Abstract
[Purpose] We aimed to determine the effects of ventilation feedback using electrical stimulation on ventilation pattern during exercise in patients with chronic obstructive pulmonary disease (COPD), and develop new rehabilitation methods. [Subjects] This randomized double-blind placebo-controlled trial included 24 patients with COPD. [Methods] Phasic electrical stimulation during expiration (PESE) or a placebo was given to all the cases. Minute ventilation (VE), tidal volume (TV), respiratory rate (RR), expiratory time (Te), total respiratory time (Ttot), dead-space gas volume to tidal gas volume (VD/VT), oxygen uptake (VO2), carbon dioxide output (VCO2), Borg scale (Borg), and percutaneous oxygen saturation (SpO2) during rest and exercise were assessed. [Results] The placebo group showed no obvious change in ventilation measurements at rest or during exercise. However, in the PESE group, TV, Te, and Ttot significantly increased, while RR and VD/VT significantly decreased during exercise compared with the baseline measurements. Borg scores, SpO2, VO2, or VCO2 did not differ significantly. [Conclusion] PESE improves the ventilation pattern during rest and exercise. Furthermore, PESE does not increase VO2, which may indicate an i...Continue Reading
References
Jan 1, 1991·The American Review of Respiratory Disease·R CasaburiK Wasserman
Jun 1, 1995·Annals of Internal Medicine·A L RiesL M Prewitt
Nov 1, 1996·Science·C J Murray, A D Lopez
Mar 30, 2002·Thorax·J A NederC J Clark
Nov 28, 2002·Thorax·G Bourjeily-HabrV Mohsenin
Nov 28, 2002·Thorax·E F M Wouters
Jul 11, 2003·Chest·Ercole ZanottiClaudio Fracchia
Feb 11, 2004·Chest·Roberto BianchiGiorgio Scano
Apr 13, 2004·Journal of Rehabilitation Research and Development·Eileen G CollinsW Edwin Langbein
Dec 23, 2004·Respirology : Official Journal of the Asian Pacific Society of Respirology·Yoshinosuke FukuchiCarol Zaher
Jun 17, 2006·Chest·Isabelle VivodtzevBernard Wuyam
May 15, 2007·Chest·Andrew L RiesCarla Herrerias
May 18, 2007·American Journal of Respiratory and Critical Care Medicine·Klaus F RabeUNKNOWN Global Initiative for Chronic Obstructive Lung Disease
Jan 19, 2008·American Journal of Respiratory and Critical Care Medicine·Eileen G CollinsFranco Laghi
Mar 25, 2008·Journal of Cardiopulmonary Rehabilitation and Prevention·Isabelle VivodtzevFrançois Maltais
Mar 27, 2009·The New England Journal of Medicine·Richard Casaburi, Richard ZuWallack
Apr 14, 2009·Chest·Maurice J H SillenMartijn A Spruit
Oct 10, 2009·Critical Care : the Official Journal of the Critical Care Forum·Vasiliki GerovasiliSerafim Nanas
May 15, 2012·Respiratory Medicine·Lone SchouKlaus Phanareth
Aug 11, 2012·American Journal of Respiratory and Critical Care Medicine·Jørgen VestboRoberto Rodriguez-Roisin
Jun 15, 2013·Journal of Neuroengineering and Rehabilitation·Kahori KitaRieko Osu
Aug 21, 2014·Journal of Physical Therapy Science·Yuusuke ChigiraKunio Dobashi
Citations
Dec 9, 2015·Journal of Physical Therapy Science·Joong-San Wang
May 3, 2016·Journal of Physical Therapy Science·Ju-Hyeon Jung, Nan-Soo Kim
Apr 14, 2016·Spinal Cord·E J McCaugheyA J McLachlan
Jul 20, 2018·Journal of Applied Physiology·Euan J McCaugheyJane E Butler
May 31, 2018·The Cochrane Database of Systematic Reviews·Kylie HillRoger Goldstein