Contrast Echocardiography During Exercise to Assess Pulmonary Blood Volume

Part of paid clinical trials in Rochester, Minnesota.

Sponsor
Mayo Clinic
Study ID
NCT06195059
Status
Recruiting
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Conditions

Eligibility Criteria

Sex
ALL
Age
18 Years - N/A
Healthy Volunteers
Not accepted

Study Details

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.

Key Dates

Start date
Jul 30, 2024
Status verified
Aug 2025
Primary completion
Nov 30, 2026
Completion
Nov 30, 2026

Study Design

Enrollment
800 participants (estimated)

Primary Outcome Measure

Pulmonary Vascular Capacitance at Rest [ Time Frame: Baseline ]

Central Contacts

  • Circulatory Failure Research Team
    507-255-2200
  • Barry Borlaug, MD
    507-255-2142
    [email protected]

Locations (1)

FacilityCityStateZIPSite coordinators
Mayo Clinic in RochesterRochesterMinnesota55905
Circulatory Failure Research Team
507-255-2200
Barry Borlaug, MD
[email protected]
507-255-2142
Barry Borlaug, MD (PRINCIPAL_INVESTIGATOR)

Find similar trials in Rochester, MN

By condition
Heart failure
By specialty
CardiologyHeart disease
By research site
Mayo Clinic in Rochester· Rochester, MN

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