Comparative analysis of nasal and lung function in nonasthmatic children and adolescents with chronic rhinitis

Introduction. Nasal obstruction (NO) is a cardinal chronic rhinitis (CR) symptom. There is a relationship between the degree of NO and bronchial obstruction in patients with rhinitis and asthma, an event not studied in individuals with rhinitis and without asthma. Objectives. To investigate the corr...

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Autores principales: Saranz, Ricardo José, Lozano, Natalia Andrea, Visconti, Pilar, Alegre, Graciela, Cóncari, Eugenia, Sasia, Laura Verónica, Lozano, Alejandro
Formato: Artículo PeerReviewed
Lenguaje:Español
Publicado: Sociedad Argentina de Pediatria 2009
Materias:
RF Otorrinolaringología
Acceso en línea:http://pa.bibdigital.ucc.edu.ar/4941/1/A_Saranz.pdf
Aporte de:
Producción Académica Universidad Católica de Córdoba (UCCor) de Universidad Católica de Córdoba
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record_format dspace
spelling I38-R144-49412025-10-17T16:18:59Z http://pa.bibdigital.ucc.edu.ar/4941/ Comparative analysis of nasal and lung function in nonasthmatic children and adolescents with chronic rhinitis Saranz, Ricardo José Lozano, Natalia Andrea Visconti, Pilar Alegre, Graciela Cóncari, Eugenia Sasia, Laura Verónica Lozano, Alejandro RF Otorrinolaringología Introduction. Nasal obstruction (NO) is a cardinal chronic rhinitis (CR) symptom. There is a relationship between the degree of NO and bronchial obstruction in patients with rhinitis and asthma, an event not studied in individuals with rhinitis and without asthma. Objectives. To investigate the correlation between nasal and pulmonary function in children and adolescents with chronic allergic rhinitis (AR) and non-allergic rhinitis (NAR) without asthma and the correspondence between eosinophils in nasal secretion (NSEos) and nasal and pulmonary function in AR. Population and methods. Patients with AR and NAR, without asthma, were included. Nasal function was assessed peak nasal inspiratory flow (PNIF z-score) and pulmonary function by spirometry (z-score). NSEos counts were performed in patients with AR. Pearson’s and Spearman’s tests were used to evaluate the correlation between variables. A p <0.05 was considered significant. Results. Seventy-seven patients (females n = 37) between 7 and 16 years of age were included. A positive correlation was found between PNIF with FEF25-75% and FEV1 in the total sample of patients (r = 0.304; p = 0.007) (r = 0.293; p = 0.009) and the subgroup with AR (r = 0.351; p = 0.005) (r = 0.294; p = 0.020), respectively. In 40 patients with AR, no correlation was found between NSEos (%) and PNIF (r =-0.120; p = 0.462) nor with FEF25-75% (r =-0.157; p = 0.340) or FEV1 (r = 0.107; p= 0.511). Conclusion. In children and adolescents with CR without asthma, PNIF correlated with FEF25-75% and FEV1, with greater strength in the AR subgroup. Still, no correlation was obtained between NSEos and nasal and pulmonary function. Sociedad Argentina de Pediatria 2009-12-31 info:eu-repo/semantics/closedAccess Artículo PeerReviewed application/pdf spa http://pa.bibdigital.ucc.edu.ar/4941/1/A_Saranz.pdf Saranz, Ricardo José ORCID: https://orcid.org/0000-0002-9716-1825 <https://orcid.org/0000-0002-9716-1825>, Lozano, Natalia Andrea ORCID: https://orcid.org/0000-0002-1235-2105 <https://orcid.org/0000-0002-1235-2105>, Visconti, Pilar ORCID: https://orcid.org/0000-0001-7317-7489 <https://orcid.org/0000-0001-7317-7489>, Alegre, Graciela ORCID: https://orcid.org/0000-0001-8391-186X <https://orcid.org/0000-0001-8391-186X>, Cóncari, Eugenia ORCID: https://orcid.org/0000-0002-8759-0431 <https://orcid.org/0000-0002-8759-0431>, Sasia, Laura Verónica ORCID: https://orcid.org/0000-0002-2478-2532 <https://orcid.org/0000-0002-2478-2532> and Lozano, Alejandro ORCID: https://orcid.org/0000-0002-1475-0676 <https://orcid.org/0000-0002-1475-0676> (2009) Comparative analysis of nasal and lung function in nonasthmatic children and adolescents with chronic rhinitis. Archivos Argentinos de Pediatria, 123 (4). ISSN 0325-0075
