Histological analysis of the distribution pattern of glandular tissue in normal inferior nasal turbinates
Autor(a) principal: | |
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Data de Publicação: | 2009 |
Outros Autores: | , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Brazilian Journal of Otorhinolaryngology |
Texto Completo: | http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1808-86942009000400007 |
Resumo: | Nasal turbinates play an important role in nasal physiology. These functions include the important function of particle filtration by the mucocilliary system. Many nasal mucosal diseases, such as rhinitis and rhinosinusitis, are directly related with structural alterations of the mucosal lining of the turbinates. AIM: To study the distribution pattern of the glandular epithelium of the lamina propria in the normal lower nasal turbinate mucosa of the anterior, medium and posterior portions. MATERIAL AND METHOD: A prospective study in which small linear fragment of the lower nasal turbinate was removed from ten patients undergoing aesthetic nose surgery. The slides were hematoxilin-eosin stained, examined histologically and photographed. Glandular epithelium was delimited individually, the total area of the lamina propria on the anterior, medium and posterior portions of nasal turbinates was calculated (µm2). RESULTS: There was no statistically significant difference in the distribution pattern of the glandular epithelium of the lamina propria. CONCLUSION: This study showed no predominance of glandular epithelium distribution in anterior and posterior portions of lower nasal turbinates in normal subjects. |
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Brazilian Journal of Otorhinolaryngology |
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Histological analysis of the distribution pattern of glandular tissue in normal inferior nasal turbinatesmucociliary clearancehistologynasal mucosanoseNasal turbinates play an important role in nasal physiology. These functions include the important function of particle filtration by the mucocilliary system. Many nasal mucosal diseases, such as rhinitis and rhinosinusitis, are directly related with structural alterations of the mucosal lining of the turbinates. AIM: To study the distribution pattern of the glandular epithelium of the lamina propria in the normal lower nasal turbinate mucosa of the anterior, medium and posterior portions. MATERIAL AND METHOD: A prospective study in which small linear fragment of the lower nasal turbinate was removed from ten patients undergoing aesthetic nose surgery. The slides were hematoxilin-eosin stained, examined histologically and photographed. Glandular epithelium was delimited individually, the total area of the lamina propria on the anterior, medium and posterior portions of nasal turbinates was calculated (µm2). RESULTS: There was no statistically significant difference in the distribution pattern of the glandular epithelium of the lamina propria. CONCLUSION: This study showed no predominance of glandular epithelium distribution in anterior and posterior portions of lower nasal turbinates in normal subjects.Associação Brasileira de Otorrinolaringologia e Cirurgia Cérvico-Facial.2009-08-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S1808-86942009000400007Brazilian Journal of Otorhinolaryngology v.75 n.4 2009reponame:Brazilian Journal of Otorhinolaryngologyinstname:Associação Brasileira de Otorrinolaringologia e Cirurgia Cérvico-Facial (ABORL-CCF)instacron:ABORL-CCF10.1590/S1808-86942009000400007info:eu-repo/semantics/openAccessMillas,IedaLiquidato,Bianca MariaDolci,José Eduardo LutaifFregnani,José Humberto Tavares GuerreiroMacéa,José Rafaeleng2009-09-21T00:00:00Zoai:scielo:S1808-86942009000400007Revistahttp://www.bjorl.org.br/https://old.scielo.br/oai/scielo-oai.phprevista@aborlccf.org.br||revista@aborlccf.org.br1808-86861808-8686opendoar:2009-09-21T00:00Brazilian Journal of Otorhinolaryngology - Associação Brasileira de Otorrinolaringologia e Cirurgia Cérvico-Facial (ABORL-CCF)false |
dc.title.none.fl_str_mv |
Histological analysis of the distribution pattern of glandular tissue in normal inferior nasal turbinates |
