Using compression stockings to reduce nighttime asthma symptoms
Investigating the Effects of Wearing Compression Stockings to Improve Asthma Symptoms at Night
NA · University Health Network, Toronto · NCT03303586
This study is testing if wearing compression stockings at night can help people with asthma feel better by reducing their symptoms while they sleep.
Quick facts
| Phase | NA |
|---|---|
| Study type | Interventional |
| Enrollment | 40 (estimated) |
| Ages | 20 Years to 75 Years |
| Sex | All |
| Sponsor | University Health Network, Toronto (other) |
| Locations | 1 site (Toronto, Ontario) |
| Trial ID | NCT03303586 on ClinicalTrials.gov |
What this trial studies
This study investigates the effects of wearing compression stockings on asthma symptoms that worsen at night. It focuses on the phenomenon of fluid shifting from the legs to the thorax while lying down, which may contribute to airway narrowing and exacerbate asthma symptoms. Participants will be monitored for changes in their asthma symptoms and lung function while using compression stockings compared to a control group. The goal is to determine if this intervention can improve nighttime asthma control.
Who should consider this trial
Good fit: Ideal candidates for this study are non-smokers or former smokers with a history of nocturnal asthma symptoms.
Not a fit: Patients with uncontrolled hypertension may not benefit from this study due to exclusion criteria.
Why it matters
Potential benefit: If successful, this approach could significantly reduce nighttime asthma symptoms and improve overall asthma management for patients.
How similar studies have performed: While the specific use of compression stockings for asthma is novel, related studies on fluid shifts and asthma management have shown promising results.
Eligibility criteria
Show full inclusion / exclusion criteria
Inclusion Criteria: non-smokers or former smokers (\<10 pack/year) Exclusion Criteria: uncontrolled hypertension
Where this trial is running
Toronto, Ontario
- Toronto Rehabilitation Institute (TRI) — Toronto, Ontario, Canada (RECRUITING)
Study contacts
- Principal investigator: Azadeh Yadollahi — Scientist
- Study coordinator: Cristina O Francisco
- Email: cristina.francisco@uhn.ca
- Phone: 416 597 3422
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.
Conditions: Asthma, Fluid Shift, Compression stockings, intrathoracic airway narrowing