Ignite Creation Date:
2025-12-24 @ 2:31 PM
Ignite Modification Date:
2025-12-25 @ 3:38 PM
Study NCT ID:
NCT06195059
Status:
RECRUITING
Last Update Posted:
2025-08-14
First Post:
2023-12-19
Is NOT Gene Therapy:
True
Has Adverse Events:
False
Brief Title:
Contrast Echocardiography During Exercise to Assess Pulmonary Blood Volume
Sponsor:
Mayo Clinic
Organization:
Study Overview
Official Title:
Assessment of Pulmonary Blood Volume Using Contrast Echocardiography During Exercise
Status:
RECRUITING
Status Verified Date:
2025-08
Last Known Status:
None
Delayed Posting:
No
If Stopped, Why?:
Not Stopped
Has Expanded Access:
False
If Expanded Access, NCT#:
N/A
Has Expanded Access, NCT# Status:
N/A
Acronym:
None
Brief 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.
Detailed Description:
None
Study Oversight
Has Oversight DMC:
False
Is a FDA Regulated Drug?:
False
Is a FDA Regulated Device?:
False
Is an Unapproved Device?:
None
Is a PPSD?:
None
Is a US Export?:
False
Is an FDA AA801 Violation?: