Evaluating breathing difficulties using exercise testing and oscillometry
Cardiopulmonary Exercise Testing and Oscillometry for the Evaluation of Dyspnea
This study is trying to see if measuring airway resistance during breathing tests can help understand the causes of shortness of breath in people who have been referred for exercise testing.
Quick facts
| Study type | Observational |
|---|---|
| Enrollment | 50 (estimated) |
| Ages | 18 Years and up |
| Sex | All |
| Sponsor | University of Rochester Academic / other |
| Locations | 1 site (Rochester, New York) |
| Trial ID | NCT06554353 on ClinicalTrials.gov |
What this trial studies
This observational study aims to assess the relationship between airway resistance, measured by oscillometry, and abnormal findings from cardiopulmonary exercise testing in individuals experiencing shortness of breath. Participants will undergo both tests to determine if there is a correlation between the two measures. The study focuses on patients referred for cardiopulmonary exercise testing and will utilize an oscillometer to gather data on airway resistance. The findings could enhance understanding of dyspnea and improve diagnostic approaches.
Who should consider this trial
Good fit: Ideal candidates are individuals experiencing shortness of breath who are referred for cardiopulmonary exercise testing and can perform the required breathing tests.
Not a fit: Patients who are unable to provide consent or perform the oscillometry test will not benefit from this study.
Why it matters
Potential benefit: If successful, this study could lead to better diagnostic methods for patients suffering from breathing difficulties.
How similar studies have performed: While this approach is not widely tested, similar studies have shown promise in understanding dyspnea through exercise testing.
Eligibility criteria
Show full inclusion / exclusion criteria
Inclusion Criteria: * Willingness to perform breathing test * Must be able to speak and understand English * Referred for Cardiopulmonary Exercise Testing Exclusion Criteria: * Unable to provide consent or perform oscillometry test
Where this trial is running
Rochester, New York
- Highland Hospital — Rochester, New York, United States (Recruiting)
Study contacts
- Study coordinator: Patrick Donohue, Md
- Email: patrick_donohue@urmc.rochester.edu
- Phone: 716-226-8429
How to participate
- Review the eligibility criteria above with your treating physician.
- Visit the official trial page on ClinicalTrials.gov for the most current contact information and recruitment status.
- Contact the listed study coordinator or principal investigator to request pre-screening. Pre-screening is free and never obligates you to enroll.