New study tracks heart damage before and after valve procedure
NCT ID NCT06863883
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study will follow 300 people with aortic stenosis who are scheduled for a TAVI procedure to replace their heart valve. Researchers will use heart scans, blood tests, and checkups to measure how the heart's condition changes over time. The goal is to better understand short- and long-term outcomes after treatment.
This is an AI summary of the original study and may miss details. Read our disclaimer.
Study facts
What this study's own registry entry says, in plain language.
- Participants
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About 300 people
The number the study aims to enrol. It can still change while the study runs.
- Started
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Mar 2025
- Expected to finish
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Jun 2031
An estimate. End dates often move.
- Lead sponsor
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A government agency
The lead sponsor is a government body.
Who can take part
This study's own entry requirements. Only the study team can say for certain whether you qualify.
Who is studied
We will prospectively enroll 300 patients undergoing TAVI at Sahlgrenska University Hospital
- Ages
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Children (under 18), adults (18 to 64) and older adults (65 and over)
- Sex
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Anyone
- Healthy volunteers
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Not accepted
This study is not open to healthy volunteers. The entry requirements below say who it is open to.
Show the full entry requirements Hide the full entry requirements
Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
Inclusion Criteria: * Patient with clinical indication for aortic valve replacement and scheduled for TAVI * Patient willing and able to provide signed informed consent Exclusion Criteria: * Inability to provide informed consent Additional exclusion criteria for MRI * Estimated glomerular filtration rate \<30 ml/kg/min (MRI without contrast can be performed ) * Claustrophobia or inability to tolerate confined spaces. * Non-compatible metal device present in body * Any other contra-indications for MRI as per local guidelines Additional exclusion criteria for the CT substudy * Estimated glomerular filtration rate \<30 ml/kg/min (CT without contrast can be performed)
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Conditions
The condition(s) this trial relates to.
As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
How to take part
Only the study team decides who joins. These are the ways to reach them.
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The places running it
2 sites. The list below names each one and where it is.
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The official record
ClinicalTrials.gov lists the study team's own contact details, including names and phone numbers. We don't republish those.
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A doctor treating you
A doctor who knows your case can contact a study site on your behalf, and can tell you whether this study is worth pursuing at all.
Contacts and locations
Locations
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Departement of Cardiology
RECRUITINGGothenburg, 413 45, Sweden
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Departement of Cardiology,
RECRUITINGGothenburg, 413 45, Sweden
More trials for these conditions
Other studies related to the condition(s) this trial covers.
- AI turns routine heart tracings into an early warning for a silent valve disease
- Can a new heart valve offer a safer fix for aortic stenosis?
- Can Open-Heart surgery outperform a Tube-Based valve fix?
- Can a new heart valve restore quality of life?
- Does replacing a heart valve clear fluid from the lungs?
- AI ultrasound could unmask silent heart disease in seniors