publicação: 2003
Outros Autores: Stipp, Antonio Carlos Marconi
Tipo de documento: Artigo
Idioma: por
Título da fonte: Journal of applied oral science (Online)
Texto Completo: https://www.revistas.usp.br/jaos/article/view/3110
Resumo: This work is a morphometric study of several parenquimatous structures of rats' submandibular gland which were submitted to experimental cronic alcoholism and others which were recovered after detoxication during 30 days. It was used 3 groups (5 rats in each group): Control, Alcoholic and Detoxicated. The fact of alcohol acts in body tissues, take us to believe that changes in the submandibular glands morphology of rats which were submitted to cronic alcoholism can happen. In fact, after alcoholisation and detoxication there is an occurence of significant statistically differences when we confront the 3 groups one another (two by two) in reference to the body weight of the animals (g) and the submandibular gland weight (mg). Usually, occurred a decrease in the alcoholic group and in the detoxicated group as well, towards the control group and a significant increase of the body and gland weight from the detoxicated group in relation to the alcoholic group. Regarding the total volume of the several gland structures evaluated, it was verified significant statistically differences in the acinar and granulous duct compartments, in which the alcoholic and the detoxicated groups presented a smaller total volume than the control group. About the other stereologic parameters evaluated, there was not significant statistically differences among the groups neither among the several gland structures evaluated.
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spelling Effects of chronic alcoholism and alcoholic detoxication on rat submandibular glands: morphometric study Efeitos do alcoolismo crônico e da desintoxicação alcóolica sobre a glândula submandibular de ratos: estudo morfométrico AlcoolismoDesintoxicaçãoGlândula submandibularRatosAlcoholismDetoxicationSubmandibular glandRats This work is a morphometric study of several parenquimatous structures of rats' submandibular gland which were submitted to experimental cronic alcoholism and others which were recovered after detoxication during 30 days. It was used 3 groups (5 rats in each group): Control, Alcoholic and Detoxicated. The fact of alcohol acts in body tissues, take us to believe that changes in the submandibular glands morphology of rats which were submitted to cronic alcoholism can happen. In fact, after alcoholisation and detoxication there is an occurence of significant statistically differences when we confront the 3 groups one another (two by two) in reference to the body weight of the animals (g) and the submandibular gland weight (mg). Usually, occurred a decrease in the alcoholic group and in the detoxicated group as well, towards the control group and a significant increase of the body and gland weight from the detoxicated group in relation to the alcoholic group. Regarding the total volume of the several gland structures evaluated, it was verified significant statistically differences in the acinar and granulous duct compartments, in which the alcoholic and the detoxicated groups presented a smaller total volume than the control group. About the other stereologic parameters evaluated, there was not significant statistically differences among the groups neither among the several gland structures evaluated. Este estudo consiste de uma análise morfométrica de diversas estruturas parenquimatosas da glândula submandibular de ratos submetidos ao alcoolismo crônico experimental e de ratos recuperados após 30 dias de desintoxicação. Foram utilizados 3 grupos (5 animais por grupo): Controle, Alcoolizado e Desintoxicado. O fato do álcool atuar nos tecidos corporais, leva-nos a acreditar que possam ocorrer alterações na morfologia da glândula submandibular de ratos submetidos ao alcoolismo crônico. De fato, após os processos de alcoolização e desintoxicação há ocorrência de diferenças estatisticamente significantes quando confrontamos os 3 grupos entre si (dois a dois) no que se refere à massa corpórea dos animais (g) e da glândula submandibular (mg), ocorrendo, normalmente, uma redução tanto do grupo alcoolizado quanto do grupo desintoxicado em relação ao grupo controle e um significante aumento das massas corpórea e glandular do grupo desintoxicado em relação ao grupo alcoolizado. Quanto ao volume absoluto das diversas estruturas glandulares analisadas constatou-se diferenças estatisticamente significantes nos compartimentos acinar e do ducto granuloso, onde os grupos alcoolizado e desintoxicado apresentaram menor volume absoluto em relação ao grupo controle. Quanto aos outros parâmetros estereológicos estudados não houve diferenças estatisticamente significantes entre os grupos e entre as diversas estruturas glandulares analisadas. Universidade de São Paulo. Faculdade de Odontologia de Bauru2003-03-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://www.revistas.usp.br/jaos/article/view/311010.1590/S1678-77572003000100005Journal of Applied Oral Science; Vol. 11 No. 1 (2003); 21-26 Journal of Applied Oral Science; Vol. 11 Núm. 1 (2003); 21-26 Journal of Applied Oral Science; v. 11 n. 1 (2003); 21-26 1678-77651678-7757reponame:Journal of applied oral science (Online)instname:Universidade de São Paulo (USP)instacron:USPporhttps://www.revistas.usp.br/jaos/article/view/3110/3799Copyright (c) 2003 Journal of Applied Oral Scienceinfo:eu-repo/semantics/openAccessFaustino, Simone Eloiza SitaStipp, Antonio Carlos Marconi2012-04-27T11:43:24Zoai:revistas.usp.br:article/3110Revistahttp://www.scielo.br/jaosPUBhttps://www.revistas.usp.br/jaos/oai||jaos@usp.br1678-77651678-7757opendoar:2012-04-27T11:43:24Journal of applied oral science (Online) - Universidade de São Paulo (USP)false
