MitrAl Valve Calcium aSsEssmEnt With TrueVue Trans-illumination 3D Rendering. (NCT07612553) | Clinical Trial Compass
RecruitingNot Applicable
MitrAl Valve Calcium aSsEssmEnt With TrueVue Trans-illumination 3D Rendering.
Italy100 participantsStarted 2025-12-17
Plain-language summary
The study of calcifications involving the mitral valve is extremely important for the planning of both surgical and percutaneous procedures. Computed tomography (CT) is the non-invasive imaging modality considered the gold standard for the assessment of mitral valve calcifications, thanks to its high spatial resolution and the strong X-ray attenuation of calcium deposits.
Echocardiography has traditionally played a limited role in the evaluation of mitral valve calcifications, particularly with three-dimensional imaging. Three-dimensional transesophageal echocardiographic rendering with TrueVue transillumination (Philips Medical Systems, Eindhoven, NL) can provide additional information on the location and extent of calcium on the mitral valve by allowing the placement of a virtual light source beneath the mitral valve.
Specifically, the TrueVue system is an advanced software module integrated into Philips echographic equipment that uses data acquired by the transesophageal probe to generate photorealistic images of the heart.
Therefore, the ability to evaluate the position and extent of calcifications through transesophageal echocardiography may represent an important step forward for echocardiographic imaging.
Who can participate
Age range
18 Years
Sex
ALL
See this in plain English?
AI-rewrites the medical criteria so a patient or caregiver can understand them. Always confirm with the trial site.
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
Questions worth asking your doctor
Bring these to your next appointment. They're a starting point for a shared conversation — not a sign you qualify or a recommendation to enrol.
1Based on my diagnosis and history, is this trial worth exploring for me — or is there a standard treatment we should try first?
2What does this trial's phase tell us about how much is already known about its safety and benefit?
3What would taking part actually involve for me — visits, tests, time, and travel?
4What are the known and possible risks or side effects I should weigh, and how would they be monitored?
5If this trial isn't the right fit, what other options or trials would you suggest I look into?
Generated to help you prepare — always confirm anything about your own eligibility and care with the study team and your doctor.
Questions for the trial coordinator
The trial coordinator is the person who runs the study day to day. These cover the practical side — logistics, costs, and what taking part would actually mean for your life. The study team confirms whether you meet the criteria; these are questions to ask, not a sign you qualify.
1What does taking part actually involve week to week — how many visits, where, and how long does each one take?
2What costs are covered by the study, and what might I have to pay for myself, including travel, parking, or time off work?
3What happens during screening, and what happens if the study team confirms I don't meet the criteria after those tests?
4Who pays for the scans, blood work, and other tests the trial requires — the study, my insurance, or me?
5How will being in the trial affect my regular care, and will my own doctor stay informed and involved?
6Can I leave the trial at any point if I change my mind, and what would happen to my care if I do?
A starting point for the conversation — always confirm anything about your own eligibility, costs, and care with the study team and your doctor.