Heart scan showdown: CT vs. MRI for detecting hidden damage
NCT ID NCT06029400
First seen Jun 25, 2026 · Last updated Jun 27, 2026 · Updated 1 time
Summary
This study is testing whether a CT scan can do the same job as an MRI for looking at heart muscle damage and scarring. MRI is the current gold standard but is slow, expensive, and not suitable for everyone (e.g., people with pacemakers or claustrophobia). The researchers will enroll 2,200 people who already need a heart CT for other reasons and will follow them for years to see if the CT findings can predict future heart problems like heart failure or death.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- What this could lead to
- If successful, this could make heart tissue analysis faster and more accessible, potentially improving diagnosis and risk prediction for heart disease patients.
- What could go wrong
- This is an observational study, not a treatment trial. It may not prove CT is as good as MRI for all patients, and results might not change current practice.
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 2,200 people
The number the study aims to enrol. It can still change while the study runs.
- Started
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Oct 2020
- Expected to finish
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Oct 2032
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
This is a monocentric observational study with a retrospective and a prospective arms. Patients will be recruited from the Radiology Department of our Institution (IRCCS Ospedale San Raffaele, Milan, Italy). Written informed consent will be obtained.
- Ages
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18 to 100 years
- 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.
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: * age ≥ 18 years; * no contraindication to cCT * signed informed consent * clinical indication to cCT for the following reason: stable angina, heart failure, atrial/ ventricular arrhythmias, acute chest pain with need of "triple-rule-out" scan, planning of valvular repair/substitution, structural and infiltrative cardiomyopathy, new onset ECG alteration, troponin increase. Exclusion Criteria: * age \< 18 years * pregnancy and/or breastfeeding * contraindications to iodinated contrast agent administration or impaired renal function (eGFR ≤ 30 mL/min); * inability to sustain a brief breath hold (5 seconds)
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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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IRCCS San Raffaele
RECRUITINGMilan, Italy
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