Effect of the Airmax® internal nasal dilator on peak nasal inspiratory flow, aerobic capacity, and rating of perceived exertion in healthy rugby players

Página do item simplificado
dc.creatorRicardo Reis Dinardi
dc.creatorCláudia Ribeiro de Andrade
dc.creatorHugo Cesar Martins-Costa
dc.creatorCássio da Cunha Ibiapina
dc.date.accessioned2023-07-19T19:07:17Z
dc.date.accessioned2025-09-09T00:07:58Z
dc.date.available2023-07-19T19:07:17Z
dc.date.issued2017-02
dc.format.mimetypepdf
dc.identifier.issn10979751
dc.identifier.urihttps://hdl.handle.net/1843/56749
dc.languageeng
dc.publisherUniversidade Federal de Minas Gerais
dc.relation.ispartofJournal of Exercise Physiology Online
dc.rightsAcesso Restrito
dc.subjectRugby
dc.subjectExercício Físico
dc.subject.otherInternal Nasal Dilator
dc.subject.otherNasal Patency
dc.subject.otherPNIF
dc.subject.otherAirmax
dc.subject.otherRugby
dc.subject.otherAerobic Power
dc.titleEffect of the Airmax® internal nasal dilator on peak nasal inspiratory flow, aerobic capacity, and rating of perceived exertion in healthy rugby players
dc.typeArtigo de periódico
local.citation.epage101
local.citation.issue1
local.citation.spage92
local.citation.volume20
local.description.resumoThis study aimed to evaluate the effect of the Airmax® internal nasal dilator (IND) on the aerobic capacity (VO2 max), peak nasal inspiratory flow (PNIF), and rating of perceived exertion (RPE) of rugby players. We used a double-blind, crossover study in which 15 adult athletes were assessed while using and not using the IND during a maximum cardio-respiratory test, with experimental treatment presented in randomized order. PNIF was obtained and RPE was assessed. In relation to PNIF, the subjects using the IND showed significantly higher means than those not using the IND (180.7 ± 55.1 L·min-1 vs. 160.7 ± 54.7 L·min-1 , respectively) (P<0.001). There was no significant difference in the VO2 max values or in RPE with or without the IND (P=0.106 and P=0.105, respectively). Thus, the findings indicate that the Airmax®IND improves nasal patency, as measured by PNIF, in healthy rugby athletes, but does not increase VO2 max or RPE. New studies should be conducted to evaluate the effect of IND in adult athletes with nasal obstruction, perhaps also through the use of other cardiorespiratory assessment methods.
local.publisher.countryBrasil
local.publisher.departmentMED - DEPARTAMENTO DE PEDIATRIA
local.publisher.initialsUFMG

Arquivos

Licença do pacote

Agora exibindo 1 - 1 de 1
Imagem de Miniatura
Nome:
License.txt
Tamanho:
1.99 KB
Formato:
Plain Text
Descrição:
Baixar

Coleções

Artigo de Periódico

Logo UFMG