Peak nasal inspiratory flow evaluation as an objective method of measuring nasal airflow
Autor(a) principal: | |
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Data de Publicação: | 2011 |
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=S1808-86942011000400011 |
Resumo: | Acoustic rhinometry, rhinomanometry and Inspiratory Peak Nasal Flow (IPNF) are used in order to objectively assess nasal patency. These are expensive not very practical tests, except for IPNF, which is a fast, simple and low cost method. OBJECTIVE: To assess IPNF in healthy individuals complaining of nose obstruction caused by allergic rhinitis. METHOD: IPNF use in 78 individuals with and without rhinitis symptoms. STUDY DESIGN: Contemporary cross-sectional cohort. RESULTS: IPNF showed significant results for nasal obstruction, rhinorrhea, pruritus, sneezes and tearing (p < 0. 001). There was no correlation between the presence of nasal septum deviation and IPNF (p = 0. 561). We found a positive correlation between IPNF and the Visual Analogue Scale (VAS) for nasal obstruction (p = 0. 002). In the multiple linear regression model, there was a statistical significance between the values found in IPNF with allergic rhinitis and age (p = 0. 005 and p = 0. 023 respectively). CONCLUSIONS: IPNF proved to be a reliable method to detect changes in nasal patency, by obstructive causes as well as inflammatory causes, with an acceptable level of statistical significance, simple, easy to handle, inexpensive and reproducible |
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Peak nasal inspiratory flow evaluation as an objective method of measuring nasal airflownasal obstructionrapid evaluationrhinitisAcoustic rhinometry, rhinomanometry and Inspiratory Peak Nasal Flow (IPNF) are used in order to objectively assess nasal patency. These are expensive not very practical tests, except for IPNF, which is a fast, simple and low cost method. OBJECTIVE: To assess IPNF in healthy individuals complaining of nose obstruction caused by allergic rhinitis. METHOD: IPNF use in 78 individuals with and without rhinitis symptoms. STUDY DESIGN: Contemporary cross-sectional cohort. RESULTS: IPNF showed significant results for nasal obstruction, rhinorrhea, pruritus, sneezes and tearing (p < 0. 001). There was no correlation between the presence of nasal septum deviation and IPNF (p = 0. 561). We found a positive correlation between IPNF and the Visual Analogue Scale (VAS) for nasal obstruction (p = 0. 002). In the multiple linear regression model, there was a statistical significance between the values found in IPNF with allergic rhinitis and age (p = 0. 005 and p = 0. 023 respectively). CONCLUSIONS: IPNF proved to be a reliable method to detect changes in nasal patency, by obstructive causes as well as inflammatory causes, with an acceptable level of statistical significance, simple, easy to handle, inexpensive and reproducibleAssociação Brasileira de Otorrinolaringologia e Cirurgia Cérvico-Facial.2011-08-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S1808-86942011000400011Brazilian Journal of Otorhinolaryngology v.77 n.4 2011reponame:Brazilian Journal of Otorhinolaryngologyinstname:Associação Brasileira de Otorrinolaringologia e Cirurgia Cérvico-Facial (ABORL-CCF)instacron:ABORL-CCF10.1590/S1808-86942011000400011info:eu-repo/semantics/openAccessTeixeira,Rodrigo Ubiratan FrancoZappelini,Carlos Eduardo MonteiroAlves,Fábio SilvaCosta,Everardo Andrade daeng2011-08-12T00:00:00Zoai:scielo:S1808-86942011000400011Revistahttp://www.bjorl.org.br/https://old.scielo.br/oai/scielo-oai.phprevista@aborlccf.org.br||revista@aborlccf.org.br1808-86861808-8686opendoar:2011-08-12T00:00Brazilian Journal of Otorhinolaryngology - Associação Brasileira de Otorrinolaringologia e Cirurgia Cérvico-Facial (ABORL-CCF)false |
dc.title.none.fl_str_mv |
Peak nasal inspiratory flow evaluation as an objective method of measuring nasal airflow |
title |
Peak nasal inspiratory flow evaluation as an objective method of measuring nasal airflow |
spellingShingle |
Peak nasal inspiratory flow evaluation as an objective method of measuring nasal airflow Teixeira,Rodrigo Ubiratan Franco nasal obstruction rapid evaluation rhinitis |
title_short |
Peak nasal inspiratory flow evaluation as an objective method of measuring nasal airflow |
title_full |
Peak nasal inspiratory flow evaluation as an objective method of measuring nasal airflow |
title_fullStr |
Peak nasal inspiratory flow evaluation as an objective method of measuring nasal airflow |
title_full_unstemmed |
Peak nasal inspiratory flow evaluation as an objective method of measuring nasal airflow |
title_sort |
Peak nasal inspiratory flow evaluation as an objective method of measuring nasal airflow |
author |
Teixeira,Rodrigo Ubiratan Franco |
author_facet |
Teixeira,Rodrigo Ubiratan Franco Zappelini,Carlos Eduardo Monteiro Alves,Fábio Silva Costa,Everardo Andrade da |
author_role |
author |
author2 |
Zappelini,Carlos Eduardo Monteiro Alves,Fábio Silva Costa,Everardo Andrade da |
author2_role |
author author author |
dc.contributor.author.fl_str_mv |
Teixeira,Rodrigo Ubiratan Franco Zappelini,Carlos Eduardo Monteiro Alves,Fábio Silva Costa,Everardo Andrade da |
dc.subject.por.fl_str_mv |
nasal obstruction rapid evaluation rhinitis |
topic |
nasal obstruction rapid evaluation rhinitis |
description |
Acoustic rhinometry, rhinomanometry and Inspiratory Peak Nasal Flow (IPNF) are used in order to objectively assess nasal patency. These are expensive not very practical tests, except for IPNF, which is a fast, simple and low cost method. OBJECTIVE: To assess IPNF in healthy individuals complaining of nose obstruction caused by allergic rhinitis. METHOD: IPNF use in 78 individuals with and without rhinitis symptoms. STUDY DESIGN: Contemporary cross-sectional cohort. RESULTS: IPNF showed significant results for nasal obstruction, rhinorrhea, pruritus, sneezes and tearing (p < 0. 001). There was no correlation between the presence of nasal septum deviation and IPNF (p = 0. 561). We found a positive correlation between IPNF and the Visual Analogue Scale (VAS) for nasal obstruction (p = 0. 002). In the multiple linear regression model, there was a statistical significance between the values found in IPNF with allergic rhinitis and age (p = 0. 005 and p = 0. 023 respectively). CONCLUSIONS: IPNF proved to be a reliable method to detect changes in nasal patency, by obstructive causes as well as inflammatory causes, with an acceptable level of statistical significance, simple, easy to handle, inexpensive and reproducible |
publishDate |
2011 |
dc.date.none.fl_str_mv |
2011-08-01 |
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=S1808-86942011000400011 |
url |
http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1808-86942011000400011 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
10.1590/S1808-86942011000400011 |
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.77 n.4 2011 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_ |
1754575989724151808 |