Pressure-Volume Loop Assessment in Valvular Heart Disease
Recruiting
Observational Study
Heart Failure
Structural Heart Disease
Interventional Cardiology
No Placebo Group
Every participant receives an active treatment — no one gets a placebo.
No Study Drug
Researchers observe your health over time — no experimental treatment is given.
At a Glance
- Age
- 18 and older
- Sex
- Any
- Study type
- Observational
- Participants needed
- 70 (estimated)
- Sponsor
- Nantes University Hospital · Other
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About This Trial
The VHD PV loop study intends to assess invasive right ventricular to pulmonary artery (RV-PA) coupling in patients with valvular heart disease (VHD). Invasive RV-PA coupling is measured by using conductance catheters, the gold standard assessment for ventricular physiology. Several non-invasive parameters have been reported as surrogates for this complex physiological entity, but none of them has…
Trial Locations
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Eligibility Criteria
Inclusion Criteria:
* Adult patients (≥ 18 years old);
* Patients with severe structural heart disease (meeting at least one of the following three criteria):
* Heart failure with moderate-to-severe or severe secondary mitral regurgitation
* At least severe tricuspid regurgitation
* Signific…
Contacts