institution Universidad Católica de Córdoba
institution_str I-38
repository_str R-144
collection Producción Académica Universidad Católica de Córdoba (UCCor)
language Español
orig_language_str_mv spa
topic RF Otorrinolaringología
spellingShingle RF Otorrinolaringología
Saranz, Ricardo José
Lozano, Natalia Andrea
Visconti, Pilar
Alegre, Graciela
Cóncari, Eugenia
Sasia, Laura Verónica
Lozano, Alejandro
Comparative analysis of nasal and lung function in nonasthmatic children and adolescents with chronic rhinitis
topic_facet RF Otorrinolaringología
description Introduction. Nasal obstruction (NO) is a cardinal chronic rhinitis (CR) symptom. There is a relationship between the degree of NO and bronchial obstruction in patients with rhinitis and asthma, an event not studied in individuals with rhinitis and without asthma. Objectives. To investigate the correlation between nasal and pulmonary function in children and adolescents with chronic allergic rhinitis (AR) and non-allergic rhinitis (NAR) without asthma and the correspondence between eosinophils in nasal secretion (NSEos) and nasal and pulmonary function in AR. Population and methods. Patients with AR and NAR, without asthma, were included. Nasal function was assessed peak nasal inspiratory flow (PNIF z-score) and pulmonary function by spirometry (z-score). NSEos counts were performed in patients with AR. Pearson’s and Spearman’s tests were used to evaluate the correlation between variables. A p <0.05 was considered significant. Results. Seventy-seven patients (females n = 37) between 7 and 16 years of age were included. A positive correlation was found between PNIF with FEF25-75% and FEV1 in the total sample of patients (r = 0.304; p = 0.007) (r = 0.293; p = 0.009) and the subgroup with AR (r = 0.351; p = 0.005) (r = 0.294; p = 0.020), respectively. In 40 patients with AR, no correlation was found between NSEos (%) and PNIF (r =-0.120; p = 0.462) nor with FEF25-75% (r =-0.157; p = 0.340) or FEV1 (r = 0.107; p= 0.511). Conclusion. In children and adolescents with CR without asthma, PNIF correlated with FEF25-75% and FEV1, with greater strength in the AR subgroup. Still, no correlation was obtained between NSEos and nasal and pulmonary function.
format Artículo
PeerReviewed
author Saranz, Ricardo José
Lozano, Natalia Andrea
Visconti, Pilar
Alegre, Graciela
Cóncari, Eugenia
Sasia, Laura Verónica
Lozano, Alejandro
author_facet Saranz, Ricardo José
Lozano, Natalia Andrea
Visconti, Pilar
Alegre, Graciela
Cóncari, Eugenia
Sasia, Laura Verónica
Lozano, Alejandro
author_sort Saranz, Ricardo José
title Comparative analysis of nasal and lung function in nonasthmatic children and adolescents with chronic rhinitis
title_short Comparative analysis of nasal and lung function in nonasthmatic children and adolescents with chronic rhinitis
title_full Comparative analysis of nasal and lung function in nonasthmatic children and adolescents with chronic rhinitis
title_fullStr Comparative analysis of nasal and lung function in nonasthmatic children and adolescents with chronic rhinitis
title_full_unstemmed Comparative analysis of nasal and lung function in nonasthmatic children and adolescents with chronic rhinitis
title_sort comparative analysis of nasal and lung function in nonasthmatic children and adolescents with chronic rhinitis
publisher Sociedad Argentina de Pediatria
publishDate 2009
url http://pa.bibdigital.ucc.edu.ar/4941/1/A_Saranz.pdf
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