TAVR: The Impact of Prothesis Positioning on Valvular and Coronary Hemodynamics
Recruiting
N/A
Interventional Study
Transcatheter Aortic Valve Replacement
Transcatheter Aortic Valve Implantation
Commissural Alignment
Commissural Misalignment
Symmetry
Prothesis Positioning
Prosthesis Durability
Aortic Valve Stenosis
Aortic Valve Disease
No Placebo Group
Every participant receives an active treatment — no one gets a placebo.
At a Glance
- Sex
- Any
- Study type
- Interventional
- Purpose
- Diagnostic
- Participants needed
- 100 (estimated)
- Sponsor
- Heinrich-Heine University, Duesseldorf · Other
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About This Trial
The aim of this clinical study is to learn more about the effects of TAVR-prosthesis positioning on hemodynamics and the coronary arteries.
The main questions it aims to answer are:
1. Does the cardiac magnetic resonance imaging and the echocardiography imaging provide an equivalent alternative to the computer tomography which is the state of the art in evaluating commissural alignment?
2. What …
Trial Locations
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Eligibility Criteria
Inclusion Criteria
\- Patients who have undergone transfemoral transcatheter aortic valve replacement (TAVR).
Exclusion Criteria
* Any access route other than transfemoral.
* Valve-in-valve procedures.
* History of prior bioprosthetic valve implantation.
* Presence of pacemaker, implantable cardi…
Contacts