Heart scan study: family history may reveal hidden plaque risk

NCT ID NCT07172308

First seen Jun 26, 2026 · Last updated Jun 26, 2026

Summary

This study used cardiac CT scans to compare the amount of high-risk plaque in the coronary arteries of 480 people with and without a family history of coronary artery disease. All participants had no prior heart problems. The goal was to see if those with a family history have more dangerous plaque, which could help guide earlier prevention.

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 it shows more high-risk plaque in those with a family history, it could support using heart CT scans for earlier prevention in that group.
What could go wrong
This is a small, completed observational study, not a treatment trial. It only looks at images, not future heart attacks, so the real benefit is uncertain.

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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.

Contacts and locations

Locations

  • IRCCS Ospedale Galeazzi-Sant'Ambrogio

    Milan, Italy

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