Heart ultrasound upgrade may help surgeons time mitral valve repair
NCT ID NCT07151495
First seen Jun 24, 2026 · Last updated Jun 26, 2026 · Updated 1 time
Summary
This study looks at 300 people with severe mitral regurgitation who need heart surgery. Researchers want to see if a special ultrasound technique called speckle tracking can better predict who will do well after surgery, compared to the current standard method. The study only uses data from routine tests and a phone follow-up, so no extra procedures are needed.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- What this could lead to
- If successful, this could improve how doctors decide when to operate on mitral valve patients, potentially leading to better timing and outcomes.
- What could go wrong
- This is an observational study, not a treatment trial. It only adds a new measurement to existing data, so it won't directly change care until further studies confirm its value.
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.
- Expected to start
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Sep 2025
An estimate. Start dates often move.
- Expected to finish
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Jan 2026
An estimate. End dates often move.
- Lead sponsor
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Other sponsor
The registry's catch-all category, for sponsors it does not file as a company, a government agency, or a research network.
Who can take part
This study's own entry requirements. Only the study team can say for certain whether you qualify.
Who is studied
Patients with severe primary mitral regurgitation treated with cardiac surgery
- Ages
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18 years and older
- 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: * Patients with severe primary mitral regurgitation treated with cardiac surgery * Age \> 18 years * Signed informed consent form/Substitute declaration in place of the signed informed consent form in the case of deceased patients Exclusion Criteria: * Known coronary artery disease * Infective endocarditis * Functional mitral regurgitation * Presence of additional left-sided valvular heart disease greater than mild * History of prior cardiac surgery * History of rheumatic valvular disease * Pregnancy * Absence of a signed informed consent form/Absence of the signed substitute declaration in the case of deceased patients
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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 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.
More trials for these conditions
Other studies related to the condition(s) this trial covers.
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