Mechanisms of exertional dyspnea in patients with mild COPD and low resting lung diffusing capacity for carbon monoxide (DLCO)

. James (Kingston, Canada), K. Milne (Kingston, Canada), J. Neder (Kingston, Canada), D. O'Donnell (Kingston, Canada)

Source: Virtual Congress 2020 – Exploring exercise responses in respiratory diseases
Session: Exploring exercise responses in respiratory diseases
Session type: E-poster session
Number: 922
Disease area: Airway diseases

Congress or journal article abstractE-poster

Rating: 0
You must login to grade this presentation.

Share or cite this content

Citations should be made in the following way:
. James (Kingston, Canada), K. Milne (Kingston, Canada), J. Neder (Kingston, Canada), D. O'Donnell (Kingston, Canada). Mechanisms of exertional dyspnea in patients with mild COPD and low resting lung diffusing capacity for carbon monoxide (DLCO). 922

You must login to share this Presentation/Article on Twitter, Facebook, LinkedIn or by email.

Member's Comments

No comment yet.
You must Login to comment this presentation.


Related content which might interest you:
Carbon monoxide diffusing capacity (DLCO) usefulness in patients suffering from exertional dyspnea with or without oxygen desaturation during exercise testing
Source: Eur Respir J 2002; 20: Suppl. 38, 491s
Year: 2002

Alcohol effects on diffusing capacity of the lung for carbon monoxide (DLCO) in healthy subjects and in COPD patients
Source: Annual Congress 2010 - Exercise in respiratory diseases and oxygen therapy
Year: 2010

The role of spirometry and ?arbon monoxide diffusing capacity (DLCO) in the diagnosis of pulmonary function in patients after COVID-19 pneumonia
Source: Virtual Congress 2021 – Pulmonary rehabilitation in the COVID-19 era
Year: 2021


Carbon monoxide diffusing capacity (DLCO) in COVID-19 survivors versus idiopathic pulmonary fibrosis (IPF): the pathogenetic features
Source: Virtual Congress 2021 – A multidisciplinary approach to pulmonary rehabilitation and management of chronic respiratory diseases
Year: 2021


Does carbon monoxide diffusing capacity (DLCO) effect results of pulmonary rehabilitation?
Source: International Congress 2015 – Latest insights into pulmonary rehabilitation
Year: 2015

Diffusing capacity of the lung for carbon monoxide (DLCO) and pulmonary blood flow during incremental and intermittent-work exercise tests
Source: Annual Congress 2008 - Pulmonary mechanics and gas exchange
Year: 2008


Values of diffusing capacity for carbon monoxide (DLco) in patients with obstructive sleep apnoea and chronic obstructive pulmonary disease – (overlap syndrome)
Source: Annual Congress 2007 - Sleep apnoea in cardiorespiratory disorders
Year: 2007


Influence of ventilation inhomogeneity on diffusing capacity of carbon monoxide in smokers without COPD
Source: ERJ Open Res, 7 (1) 00706-2020; 10.1183/23120541.00706-2020
Year: 2021



Diffusing capacity and oxygen saturation response to bronchodilation in patients with severe COPD
Source: Eur Respir J 2007; 30: Suppl. 51, 600s
Year: 2007

Low DLCO, reduced pulmonary blood volume and ventilatory inefficiency in smokers with mild emphysema
Source: Virtual Congress 2021 – New insights into the pathophysiology and prognosis of COPD
Year: 2021



Relationship between diffusing capacity for carbon monoxide and severity of airway obstruction, presence of cor pulmonale chronic in obese and nonobese stable COPD patients
Source: Eur Respir J 2006; 28: Suppl. 50, 726s
Year: 2006

Elevation of diffusing lung capacity (TLCO) in asthmatic children as a result of ventilation/perfusion disorder
Source: Eur Respir J 2003; 22: Suppl. 45, 495s
Year: 2003

Effects of oxygen on exertional dyspnea and exercise performance in patients with COPD
Source: Annual Congress 2011 - Clinical physiology for clinical problems
Year: 2011

Effect of pattern and severity of respiratory muscle weakness on carbon monoxide gas transfer and lung volumes
Source: Eur Respir J 2002; 20: 996-1002
Year: 2002



Does the decrease in KCO go typically with DLCO decrease in obstructive pulmonary diseases? The relationship with DLCO, KCO, VA and VA/TLC in patients with COPD>
Source: International Congress 2018 – Functional assessment of COPD
Year: 2018

Diffusing capacity for carbon monoxide and mortality in patients with chronic thromboembolic pulmonary hypertension
Source: Annual Congress 2012 - Pulmonary circulation: acute and chronic pulmonary embolism
Year: 2012

Exercise limitation in patients with interstitial lung disease independent from diffusion capacity (DLCO)
Source: Annual Congress 2008 - Exercise: system responses
Year: 2008


Resting V'E/V'CO2 adds to inspiratory capacity to predict the burden of exertional dyspnoea in COPD
Source: Eur Respir J, 56 (1) 1902434; 10.1183/13993003.02434-2019
Year: 2020



Reproducibility of the standard ten seconds of apnoea carbon monoxide single breath diffusing capacity (DLCOsb) manoeuvre
Source: Eur Respir J 2004; 24: Suppl. 48, 184s
Year: 2004

Prediction of COPD by the single-breath nitrogen test and various respiratory symptoms
Source: ERJ Open Res, 7 (3) 00383-2021; 10.1183/23120541.00383-2021
Year: 2021