Trials / Recruiting
RecruitingNCT06195059
Contrast Echocardiography During Exercise to Assess Pulmonary Blood Volume
Assessment of Pulmonary Blood Volume Using Contrast Echocardiography During Exercise
- Status
- Recruiting
- Phase
- —
- Study type
- Observational
- Enrollment
- 800 (estimated)
- Sponsor
- Mayo Clinic · Academic / Other
- Sex
- All
- Age
- 18 Years
- Healthy volunteers
- Not accepted
Summary
The purpose of this study is to evaluate whether pulmonary blood volume (PBV) derived from contrast echocardiography can serve as a non-invasive surrogate for invasive pulmonary artery wedge pressure (PAWP) during exercise. Also, to compare changes in PBV with exercise in patients with and without heart failure and pulmonary vascular disease.
Conditions
Timeline
- Start date
- 2024-07-30
- Primary completion
- 2026-11-01
- Completion
- 2026-11-01
- First posted
- 2024-01-08
- Last updated
- 2025-08-14
Locations
1 site across 1 country: United States
Source: ClinicalTrials.gov record NCT06195059. Inclusion in this directory is not an endorsement.