Heart valve fix: why some patients still have trouble?
NCT ID NCT05326126
First seen Jun 26, 2026 · Last updated Jun 27, 2026 · Updated 1 time
Summary
This study examined how tiny blood vessels in the heart work after a TAVI procedure, which replaces a narrowed heart valve without open surgery. Researchers measured blood flow and scarring in the heart muscle of 75 patients. The goal was to see if poor small-vessel function is linked to heart muscle damage, which could explain why some people still feel symptoms after valve replacement.
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 help doctors better understand why some patients still have heart problems after TAVI, pointing toward new ways to treat or prevent those issues.
What could go wrong
This was a small, observational study that only measured outcomes without testing a new treatment. The findings may not apply to all TAVI patients and need further research to confirm.
Disclaimer
Read more
Show less
This is a summary of
the original study
.
Summaries may miss details or leave out important information. Before applying or accepting participation, make sure you have read and understood the full study. Curemydisease.com takes no responsibility whatsoever for anything missed, misunderstood, or acted upon as a result of our summary — we know it does not capture everything.
This is a summary of the original study . Summaries may miss details or leave out important information. Before applying or accepting participation, make sure you have read and understood the full study. Curemydisease.com takes no responsibility whatsoever for anything missed, misunderstood, or acted upon as a result of our summary — we know it does not capture everything.
Get updates
Get notified about this study
Sign up to get updates when this study changes or when new studies for SEVERE SYMPTOMATIC AORTIC STENOSIS are added.
By submitting, you agree to our Terms of use
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.
Contacts and locations
Show contact details
Enter your email to view the contact information for this study.
By submitting, you agree to our Terms of use
Locations
-
IRCCS San Raffaele
Milan, 20132, Italy