Small Airway Obstruction in Asthma, COPD, ACOS

Status Completed

Clinical Trial 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 small airway obstruction, and COPD

Clinical Trial 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 determine inflammatory and anti-inflammatory responses in those patients. ;

Study Design

Related Conditions & MeSH terms

Airway Obstruction
Asthma
Asthma-Chronic Obstructive Pulmonary Disease Overlap Syndrome
Asthma-COPD Overlap Syndrome
COPD
Syndrome

Clinical Trial Details

NCT number	NCT03423693
Study type	Observational
Source	Mahidol University
Contact
Status	Completed
Phase
Start date	January 10, 2018
Completion date	December 31, 2020

View Details

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