dc.title.none.fl_str_mv Effects of chronic alcoholism and alcoholic detoxication on rat submandibular glands: morphometric study
Efeitos do alcoolismo crônico e da desintoxicação alcóolica sobre a glândula submandibular de ratos: estudo morfométrico
title Effects of chronic alcoholism and alcoholic detoxication on rat submandibular glands: morphometric study
spellingShingle Effects of chronic alcoholism and alcoholic detoxication on rat submandibular glands: morphometric study
Faustino, Simone Eloiza Sita
Alcoolismo
Desintoxicação
Glândula submandibular
Ratos
Alcoholism
Detoxication
Submandibular gland
Rats
title_short Effects of chronic alcoholism and alcoholic detoxication on rat submandibular glands: morphometric study
title_full Effects of chronic alcoholism and alcoholic detoxication on rat submandibular glands: morphometric study
title_fullStr Effects of chronic alcoholism and alcoholic detoxication on rat submandibular glands: morphometric study
title_full_unstemmed Effects of chronic alcoholism and alcoholic detoxication on rat submandibular glands: morphometric study
title_sort Effects of chronic alcoholism and alcoholic detoxication on rat submandibular glands: morphometric study
author Faustino, Simone Eloiza Sita
author_facet Faustino, Simone Eloiza Sita
Stipp, Antonio Carlos Marconi
author_role author
author2 Stipp, Antonio Carlos Marconi
author2_role author
dc.contributor.author.fl_str_mv Faustino, Simone Eloiza Sita
Stipp, Antonio Carlos Marconi
dc.subject.por.fl_str_mv Alcoolismo
Desintoxicação
Glândula submandibular
Ratos
Alcoholism
Detoxication
Submandibular gland
Rats
topic Alcoolismo
Desintoxicação
Glândula submandibular
Ratos
Alcoholism
Detoxication
Submandibular gland
Rats
description This work is a morphometric study of several parenquimatous structures of rats' submandibular gland which were submitted to experimental cronic alcoholism and others which were recovered after detoxication during 30 days. It was used 3 groups (5 rats in each group): Control, Alcoholic and Detoxicated. The fact of alcohol acts in body tissues, take us to believe that changes in the submandibular glands morphology of rats which were submitted to cronic alcoholism can happen. In fact, after alcoholisation and detoxication there is an occurence of significant statistically differences when we confront the 3 groups one another (two by two) in reference to the body weight of the animals (g) and the submandibular gland weight (mg). Usually, occurred a decrease in the alcoholic group and in the detoxicated group as well, towards the control group and a significant increase of the body and gland weight from the detoxicated group in relation to the alcoholic group. Regarding the total volume of the several gland structures evaluated, it was verified significant statistically differences in the acinar and granulous duct compartments, in which the alcoholic and the detoxicated groups presented a smaller total volume than the control group. About the other stereologic parameters evaluated, there was not significant statistically differences among the groups neither among the several gland structures evaluated.
publishDate 2003
dc.date.none.fl_str_mv 2003-03-01
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/jaos/article/view/3110
10.1590/S1678-77572003000100005
url https://www.revistas.usp.br/jaos/article/view/3110
identifier_str_mv 10.1590/S1678-77572003000100005
dc.language.iso.fl_str_mv por
language por
dc.relation.none.fl_str_mv https://www.revistas.usp.br/jaos/article/view/3110/3799
dc.rights.driver.fl_str_mv Copyright (c) 2003 Journal of Applied Oral Science
info:eu-repo/semantics/openAccess
rights_invalid_str_mv Copyright (c) 2003 Journal of Applied Oral Science
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 Odontologia de Bauru
publisher.none.fl_str_mv Universidade de São Paulo. Faculdade de Odontologia de Bauru
dc.source.none.fl_str_mv Journal of Applied Oral Science; Vol. 11 No. 1 (2003); 21-26
Journal of Applied Oral Science; Vol. 11 Núm. 1 (2003); 21-26
Journal of Applied Oral Science; v. 11 n. 1 (2003); 21-26
1678-7765
1678-7757
reponame:Journal of applied oral science (Online)
instname:Universidade de São Paulo (USP)
instacron:USP
instname_str Universidade de São Paulo (USP)
instacron_str USP
institution USP
reponame_str Journal of applied oral science (Online)
collection Journal of applied oral science (Online)
repository.name.fl_str_mv Journal of applied oral science (Online) - Universidade de São Paulo (USP)
repository.mail.fl_str_mv ||jaos@usp.br
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