Clinical trial Recruiting at 1 site Observational Ages 18 and up

Transcatheter Mitral and Tricuspid Interventions and Cardiac MRI Registry

Official title: TEMATIC-MR: Transcatheter Mitral and Tricuspid Interventions: a Cardiac Magnetic Resonance Study

Run by Centro Cardiologico Monzino · NCT07370467 · Data updated 2026-11-12

This study will collect imaging and clinical data from adults undergoing transcatheter mitral or tricuspid procedures to see how their heart structure and function change over time using MRI and advanced ultrasound.

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Quick facts

Study typeObservational
Ages18 Years and up
SexAll
Enrollment250 (estimated)
SponsorCentro Cardiologico Monzino
Academic / other
Locations1 site (Milan, Milan)
StatusRecruiting
StartedJanuary 30, 2026
Main results expectedSeptember 30, 2026
Study endsSeptember 30, 2026
Registry record updatedJune 9, 2026
Trial IDNCT07370467 on ClinicalTrials.gov

Is this trial a fit for you?

Likely a good fit

Adults (18 years and older) who are candidates for transcatheter mitral or tricuspid surgery (TEER or TTVR) and can undergo cardiac MRI.

Probably not a fit

Individuals unable to undergo MRI or with contraindications to gadolinium contrast may not benefit from the imaging components of the study.

A plain-English reading of the study's rules. Only the study team can confirm whether you qualify.

What this trial studies

This multicenter registry collects clinical and advanced imaging data before and after transcatheter mitral or tricuspid interventions. It utilizes cardiac magnetic resonance and 3D echocardiography to characterize ventricular remodelling and valve function. The goal is to better understand how these procedures affect heart anatomy and physiology in real-world patients at risk from traditional surgery. Data will be gathered across participating centers to identify patterns and inform future practice. The study is observational and does not specify an intervention arm beyond the planned transcatheter procedures.

Why it matters

Potential benefit: If successful, the registry could clarify how transcatheter valve procedures impact heart structure and function, potentially guiding patient selection and follow-up imaging strategies.

How similar studies have gone: Previous research suggests imaging-guided assessment can reveal insights into remodelling after valve interventions, but multicenter registry data for CMR-based remodelling after TEER/TTVR remain limited.

Who can join: the full rules

Show full inclusion / exclusion criteria
Inclusion Criteria:

* Age ≥ 18 anni
* Signing informed consent
* Patients who are candidates for transcatheter mitral or tricuspid surgery (TEER, TTVR).

Exclusion Criteria:

* Age \< 18 years
* Contraindications to CMR or administration of contrast medium (gadolinium)

Where it's running

  • Centro Cardiologico Monzino
    Milan, Milan, Italy
    Recruiting

Study contacts

Similar studies

Other studies for the same condition or treatment. Recruiting studies are listed first.

How to take part

  1. Review the eligibility criteria above with your treating physician.
  2. Check the official listing on ClinicalTrials.gov for the latest contact details and recruitment status.
  3. Contact the study coordinator or principal investigator to ask for pre-screening. Pre-screening is free and never obligates you to enroll.
Last reviewed 2026-11-14 by the Find a Trial editorial team. Information on this page is for educational purposes and is not medical advice. Always consult qualified healthcare professionals about clinical trial participation.