New heart valve procedure shows promise for Low-Risk patients
NCT ID NCT07605780
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study followed 650 low-risk patients with severe aortic valve narrowing who received a less invasive valve replacement called TAVI. Researchers tracked deaths, strokes, and return hospital visits for heart problems. The goal was to see how well TAVI works in everyday practice for people not at high surgical risk.
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
-
650 people
The number who actually took part.
- Started
-
Dec 2024
- Finished
-
Aug 2025
- Lead sponsor
-
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
Consecutive patients with symptomatic severe aortic valve stenosis and low surgical risk-defined as an STS-PROM score (Society of Thoracic Surgeons Predicted Risk of Mortality for isolated SAVR) of less than 4% and no major organ damage-who were treated with TAVI.
- Ages
-
18 years and older
- Sex
-
Anyone
- Healthy volunteers
-
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 aged 18 years or older * Patients with severe symptomatic aortic valve stenosis undergoing TAVI. * Patients considered to be at low surgical risk, defined as an STS-PROM (Society of Thoracic Surgeons Predicted Risk of Mortality for isolated SAVR) score of less than 4% and no major organ damage. Exclusion Criteria: * Patients who required emergency aortic valve replacement for any reason * Need for conversion to SAVR during the procedure * Patients who refused to consent to participate in the study
Get updates
Get notified about this study
Sign up to get updates when this study changes or when new studies for Aortic valve stenosis are added.
Genom att skicka in godkänner du våra Användarvillkor
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
Locations
-
Fondazione Poliambulanza Istituto Ospedaliero, Unità Emodinamica
Brescia, BS, 25124, Italy
More trials for these conditions
Other studies related to the condition(s) this trial covers.
- Can aggressive blood pressure treatment slow aortic valve disease?
- Why do animal heart valves wear out? immune system under investigation
- One scan to rule them all? new CT aims to replace multiple heart tests
- Which heart valve design wins for small aortic openings?
- Can a less invasive valve replacement tame a failing aortic valve?
- Can a new heart valve match the safety of proven ones?