Associations between ventilation heterogeneity and physiological markers of airway calibre and gas trapping in healthy adults

C. Htun (St Leonards, NSW, Australia)

Source: International Congress 2017 – Lung function testing
Session: Lung function testing
Session type: Thematic Poster
Number: 2210
Disease area: Airway diseases

Congress or journal article abstract

Rating: 0
You must login to grade this presentation.

Share or cite this content

Citations should be made in the following way:
C. Htun (St Leonards, NSW, Australia). Associations between ventilation heterogeneity and physiological markers of airway calibre and gas trapping in healthy adults. 2210

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:
Relationships between FRCHe, trapped gas and PaO2 in children with chronic bronchial diseases
Source: International Congress 2019 – Evaluation of breathing in children when they are asleep, healthy or ill
Year: 2019

Inhomogeneity of ventilation in asthma correlates with large and small airways indices
Source: Eur Respir J 2006; 28: Suppl. 50, 654s
Year: 2006

Contribution of airway dimensions to severity of blood gas disturbances in patients with chronic airflow obstruction
Source: Annual Congress 2009 - New data on respiratory function - from experimental approaches to man
Year: 2009


Use of continuous positive airway pressure reduces airway reactivity in adults with asthma
Source: Eur Respir J 2013; 41: 317-322
Year: 2013



Effect of lung volume reduction on airway responsiveness in COPD patients: role of elastic recoil pressure and airway calibre
Source: Eur Respir J 2001; 18: Suppl. 33, 93s
Year: 2001

Airway dynamics in COPD patients by within-breath impedance tracking: effects of continuous positive airway pressure
Source: Eur Respir J , 49 (2) 1601270; DOI: 10.1183/13993003.01270-2016
Year: 2017



Comparison of ventilation inhomogeneity assessed by VC and tidal breath inert gas washout in children with mild-to-severe CF lung disease
Source: Eur Respir J 2001; 18: Suppl. 33, 347s
Year: 2001

Relationship between airway narrowing, patchy ventilation and lung mechanics in asthmatics
Source: Eur Respir J 2007; 29: 1174-1181
Year: 2007



Changes in airway dead space related to airway resistance at different transpulmonary pressures
Source: Annual Congress 2004 - Clinical physiology: airways and vessels
Year: 2004


Pulmonary gas exchange responses to histamine and methacholine challenges in mild asthma
Source: Eur Respir J 2001; 17: 609-614
Year: 2001



Airway obstruction is associated with reduced variability in specific parts of the tidal breathing flow–volume curve in young children
Source: ERJ Open Res, 5 (2) 00028-2019; 10.1183/23120541.00028-2019
Year: 2019



Lung elastic recoil and ventilation heterogeneity of diffusion-dependent airways in older people with asthma and fixed airflow obstruction
Source: Eur Respir J, 53 (3) 1801028; 10.1183/13993003.01028-2018
Year: 2019



Influence of posture on lung volumes and specific airway resistances in normal and beta-thalassemia subjects
Source: Annual Congress 2007 - Lung function II
Year: 2007


Heterogeneity of small airways flow and hyperinflation are markers of a persistent obstruction phenotype in severe non-controlled asthmatics
Source: Annual Congress 2012 - Lung function tests in monitoring airway diseases
Year: 2012


Use of continuous positive airway pressure during flexible bronchoscopy in young children
Source: Eur Respir J 2005; 26: 773-777
Year: 2005



The effect of positive expiratory pressure for airway clearance on ventilation inhomogeneity in individuals with stable COPD and chronic sputum expectoration
Source: Annual Congress 2013 –Exercise, physiotherapy techniques and assessment in COPD
Year: 2013


The prognostic value of the dead-space fraction and other physiological parameters in the weaning process of mechanical ventilation in patients with air flow obstructive diseases
Source: International Congress 2017 – COPD and weaning
Year: 2017


Correlation of breath condensates and lung function measurements in asthmatic children before and after high altitude climate therapy
Source: Eur Respir J 2002; 20: Suppl. 38, 506s
Year: 2002

The influence of changes in airflow limitation, ventilation and perfusion of lungs on exercise capacity in patients with COPD
Source: Annual Congress 2008 - Pulmonary mechanics and gas exchange
Year: 2008

Importance of jet ventilation on patients with large airways cancer
Source: Eur Respir J 2006; 28: Suppl. 50, 609s
Year: 2006