Contrast Echocardiography During Exercise to Assess Pulmonary Blood Volume
NCT06195059
This study is recruiting at 1 US site in 1 state, according to its ClinicalTrials.gov record last updated .
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.
Shortened from the sponsor's brief summary. View official record on ClinicalTrials.gov
Conditions studied
- Heart Failure
- Pulmonary Vascular Disease
Eligibility basics and study details
- Study type
- Observational
- Phase
- Not applicable
- Ages
- 18 years and older
- Sex
- All
- Healthy volunteers
- Not accepted
- Sponsor
- Mayo Clinic
- Last updated on ClinicalTrials.gov
- August 20, 2026
These are the basic criteria only. The full inclusion and exclusion criteria are on the official record, and the study team decides who can take part.
US recruiting sites
Minnesota · 1
- Mayo Clinic in Rochester · Rochester, MN
Source: ClinicalTrials.gov, data processed . Recruiting US sites filtered by distance and site status; summaries shortened.