Status:
COMPLETED
Small Airway Obstruction in Asthma, COPD, ACOS
Lead Sponsor:
Mahidol University
Conditions:
Asthma
COPD
Eligibility:
All Genders
18-80 years
Brief Summary
This study was designed as retrospective chart review to test our hypothesis whether there are the differences in inflammatory and anti-inflammatory mediators between asthmatic and ACOS patients with ...
Detailed Description
The data including spirometry, lung volume, impulse oscillometry, sputum data, demographic characters within 6 months are collected for later analysis. Sputum supernatants and cytospins are used to de...
Eligibility Criteria
Inclusion
- Physician-diagnosed asthma, ACO, and COPD
- Their spirometric, IOS, lung volume, demographic data and sputum samples are available
Exclusion
- Concomitant diseases requiring immunosuppressive therapy
- Being on treatments with NSAIDs, macrolides, statins
Key Trial Info
Start Date :
January 10 2018
Trial Type :
OBSERVATIONAL
Allocation :
ACTUAL
End Date :
December 31 2020
Estimated Enrollment :
230 Patients enrolled
Trial Details
Trial ID
NCT03423693
Start Date
January 10 2018
End Date
December 31 2020
Last Update
June 18 2024
Active Locations (1)
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1
Siriraj Hospital
Bangkok Noi, Bangkok, Thailand, 10700