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Updated: Jun 4, 2025
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Conducting Respiratory Oscillometry in an Outpatient Setting
Published on: April 8, 2022
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Ascertainment of Small Airways Dysfunction Using Oscillometry to Better Define Asthma Control and Future Risk: Are We
Rory Chan1, Laura Gochicoa-Rangel2, Marcello Cottini3
1School of Medicine, University of Dundee, Dundee, Scotland.
Chest
|December 29, 2024
Summary
Small airways dysfunction (SAD) is key in asthma management, impacting symptom control and inflammation. Oscillometry offers a valuable, yet underutilized, tool for assessing SAD and guiding asthma treatment decisions.
Area of Science:
- Respiratory Medicine
- Pulmonology
- Asthma Research
Background:
- Small airways dysfunction (SAD) is linked to poor asthma control and type 2 inflammation.
- SAD is a potentially treatable trait in persistent asthma.
- Current asthma management often overlooks small airways.
Purpose of the Study:
- To highlight the clinical utility of oscillometry in asthma management.
- To address key questions regarding oscillometry's application for SAD.
- To promote wider adoption of oscillometry by clinicians.
Main Methods:
- Review of existing literature and clinical experience with oscillometry.
- Discussion of oscillometry's role in diagnosing and managing asthma.
- Exploration of oscillometry's utility in predicting exacerbations and disease control.
Main Results:
- Oscillometry is clinically useful for identifying SAD.
- Few physicians currently utilize oscillometry for asthma evaluation.
- Oscillometry can aid in assessing asthma control and exacerbation risk.
Conclusions:
- Oscillometry is an underutilized yet valuable tool for assessing small airways dysfunction in asthma.
- Increased awareness and education are needed to integrate oscillometry into routine asthma care.
- Further research may solidify oscillometry's role in personalized asthma management.
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