New ultrasound trick could reveal hidden heart calcium better than CT
NCT ID NCT07612553
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
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About 100 people
The number the study aims to enrol. It can still change while the study runs.
- Started
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Dec 2025
- Expected to finish
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Oct 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
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
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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.
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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.
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The places running it
1 site. 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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Centro Cardiologico Monzino; IRCCS
RECRUITINGMilan, Milan, 20138, Italy
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