Trials / Completed
CompletedNCT05580237
Pressure Gradient vs. Flow Relationships in Patients With Symptomatic Valvular Aortic Stenosis
Pressure Gradient vs. Flow Relationships in Patients With Symptomatic Valvular Aortic Stenosis - a Comparison Between High- and Low Gradient Subtypes
- Status
- Completed
- Phase
- —
- Study type
- Observational
- Enrollment
- 26 (actual)
- Sponsor
- Aarhus University Hospital Skejby · Academic / Other
- Sex
- All
- Age
- 18 Years – 100 Years
- Healthy volunteers
- Not accepted
Summary
The objective of the present study is to investigate to hemodynamic profile at rest and during peak exercise of patients with suspected severe aortic stenosis and to compare flow- and pressure changes between high gradient patients and low gradient patients.
Conditions
Interventions
| Type | Name | Description |
|---|---|---|
| PROCEDURE | Simultaneous right and left heart catheterization | Pressure recordings across the aortic valve with simultaneous flow measurements by right heart catheterization, during rest and during supine exercise. |
Timeline
- Start date
- 2019-09-01
- Primary completion
- 2023-12-01
- Completion
- 2023-12-01
- First posted
- 2022-10-14
- Last updated
- 2024-01-03
Locations
1 site across 1 country: Denmark
Source: ClinicalTrials.gov record NCT05580237. Inclusion in this directory is not an endorsement.