Determinants of dynamic hyperinflation during metronome-paced tachypnea in COPD and normal subjects

Cooper, C.; Calligaro, G.; Quinn, M.; Eshaghian, P.; COŞKUN, NECMİYE; Abrazado, M.; Bateman, E.; Raine, R.

doi:10.1016/j.resp.2013.08.002

Determinants of dynamic hyperinflation during metronome-paced tachypnea in COPD and normal subjects

Cooper C. B. , Calligaro G. L. , Quinn M. M. , Eshaghian P., COŞKUN N. F. , Abrazado M., ...More

RESPIRATORY PHYSIOLOGY & NEUROBIOLOGY, vol.190, no.1, pp.76-80, 2014 (Journal Indexed in SCI)

Publication Type: Article / Article
Volume: 190 Issue: 1
Publication Date: 2014
Doi Number: 10.1016/j.resp.2013.08.002
Title of Journal : RESPIRATORY PHYSIOLOGY & NEUROBIOLOGY
Page Numbers: pp.76-80
Keywords: COPD, Dynamic hyperinflation, Breathing pattern, HYPOCAPNIA, BREATHLESSNESS, EXERCISE

Abstract

In COPD, dynamic hyperinflation (DH) occurs during exercise and during metronome-paced tachypnea (MPT). We investigated the relationship of DH with breathing pattern and ventilation ((V)over dot(E)) in COPD and normal subjects (NS).