Characteristics of asthmatic patients with a good vs poor correlation between clinical criteria of asthma control and expiratory flows

L. P. Boulet, A. LeBlanc, Y. Lacasse (Quebec, Canada)

Source: Annual Congress 2003 - Novel approaches to asthma management and monitoring
Session: Novel approaches to asthma management and monitoring
Session type: Oral Presentation
Number: 3355
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:
L. P. Boulet, A. LeBlanc, Y. Lacasse (Quebec, Canada). Characteristics of asthmatic patients with a good vs poor correlation between clinical criteria of asthma control and expiratory flows. Eur Respir J 2003; 22: Suppl. 45, 3355

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:
Exploring the clinical utility of measuring reversibility in mid expiratory flow and its relationship with FEV1 reversibility in patients with asthma.
Source: International Congress 2017 – Biomarker-based asthma control
Year: 2017

Characteristics of clinical and objective measures of asthma control in asthmatic children
Source: Annual Congress 2008 - Drug therapy and assessment of control in childhood asthma
Year: 2008


Measuring the bronchial reversibility in asthmatic children - clinical value of different indices
Source: International Congress 2017 – Diagnostic tools and comorbidities in paediatric asthma
Year: 2017

Comparison of the asthma control test and % predicted FEV1 in relation to correlation with physicians assessment of asthma control and treatment decisions
Source: Annual Congress 2011 - Update on monitoring airway diseases
Year: 2011


ArtiQ.QC facilitates spirometry quality control in asthma and COPD clinical trials
Source: Virtual Congress 2021 – Future advances in respiratory physiology
Year: 2021


Observational study of inhaled corticosteroid treatment for improved expiratory variability index in steroid-naïve asthmatic children
Source: ERJ Open Res, 8 (1) 00499-2021; 10.1183/23120541.00499-2021
Year: 2022



Effects of Asian dust events on peak expiratory flow and respiratory symptoms in subjects with bronchial asthma: a three month prospective study
Source: Eur Respir J 2003; 22: Suppl. 45, 301s
Year: 2003

Relationship between change in trough FEV1 and COPD patient outcomes: Pooled analysis of 23 clinical trials in patients with COPD
Source: International Congress 2015 – New data on established treatments for asthma and COPD
Year: 2015


The ratio of inspiratory ΣRrs to expiratory ΣRrs measured by forced oscillation technique correlates with the parameters reflecting narrowing of small airway measured by spirometry in patients with mild to moderate COPD
Source: Annual Congress 2013 –New issues in lung function testing
Year: 2013

Does an acute FEV1 response predict long-term improvements with bronchodilators in patients with COPD?
Source: Eur Respir J 2001; 18: Suppl. 33, 486s
Year: 2001

Specific inhalation challengetest results in occupational and non-occupational asthma patients: Is monitoring peak expiratory flow rate sufficient for diagnosis?
Source: Virtual Congress 2020 – Occupational and environmental causes of respiratory disease
Year: 2020

Comparison of spirometric z-scores with FEV1 percent prediction in predicting exacerbations in elderly COPD patients
Source: International Congress 2016 – In-patient and out-patient COPD management
Year: 2016


The predictive values of bronchodilator reversibility indicators in asthmatic patients with non-obstructive patterns of spirometry
Source: International Congress 2019 – Respiratory function assessment in disease
Year: 2019

Correlation of various parameters with FEV1 in the assessment of asthma severity
Source: Eur Respir J 2001; 18: Suppl. 33, 51s
Year: 2001

Peak expiratory flow use for screening airflow obstruction and monitoring the bronchodilator effect in COPD patients in primary care settings
Source: Eur Respir J 2006; 28: Suppl. 50, 738s
Year: 2006

Correlation between indices of quality of life and spirography in patients with asthma in combination with COPD
Source: Eur Respir J 2002; 20: Suppl. 38, 46s
Year: 2002

Comparison between peak expiratory flow rate (PEFR) and FEV1 in the monitoring of children suspected to asthma
Source: Eur Respir J 2002; 20: Suppl. 38, 506s
Year: 2002

Correlation of airway obstruction and patient-reported endpoints in clinical studies
Source: Eur Respir J 2001; 17: 220-224
Year: 2001



COPD prognosis in relation to diagnostic criteria for airflow obstruction in smokers
Source: Eur Respir J 2014; 43: 54-63
Year: 2004



Normal lung function and absence of bronchodilator response in children with stable, controlled asthma using inhaled corticosteroids
Source: Annual Congress 2006 - New features of paediatric asthma
Year: 2006