Acute effects of nicotine-free and flavour-free electronic cigarette use on lung functions in healthy and asthmatic individuals

We designed a crossover and placebo-controlled trial to investigate the impact of a 1-h acute vaping session of nicotine-free and flavour-free e-liquid on the pulmonary functions and respiratory mechanics of healthy and asthmatic individuals. This study shows that a 1-h vaping session of a high-grad...

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Detalles Bibliográficos
Autores principales: Boulay, Marie-Ève, Henry, Cyndi, Bossé, Ynuk, Boulet, Louis-Philippe, Morissette, Mathieu C.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: BioMed Central 2017
Materias:
Letter to the Editor
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5301446/
https://www.ncbi.nlm.nih.gov/pubmed/28183298
http://dx.doi.org/10.1186/s12931-017-0518-9
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author Boulay, Marie-Ève
Henry, Cyndi
Bossé, Ynuk
Boulet, Louis-Philippe
Morissette, Mathieu C.
author_facet Boulay, Marie-Ève
Henry, Cyndi
Bossé, Ynuk
Boulet, Louis-Philippe
Morissette, Mathieu C.
author_sort Boulay, Marie-Ève
collection PubMed
description We designed a crossover and placebo-controlled trial to investigate the impact of a 1-h acute vaping session of nicotine-free and flavour-free e-liquid on the pulmonary functions and respiratory mechanics of healthy and asthmatic individuals. This study shows that a 1-h vaping session of a high-grade and contaminant-free mixture of propylene glycol and glycerol using a commercially available electronic cigarette performed in a controlled environment does not significantly impact pulmonary functions, respiratory mechanics or symptoms in healthy or asthmatic subjects.
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spelling pubmed-53014462017-02-15 Acute effects of nicotine-free and flavour-free electronic cigarette use on lung functions in healthy and asthmatic individuals Boulay, Marie-Ève Henry, Cyndi Bossé, Ynuk Boulet, Louis-Philippe Morissette, Mathieu C. Respir Res Letter to the Editor We designed a crossover and placebo-controlled trial to investigate the impact of a 1-h acute vaping session of nicotine-free and flavour-free e-liquid on the pulmonary functions and respiratory mechanics of healthy and asthmatic individuals. This study shows that a 1-h vaping session of a high-grade and contaminant-free mixture of propylene glycol and glycerol using a commercially available electronic cigarette performed in a controlled environment does not significantly impact pulmonary functions, respiratory mechanics or symptoms in healthy or asthmatic subjects. BioMed Central 2017-02-10 2017 /pmc/articles/PMC5301446/ /pubmed/28183298 http://dx.doi.org/10.1186/s12931-017-0518-9 Text en © The Author(s). 2017 Open AccessThis article is distributed under the terms of the Creative Commons Attribution 4.0 International License (http://creativecommons.org/licenses/by/4.0/), which permits unrestricted use, distribution, and reproduction in any medium, provided you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons license, and indicate if changes were made. The Creative Commons Public Domain Dedication waiver (http://creativecommons.org/publicdomain/zero/1.0/) applies to the data made available in this article, unless otherwise stated.
spellingShingle Letter to the Editor
Boulay, Marie-Ève
Henry, Cyndi
Bossé, Ynuk
Boulet, Louis-Philippe
Morissette, Mathieu C.
Acute effects of nicotine-free and flavour-free electronic cigarette use on lung functions in healthy and asthmatic individuals
title Acute effects of nicotine-free and flavour-free electronic cigarette use on lung functions in healthy and asthmatic individuals
title_full Acute effects of nicotine-free and flavour-free electronic cigarette use on lung functions in healthy and asthmatic individuals
title_fullStr Acute effects of nicotine-free and flavour-free electronic cigarette use on lung functions in healthy and asthmatic individuals
title_full_unstemmed Acute effects of nicotine-free and flavour-free electronic cigarette use on lung functions in healthy and asthmatic individuals
title_short Acute effects of nicotine-free and flavour-free electronic cigarette use on lung functions in healthy and asthmatic individuals
title_sort acute effects of nicotine-free and flavour-free electronic cigarette use on lung functions in healthy and asthmatic individuals
topic Letter to the Editor
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5301446/
https://www.ncbi.nlm.nih.gov/pubmed/28183298
http://dx.doi.org/10.1186/s12931-017-0518-9
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