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Dynamic laryngeal narrowing during exercise: a mechanism for generating intrinsic PEEP in COPD?

INTRODUCTION: Patients with COPD commonly exhibit pursed-lip breathing during exercise, a strategy that, by increasing intrinsic positive end-expiratory pressure, may optimise lung mechanics and exercise tolerance. A similar role for laryngeal narrowing in modulating exercise airways resistance and...

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Detalles Bibliográficos
Autores principales:	Baz, M, Haji, G S, Menzies-Gow, A, Tanner, R J, Hopkinson, N S, Polkey, M I, Hull, J H
Formato:	Online Artículo Texto
Lenguaje:	English
Publicado:	BMJ Publishing Group 2015
Materias:	Respiratory Physiology
Acceso en línea:	https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4345987/ https://www.ncbi.nlm.nih.gov/pubmed/25586938 http://dx.doi.org/10.1136/thoraxjnl-2014-205940

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