The utility of alternative spirometry measurements and the variability of each for assessing bronchodilator response

Not Applicable

Recruiting

• Conditions: Reversibility of airway obstruction; Respiratory - Asthma; Respiratory - Chronic obstructive pulmonary disease; Respiratory - Other respiratory disorders / diseases

• Registration Number: ACTRN12616000603415
• Lead Sponsor: aura Ploen

Brief Summary

Not available

Detailed Description

Not available

Study Timeline

• Results First Posted: 1900-01-01
• Study Start: 2016-05-10
• Last Update Posted: 13 January 2020

Recruitment & Eligibility

• Status: Recruiting
• Sex: All
• Target Recruitment: 800

Inclusion Criteria

Aged 18 - 95 years.
Having a bronchodilator response test as part of their visit to the respiratory laboratory.
Able to provide informed consent.

Exclusion Criteria

Patient has an absolute contraindication to performing spirometry. This includes: recent mycardial infarction, recent eye or thoracic surgery, or any other condition deemed by the testing scientist to put the patient at risk.
Patient is unable to perform acceptable spirometry.

Study & Design

• Study Type: Interventional
• Study Design: Not specified