Non-asthmatic patients show increased exhaled nitric oxide concentrations
Autor(a) principal: | |
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Data de Publicação: | 2009 |
Outros Autores: | , , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Clinics |
Texto Completo: | https://www.revistas.usp.br/clinics/article/view/17869 |
Resumo: | OBJECTIVE: Evaluate whether exhaled nitric oxide may serve as a marker of intraoperative bronchospasm. INTRODUCTION: Intraoperative bronchospasm remains a challenging event during anesthesia. Previous studies in asthmatic patients suggest that exhaled nitric oxide may represent a noninvasive measure of airway inflammation. METHODS: A total of 146,358 anesthesia information forms, which were received during the period from 1999 to 2004, were reviewed. Bronchospasm was registered on 863 forms. From those, three groups were identified: 9 non-asthmatic patients (Bronchospasm group), 12 asthmatics (Asthma group) and 10 subjects with no previous airway disease or symptoms (Control group). All subjects were submitted to exhaled nitric oxide measurements (parts/billion), spirometry and the induced sputum test. The data was compared by ANOVA followed by the Tukey test and Kruskal-Wallis followed by Dunn's test. RESULTS: The normal lung function test results for the Bronchospasm group were different from those of the asthma group (p |
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Clinics |
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Non-asthmatic patients show increased exhaled nitric oxide concentrations Nitric OxideBronchial SpasmAnesthesiaSputum and Asthma OBJECTIVE: Evaluate whether exhaled nitric oxide may serve as a marker of intraoperative bronchospasm. INTRODUCTION: Intraoperative bronchospasm remains a challenging event during anesthesia. Previous studies in asthmatic patients suggest that exhaled nitric oxide may represent a noninvasive measure of airway inflammation. METHODS: A total of 146,358 anesthesia information forms, which were received during the period from 1999 to 2004, were reviewed. Bronchospasm was registered on 863 forms. From those, three groups were identified: 9 non-asthmatic patients (Bronchospasm group), 12 asthmatics (Asthma group) and 10 subjects with no previous airway disease or symptoms (Control group). All subjects were submitted to exhaled nitric oxide measurements (parts/billion), spirometry and the induced sputum test. The data was compared by ANOVA followed by the Tukey test and Kruskal-Wallis followed by Dunn's test. RESULTS: The normal lung function test results for the Bronchospasm group were different from those of the asthma group (p Hospital das Clínicas, Faculdade de Medicina, Universidade de São Paulo2009-01-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://www.revistas.usp.br/clinics/article/view/1786910.1590/S1807-59322009000100002Clinics; Vol. 64 No. 1 (2009); 5-10 Clinics; v. 64 n. 1 (2009); 5-10 Clinics; Vol. 64 Núm. 1 (2009); 5-10 1980-53221807-5932reponame:Clinicsinstname:Universidade de São Paulo (USP)instacron:USPenghttps://www.revistas.usp.br/clinics/article/view/17869/19934Saraiva-Romanholo, Beatriz M.Machado, Fabio S.Almeida, Francine M.Nunes, Maria do Patrocínio T.Martins, Milton A.Vieira, Joaquim E.info:eu-repo/semantics/openAccess2012-05-22T18:41:01Zoai:revistas.usp.br:article/17869Revistahttps://www.revistas.usp.br/clinicsPUBhttps://www.revistas.usp.br/clinics/oai||clinics@hc.fm.usp.br1980-53221807-5932opendoar:2012-05-22T18:41:01Clinics - Universidade de São Paulo (USP)false |
dc.title.none.fl_str_mv |
Non-asthmatic patients show increased exhaled nitric oxide concentrations |
title |
Non-asthmatic patients show increased exhaled nitric oxide concentrations |
spellingShingle |
Non-asthmatic patients show increased exhaled nitric oxide concentrations Saraiva-Romanholo, Beatriz M. Nitric Oxide Bronchial Spasm Anesthesia Sputum and Asthma |
title_short |
Non-asthmatic patients show increased exhaled nitric oxide concentrations |
title_full |
Non-asthmatic patients show increased exhaled nitric oxide concentrations |
title_fullStr |
Non-asthmatic patients show increased exhaled nitric oxide concentrations |
title_full_unstemmed |
Non-asthmatic patients show increased exhaled nitric oxide concentrations |
title_sort |
Non-asthmatic patients show increased exhaled nitric oxide concentrations |
author |
Saraiva-Romanholo, Beatriz M. |
author_facet |
Saraiva-Romanholo, Beatriz M. Machado, Fabio S. Almeida, Francine M. Nunes, Maria do Patrocínio T. Martins, Milton A. Vieira, Joaquim E. |
author_role |
author |
author2 |
Machado, Fabio S. Almeida, Francine M. Nunes, Maria do Patrocínio T. Martins, Milton A. Vieira, Joaquim E. |
author2_role |
author author author author author |
dc.contributor.author.fl_str_mv |
Saraiva-Romanholo, Beatriz M. Machado, Fabio S. Almeida, Francine M. Nunes, Maria do Patrocínio T. Martins, Milton A. Vieira, Joaquim E. |
dc.subject.por.fl_str_mv |
Nitric Oxide Bronchial Spasm Anesthesia Sputum and Asthma |
topic |
Nitric Oxide Bronchial Spasm Anesthesia Sputum and Asthma |
description |
OBJECTIVE: Evaluate whether exhaled nitric oxide may serve as a marker of intraoperative bronchospasm. INTRODUCTION: Intraoperative bronchospasm remains a challenging event during anesthesia. Previous studies in asthmatic patients suggest that exhaled nitric oxide may represent a noninvasive measure of airway inflammation. METHODS: A total of 146,358 anesthesia information forms, which were received during the period from 1999 to 2004, were reviewed. Bronchospasm was registered on 863 forms. From those, three groups were identified: 9 non-asthmatic patients (Bronchospasm group), 12 asthmatics (Asthma group) and 10 subjects with no previous airway disease or symptoms (Control group). All subjects were submitted to exhaled nitric oxide measurements (parts/billion), spirometry and the induced sputum test. The data was compared by ANOVA followed by the Tukey test and Kruskal-Wallis followed by Dunn's test. RESULTS: The normal lung function test results for the Bronchospasm group were different from those of the asthma group (p |
publishDate |
2009 |
dc.date.none.fl_str_mv |
2009-01-01 |
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://www.revistas.usp.br/clinics/article/view/17869 10.1590/S1807-59322009000100002 |
url |
https://www.revistas.usp.br/clinics/article/view/17869 |
identifier_str_mv |
10.1590/S1807-59322009000100002 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
https://www.revistas.usp.br/clinics/article/view/17869/19934 |
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 |
Hospital das Clínicas, Faculdade de Medicina, Universidade de São Paulo |
publisher.none.fl_str_mv |
Hospital das Clínicas, Faculdade de Medicina, Universidade de São Paulo |
dc.source.none.fl_str_mv |
Clinics; Vol. 64 No. 1 (2009); 5-10 Clinics; v. 64 n. 1 (2009); 5-10 Clinics; Vol. 64 Núm. 1 (2009); 5-10 1980-5322 1807-5932 reponame:Clinics instname:Universidade de São Paulo (USP) instacron:USP |
instname_str |
Universidade de São Paulo (USP) |
instacron_str |
USP |
institution |
USP |
reponame_str |
Clinics |
collection |
Clinics |
repository.name.fl_str_mv |
Clinics - Universidade de São Paulo (USP) |
repository.mail.fl_str_mv |
||clinics@hc.fm.usp.br |
_version_ |
1800222753984348160 |