title |
Histological analysis of the distribution pattern of glandular tissue in normal inferior nasal turbinates |
spellingShingle |
Histological analysis of the distribution pattern of glandular tissue in normal inferior nasal turbinates Millas,Ieda mucociliary clearance histology nasal mucosa nose |
title_short |
Histological analysis of the distribution pattern of glandular tissue in normal inferior nasal turbinates |
title_full |
Histological analysis of the distribution pattern of glandular tissue in normal inferior nasal turbinates |
title_fullStr |
Histological analysis of the distribution pattern of glandular tissue in normal inferior nasal turbinates |
title_full_unstemmed |
Histological analysis of the distribution pattern of glandular tissue in normal inferior nasal turbinates |
title_sort |
Histological analysis of the distribution pattern of glandular tissue in normal inferior nasal turbinates |
author |
Millas,Ieda |
author_facet |
Millas,Ieda Liquidato,Bianca Maria Dolci,José Eduardo Lutaif Fregnani,José Humberto Tavares Guerreiro Macéa,José Rafael |
author_role |
author |
author2 |
Liquidato,Bianca Maria Dolci,José Eduardo Lutaif Fregnani,José Humberto Tavares Guerreiro Macéa,José Rafael |
author2_role |
author author author author |
dc.contributor.author.fl_str_mv |
Millas,Ieda Liquidato,Bianca Maria Dolci,José Eduardo Lutaif Fregnani,José Humberto Tavares Guerreiro Macéa,José Rafael |
dc.subject.por.fl_str_mv |
mucociliary clearance histology nasal mucosa nose |
topic |
mucociliary clearance histology nasal mucosa nose |
description |
Nasal turbinates play an important role in nasal physiology. These functions include the important function of particle filtration by the mucocilliary system. Many nasal mucosal diseases, such as rhinitis and rhinosinusitis, are directly related with structural alterations of the mucosal lining of the turbinates. AIM: To study the distribution pattern of the glandular epithelium of the lamina propria in the normal lower nasal turbinate mucosa of the anterior, medium and posterior portions. MATERIAL AND METHOD: A prospective study in which small linear fragment of the lower nasal turbinate was removed from ten patients undergoing aesthetic nose surgery. The slides were hematoxilin-eosin stained, examined histologically and photographed. Glandular epithelium was delimited individually, the total area of the lamina propria on the anterior, medium and posterior portions of nasal turbinates was calculated (µm2). RESULTS: There was no statistically significant difference in the distribution pattern of the glandular epithelium of the lamina propria. CONCLUSION: This study showed no predominance of glandular epithelium distribution in anterior and posterior portions of lower nasal turbinates in normal subjects. |
publishDate |
2009 |
dc.date.none.fl_str_mv |
2009-08-01 |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1808-86942009000400007 |
url |
http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1808-86942009000400007 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
10.1590/S1808-86942009000400007 |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
text/html |
dc.publisher.none.fl_str_mv |
Associação Brasileira de Otorrinolaringologia e Cirurgia Cérvico-Facial. |
publisher.none.fl_str_mv |
Associação Brasileira de Otorrinolaringologia e Cirurgia Cérvico-Facial. |
dc.source.none.fl_str_mv |
Brazilian Journal of Otorhinolaryngology v.75 n.4 2009 reponame:Brazilian Journal of Otorhinolaryngology instname:Associação Brasileira de Otorrinolaringologia e Cirurgia Cérvico-Facial (ABORL-CCF) instacron:ABORL-CCF |
instname_str |
Associação Brasileira de Otorrinolaringologia e Cirurgia Cérvico-Facial (ABORL-CCF) |
instacron_str |
ABORL-CCF |
institution |
ABORL-CCF |
reponame_str |
Brazilian Journal of Otorhinolaryngology |
collection |
Brazilian Journal of Otorhinolaryngology |
repository.name.fl_str_mv |
Brazilian Journal of Otorhinolaryngology - Associação Brasileira de Otorrinolaringologia e Cirurgia Cérvico-Facial (ABORL-CCF) |
repository.mail.fl_str_mv |
revista@aborlccf.org.br||revista@aborlccf.org.br |
_version_ |
1754575988476346368 |