Sialolith in Artibeus lituratus (Olfers, 1818) (Chiroptera: Phyllostomidae): case report
Autor(a) principal: | |
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Data de Publicação: | 2015 |
Outros Autores: | , , |
Tipo de documento: | Artigo |
Idioma: | por |
Título da fonte: | Biotemas (Online) |
Texto Completo: | https://periodicos.ufsc.br/index.php/biotemas/article/view/2175-7925.2015v28n4p139 |
Resumo: | Sialoliths are calcified structures that develop into the salivary duct system, they have a round or oval shape and are usually asymptomatic. They result from the deposition of calcium salts around focal areas of organic matter and grow continuously, with the possibility of causing obstruction and reduced salivary flow. Commonly reported in humans, sialoliths may also affect, less frequently, the salivary glands of domestic and wild animals. This paper aimed to describe the histopathological characteristics of a sialolith affecting the excretory duct in the salivary gland of an adult male specimen of the tropical bat Artibeus lituratus (Chiroptera: Phyllostomidae). This specimen was collected in the urban area of Vitória de Santo Antão, Pernambuco, Brazil. Histological preparations were stained with hematoxylin and eosin (HE) and histochemical techniques with Schiff-periodic acid (PAS) and Alcian blue (pH 1.0 and 2.5) were applied for a better characterization and description of the sialolith. Although the formation of sialoliths is very common in the salivary glands of mammals, its occurrence in bats had not been reported before. |
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Sialolith in Artibeus lituratus (Olfers, 1818) (Chiroptera: Phyllostomidae): case reportSialólito em Artibeus lituratus (Olfers, 1818) (Chiroptera: Phyllostomidae): relato de casoSialoliths are calcified structures that develop into the salivary duct system, they have a round or oval shape and are usually asymptomatic. They result from the deposition of calcium salts around focal areas of organic matter and grow continuously, with the possibility of causing obstruction and reduced salivary flow. Commonly reported in humans, sialoliths may also affect, less frequently, the salivary glands of domestic and wild animals. This paper aimed to describe the histopathological characteristics of a sialolith affecting the excretory duct in the salivary gland of an adult male specimen of the tropical bat Artibeus lituratus (Chiroptera: Phyllostomidae). This specimen was collected in the urban area of Vitória de Santo Antão, Pernambuco, Brazil. Histological preparations were stained with hematoxylin and eosin (HE) and histochemical techniques with Schiff-periodic acid (PAS) and Alcian blue (pH 1.0 and 2.5) were applied for a better characterization and description of the sialolith. Although the formation of sialoliths is very common in the salivary glands of mammals, its occurrence in bats had not been reported before.Sialólitos são estruturas calcificadas que se desenvolvem dentro do sistema ductal salivar, apresentando formato redondo ou oval e, geralmente, são assintomáticos. Resultam da deposição de sais de cálcio ao redor de áreas focais de matéria orgânica e crescem continuamente, podendo provocar obstrução e redução do fluxo salivar. Comumente relatada em humanos, os sialólitos também podem, em menor frequência, acometer glândulas salivares de animais domésticos e silvestres. O trabalho objetivou descrever as características histopatológicas de um sialólito acometendo o ducto excretor de glândula salivar de um espécime adulto, macho, do morcego tropical Artibeus lituratus (Chiroptera: Phyllostomidae). Esse espécime foi coletado na área urbana de Vitória de Santo Antão (PE). Preparados histológicos foram corados com hematoxilina e eosina (HE) e técnicas histoquímicas com ácido periódico de Schiff (PAS) e azul de Alcian (pH 1,0 e 2,5) foram aplicadas para melhor caracterização e descrição do sialólito. Embora a formação de sialólitos seja muito comum em glândulas salivares de mamíferos, sua ocorrência em morcegos ainda não havia sido relatada.Universidade Federal de Santa Catarina2015-08-12info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://periodicos.ufsc.br/index.php/biotemas/article/view/2175-7925.2015v28n4p13910.5007/2175-7925.2015v28n4p139Biotemas; v. 28 n. 4 (2015); 139-1432175-79250103-1643reponame:Biotemas (Online)instname:Universidade Federal de Santa Catarina (UFSC)instacron:UFSCporhttps://periodicos.ufsc.br/index.php/biotemas/article/view/2175-7925.2015v28n4p139/30394Copyright (c) 2015 Eveline Batista de Almeida Alves, Maria Juliana Gomes Arandas, Francisco Carlos Amanajás de Aguiar Júnior, Katharine Raquel Pereira dos Santosinfo:eu-repo/semantics/openAccessAlves, Eveline Batista de AlmeidaArandas, Maria Juliana Gomesde Aguiar Júnior, Francisco Carlos Amanajásdos Santos, Katharine Raquel Pereira2017-10-19T15:53:34Zoai:periodicos.ufsc.br:article/37399Revistahttp://www.biotemas.ufsc.br/index.htmPUBhttps://periodicos.ufsc.br/index.php/biotemas/oai||carlospinto@ccb.ufsc.br2175-79250103-1643opendoar:2017-10-19T15:53:34Biotemas (Online) - Universidade Federal de Santa Catarina (UFSC)false |
