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New ultrasound trick could reveal hidden heart calcium better than CT

NCT ID NCT07612553

What the study statuses mean

This study's is highlighted.

Recruitment status, easiest to join first

Recruiting now This study
This trial is taking on new participants right now.
Not yet recruiting
Registered, but not yet taking participants.
By invitation only
Not open to general applications. Only people the study team invites can take part.
Paused
Paused for now. It may or may not start again.
Ongoing
Running, but no longer taking on new participants.
Completed
The trial has finished. Results may not be published yet.
Stopped early
Stopped early, before it reached the end. That can be for many reasons, including safety.
Cancelled
Cancelled before anyone took part.

Expanded access (not trials)

Expanded access
Not a trial. This treatment can be requested outside a study, case by case, for people who qualify.
Expanded access (paused)
Not a trial. The treatment can normally be requested outside a study, but is unavailable right now.
Expanded access (ended)
Not a trial. The treatment could once be requested outside a study, but no longer can.
Approved
The treatment has been approved, so it is available normally rather than through this programme.

When the status isn't known

Details not published
The full record has not been published yet, so there is little to show here.
Status unknown
This status has not been confirmed recently, so it may be out of date.

First seen Jun 27, 2026 · Last updated Sep 18, 2026 · Updated 4 times

Summary

This study looks at whether a special 3D ultrasound technique called TrueVue can better find and measure calcium buildup on the mitral valve, a common heart problem. Researchers will compare the ultrasound images to CT scans in 100 adults who already need these tests. If successful, this could give doctors a clearer, safer way to plan treatments without extra radiation.

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

About 100 people

The number the study aims to enrol. It can still change while the study runs.

Started

Dec 2025

Expected to finish

Oct 2026

An estimate. End dates often move.

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

The study plans to analyze data from a total of 100 patients (approximately 50% retrospective and 50% prospective) who have already undergone, or are scheduled to undergo, a contrast-enhanced CT scan and a transesophageal echocardiogram, according to routine clinical practice and for any clinical indication related to their underlying condition.

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

Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.

Inclusion Criteria Retrospective Cohort * Have already undergone, between February 2025 and September 2025, a contrast-enhanced CT scan and a transesophageal echocardiogram. * Are ≥ 18 years old. Prospective Cohort * Are scheduled to undergo a contrast-enhanced CT scan and a three-dimensional transesophageal echocardiogram as part of their routine clinical assessment for their underlying cardiac condition, with or without mitral annular or leaflet calcifications. * Are ≥ 18 years old * who have provided written informed consent to participate in the study Exclusion Criteria: Retrospective Cohort * The following patients will be considered not eligible: * Patients younger than 18 years. * Patients whose data are incomplete for the purposes of the planned study assessments * Patients who have explicitly refused the use of their data for research purposes. Prospective Cohort * Patients younger than 18 years. * Patients who have not signed the study Informed Consent Form

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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.

  1. The places running it

    1 site. The list below names each one and where it is.

  2. The official record

    ClinicalTrials.gov lists the study team's own contact details, including names and phone numbers. We don't republish those.

    Open the record ↗

  3. 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

  • Centro Cardiologico Monzino; IRCCS

    RECRUITING

    Milan, Milan, 20138, Italy

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