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Histopathological Features of Chronic Rhinosinusitis with Nasal Allergic Polyps
Chronic rhinosinusitis with nasal polyps of allergic etiology is one of the most common pathology in the ENT sphere that affect a significant percentage of population. The paper aims to establish the involvement of the allergic component in the genesis of nasal polyposis. The study included 150 nasa...
Autores principales: | , , , , , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Medical University Publishing House Craiova
2020
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7323723/ https://www.ncbi.nlm.nih.gov/pubmed/32637167 http://dx.doi.org/10.12865/CHSJ.46.01.09 |
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author | ENACHE, IRINA IONIȚĂ, ELENA MITROI, MIHAELA ANGHELINA, FLORIN MOGOANTĂ, CARMEN CIOLOFAN, SORIN CĂPITĂNESCU, ALINA STEPAN, ALEX SIMIONESCU, CRISTIANA |
author_facet | ENACHE, IRINA IONIȚĂ, ELENA MITROI, MIHAELA ANGHELINA, FLORIN MOGOANTĂ, CARMEN CIOLOFAN, SORIN CĂPITĂNESCU, ALINA STEPAN, ALEX SIMIONESCU, CRISTIANA |
author_sort | ENACHE, IRINA |
collection | PubMed |
description | Chronic rhinosinusitis with nasal polyps of allergic etiology is one of the most common pathology in the ENT sphere that affect a significant percentage of population. The paper aims to establish the involvement of the allergic component in the genesis of nasal polyposis. The study included 150 nasal polyps from patients hospitalized and operated in the ENT Department of Craiova’s Clinical Emergency County Hospital. The biological material was fixed in 10% buffered formalin, processed by classical paraffin embedding technique followed by hematoxylin-eosin staining and it was interpreted in the Pathology Department of the same hospital. We evaluated a number of histopathological parameters that were given severity scores. The most common changes at epithelial level were: basal layer hyperplasia observed in 87 cases (58%), goblet cell hyperplasia in 121 cases (80.66%), basal membrane thickening with values between 10-42μm corresponding to a number of 118 cases (78.66%). The most important stromal changes were edema in 88% and infiltration with eosinophils 100%, indicating the allergic nature of this disease. |
format | Online Article Text |
id | pubmed-7323723 |
institution | National Center for Biotechnology Information |
language | English |
publishDate | 2020 |
publisher | Medical University Publishing House Craiova |
record_format | MEDLINE/PubMed |
spelling | pubmed-73237232020-07-06 Histopathological Features of Chronic Rhinosinusitis with Nasal Allergic Polyps ENACHE, IRINA IONIȚĂ, ELENA MITROI, MIHAELA ANGHELINA, FLORIN MOGOANTĂ, CARMEN CIOLOFAN, SORIN CĂPITĂNESCU, ALINA STEPAN, ALEX SIMIONESCU, CRISTIANA Curr Health Sci J Original Paper Chronic rhinosinusitis with nasal polyps of allergic etiology is one of the most common pathology in the ENT sphere that affect a significant percentage of population. The paper aims to establish the involvement of the allergic component in the genesis of nasal polyposis. The study included 150 nasal polyps from patients hospitalized and operated in the ENT Department of Craiova’s Clinical Emergency County Hospital. The biological material was fixed in 10% buffered formalin, processed by classical paraffin embedding technique followed by hematoxylin-eosin staining and it was interpreted in the Pathology Department of the same hospital. We evaluated a number of histopathological parameters that were given severity scores. The most common changes at epithelial level were: basal layer hyperplasia observed in 87 cases (58%), goblet cell hyperplasia in 121 cases (80.66%), basal membrane thickening with values between 10-42μm corresponding to a number of 118 cases (78.66%). The most important stromal changes were edema in 88% and infiltration with eosinophils 100%, indicating the allergic nature of this disease. Medical University Publishing House Craiova 2020 2020-03-31 /pmc/articles/PMC7323723/ /pubmed/32637167 http://dx.doi.org/10.12865/CHSJ.46.01.09 Text en Copyright © 2014, Medical University Publishing House Craiova http://creativecommons.org/licenses/by-nc-sa/4.0/ This is an open-access article distributed under the terms of a Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International Public License, which permits unrestricted use, adaptation, distribution and reproduction in any medium, non-commercially, provided the new creations are licensed under identical terms as the original work and the original work is properly cited. |
spellingShingle | Original Paper ENACHE, IRINA IONIȚĂ, ELENA MITROI, MIHAELA ANGHELINA, FLORIN MOGOANTĂ, CARMEN CIOLOFAN, SORIN CĂPITĂNESCU, ALINA STEPAN, ALEX SIMIONESCU, CRISTIANA Histopathological Features of Chronic Rhinosinusitis with Nasal Allergic Polyps |
title | Histopathological Features of Chronic Rhinosinusitis with Nasal Allergic Polyps |
title_full | Histopathological Features of Chronic Rhinosinusitis with Nasal Allergic Polyps |
title_fullStr | Histopathological Features of Chronic Rhinosinusitis with Nasal Allergic Polyps |
title_full_unstemmed | Histopathological Features of Chronic Rhinosinusitis with Nasal Allergic Polyps |
title_short | Histopathological Features of Chronic Rhinosinusitis with Nasal Allergic Polyps |
title_sort | histopathological features of chronic rhinosinusitis with nasal allergic polyps |
topic | Original Paper |
url | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7323723/ https://www.ncbi.nlm.nih.gov/pubmed/32637167 http://dx.doi.org/10.12865/CHSJ.46.01.09 |
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