Hearing loss assessment in primary and secondary acquired cholesteatoma,
Autor(a) principal: | |
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Data de Publicação: | 2015 |
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=S1808-86942015000600653 |
Resumo: | ABSTRACT INTRODUCTION: Acquired middle ear cholesteatoma can be classified as primary or secondary. Although both can result in hearing loss, it is still controversial whether there is an association between the type of cholesteatoma and the degree of hearing loss. OBJECTIVE: To analyze the association between hearing loss and the type of acquired cholesteatoma, and the status of the ossicular chain. METHODS: This was a cross-sectional historical cohort study involving patients diagnosed with acquired cholesteatoma who were surgically treated. Air and bone conduction thresholds, air-bone gaps and the status of the ossicular chain were analyzed for both types of cholesteatoma. RESULTS: Eighty patients aged 5-57 were included in the study. Fifty-one patients had primary cholesteatoma and 29 had secondary cholesteatoma. Both types of cholesteatoma determined greater air-bone gaps at 0.5 kHz. Secondary cholesteatoma determined greater hearing loss in all analyzed frequencies and higher air conduction and air-bone gap means. CONCLUSION: There was association between hearing loss and the type of cholesteatoma. Secondary cholesteatoma resulted in greater hearing impairment. |
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Brazilian Journal of Otorhinolaryngology |
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Hearing loss assessment in primary and secondary acquired cholesteatoma,Hearing lossCholesteatomaSuppurative otitis mediaAudiometryABSTRACT INTRODUCTION: Acquired middle ear cholesteatoma can be classified as primary or secondary. Although both can result in hearing loss, it is still controversial whether there is an association between the type of cholesteatoma and the degree of hearing loss. OBJECTIVE: To analyze the association between hearing loss and the type of acquired cholesteatoma, and the status of the ossicular chain. METHODS: This was a cross-sectional historical cohort study involving patients diagnosed with acquired cholesteatoma who were surgically treated. Air and bone conduction thresholds, air-bone gaps and the status of the ossicular chain were analyzed for both types of cholesteatoma. RESULTS: Eighty patients aged 5-57 were included in the study. Fifty-one patients had primary cholesteatoma and 29 had secondary cholesteatoma. Both types of cholesteatoma determined greater air-bone gaps at 0.5 kHz. Secondary cholesteatoma determined greater hearing loss in all analyzed frequencies and higher air conduction and air-bone gap means. CONCLUSION: There was association between hearing loss and the type of cholesteatoma. Secondary cholesteatoma resulted in greater hearing impairment.Associação Brasileira de Otorrinolaringologia e Cirurgia Cérvico-Facial.2015-12-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S1808-86942015000600653Brazilian Journal of Otorhinolaryngology v.81 n.6 2015reponame:Brazilian Journal of Otorhinolaryngologyinstname:Associação Brasileira de Otorrinolaringologia e Cirurgia Cérvico-Facial (ABORL-CCF)instacron:ABORL-CCF10.1016/j.bjorl.2014.11.009info:eu-repo/semantics/openAccessOlsen,Julia MariaRibeiro,Fernando de Andrade QuintanilhaYasui,Mariana Mieko MendesSantos,Ivan Taylor Ribeiro doseng2016-01-05T00:00:00Zoai:scielo:S1808-86942015000600653Revistahttp://www.bjorl.org.br/https://old.scielo.br/oai/scielo-oai.phprevista@aborlccf.org.br||revista@aborlccf.org.br1808-86861808-8686opendoar:2016-01-05T00:00Brazilian Journal of Otorhinolaryngology - Associação Brasileira de Otorrinolaringologia e Cirurgia Cérvico-Facial (ABORL-CCF)false |
dc.title.none.fl_str_mv |
Hearing loss assessment in primary and secondary acquired cholesteatoma, |
title |
Hearing loss assessment in primary and secondary acquired cholesteatoma, |
spellingShingle |
Hearing loss assessment in primary and secondary acquired cholesteatoma, Olsen,Julia Maria Hearing loss Cholesteatoma Suppurative otitis media Audiometry |
title_short |
Hearing loss assessment in primary and secondary acquired cholesteatoma, |
title_full |
Hearing loss assessment in primary and secondary acquired cholesteatoma, |
title_fullStr |
Hearing loss assessment in primary and secondary acquired cholesteatoma, |
title_full_unstemmed |
Hearing loss assessment in primary and secondary acquired cholesteatoma, |
title_sort |
Hearing loss assessment in primary and secondary acquired cholesteatoma, |
author |
Olsen,Julia Maria |
author_facet |
Olsen,Julia Maria Ribeiro,Fernando de Andrade Quintanilha Yasui,Mariana Mieko Mendes Santos,Ivan Taylor Ribeiro dos |
author_role |
author |
author2 |
Ribeiro,Fernando de Andrade Quintanilha Yasui,Mariana Mieko Mendes Santos,Ivan Taylor Ribeiro dos |
author2_role |
author author author |
dc.contributor.author.fl_str_mv |
Olsen,Julia Maria Ribeiro,Fernando de Andrade Quintanilha Yasui,Mariana Mieko Mendes Santos,Ivan Taylor Ribeiro dos |
dc.subject.por.fl_str_mv |
Hearing loss Cholesteatoma Suppurative otitis media Audiometry |
topic |
Hearing loss Cholesteatoma Suppurative otitis media Audiometry |
description |
ABSTRACT INTRODUCTION: Acquired middle ear cholesteatoma can be classified as primary or secondary. Although both can result in hearing loss, it is still controversial whether there is an association between the type of cholesteatoma and the degree of hearing loss. OBJECTIVE: To analyze the association between hearing loss and the type of acquired cholesteatoma, and the status of the ossicular chain. METHODS: This was a cross-sectional historical cohort study involving patients diagnosed with acquired cholesteatoma who were surgically treated. Air and bone conduction thresholds, air-bone gaps and the status of the ossicular chain were analyzed for both types of cholesteatoma. RESULTS: Eighty patients aged 5-57 were included in the study. Fifty-one patients had primary cholesteatoma and 29 had secondary cholesteatoma. Both types of cholesteatoma determined greater air-bone gaps at 0.5 kHz. Secondary cholesteatoma determined greater hearing loss in all analyzed frequencies and higher air conduction and air-bone gap means. CONCLUSION: There was association between hearing loss and the type of cholesteatoma. Secondary cholesteatoma resulted in greater hearing impairment. |
publishDate |
2015 |
dc.date.none.fl_str_mv |
2015-12-01 |
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=S1808-86942015000600653 |
url |
http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1808-86942015000600653 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
10.1016/j.bjorl.2014.11.009 |
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.81 n.6 2015 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 |
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1754575991722737664 |