dc.title.none.fl_str_mv |
Sialolith in Artibeus lituratus (Olfers, 1818) (Chiroptera: Phyllostomidae): case report Sialólito em Artibeus lituratus (Olfers, 1818) (Chiroptera: Phyllostomidae): relato de caso |
title |
Sialolith in Artibeus lituratus (Olfers, 1818) (Chiroptera: Phyllostomidae): case report |
spellingShingle |
Sialolith in Artibeus lituratus (Olfers, 1818) (Chiroptera: Phyllostomidae): case report Alves, Eveline Batista de Almeida |
title_short |
Sialolith in Artibeus lituratus (Olfers, 1818) (Chiroptera: Phyllostomidae): case report |
title_full |
Sialolith in Artibeus lituratus (Olfers, 1818) (Chiroptera: Phyllostomidae): case report |
title_fullStr |
Sialolith in Artibeus lituratus (Olfers, 1818) (Chiroptera: Phyllostomidae): case report |
title_full_unstemmed |
Sialolith in Artibeus lituratus (Olfers, 1818) (Chiroptera: Phyllostomidae): case report |
title_sort |
Sialolith in Artibeus lituratus (Olfers, 1818) (Chiroptera: Phyllostomidae): case report |
author |
Alves, Eveline Batista de Almeida |
author_facet |
Alves, Eveline Batista de Almeida Arandas, Maria Juliana Gomes de Aguiar Júnior, Francisco Carlos Amanajás dos Santos, Katharine Raquel Pereira |
author_role |
author |
author2 |
Arandas, Maria Juliana Gomes de Aguiar Júnior, Francisco Carlos Amanajás dos Santos, Katharine Raquel Pereira |
author2_role |
author author author |
dc.contributor.author.fl_str_mv |
Alves, Eveline Batista de Almeida Arandas, Maria Juliana Gomes de Aguiar Júnior, Francisco Carlos Amanajás dos Santos, Katharine Raquel Pereira |
description |
Sialoliths are calcified structures that develop into the salivary duct system, they have a round or oval shape and are usually asymptomatic. They result from the deposition of calcium salts around focal areas of organic matter and grow continuously, with the possibility of causing obstruction and reduced salivary flow. Commonly reported in humans, sialoliths may also affect, less frequently, the salivary glands of domestic and wild animals. This paper aimed to describe the histopathological characteristics of a sialolith affecting the excretory duct in the salivary gland of an adult male specimen of the tropical bat Artibeus lituratus (Chiroptera: Phyllostomidae). This specimen was collected in the urban area of Vitória de Santo Antão, Pernambuco, Brazil. Histological preparations were stained with hematoxylin and eosin (HE) and histochemical techniques with Schiff-periodic acid (PAS) and Alcian blue (pH 1.0 and 2.5) were applied for a better characterization and description of the sialolith. Although the formation of sialoliths is very common in the salivary glands of mammals, its occurrence in bats had not been reported before. |
publishDate |
2015 |
dc.date.none.fl_str_mv |
2015-08-12 |
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://periodicos.ufsc.br/index.php/biotemas/article/view/2175-7925.2015v28n4p139 10.5007/2175-7925.2015v28n4p139 |
url |
https://periodicos.ufsc.br/index.php/biotemas/article/view/2175-7925.2015v28n4p139 |
identifier_str_mv |
10.5007/2175-7925.2015v28n4p139 |
dc.language.iso.fl_str_mv |
por |
language |
por |
dc.relation.none.fl_str_mv |
https://periodicos.ufsc.br/index.php/biotemas/article/view/2175-7925.2015v28n4p139/30394 |
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 Santa Catarina |
publisher.none.fl_str_mv |
Universidade Federal de Santa Catarina |
dc.source.none.fl_str_mv |
Biotemas; v. 28 n. 4 (2015); 139-143 2175-7925 0103-1643 reponame:Biotemas (Online) instname:Universidade Federal de Santa Catarina (UFSC) instacron:UFSC |
instname_str |
Universidade Federal de Santa Catarina (UFSC) |
instacron_str |
UFSC |
institution |
UFSC |
reponame_str |
Biotemas (Online) |
collection |
Biotemas (Online) |
repository.name.fl_str_mv |
Biotemas (Online) - Universidade Federal de Santa Catarina (UFSC) |
repository.mail.fl_str_mv |
||carlospinto@ccb.ufsc.br |
_version_ |
1799940553569206272 |