Heart attacks without warning: new study hunts for hidden triggers

NCT ID NCT05535582

First seen Nov 01, 2025 · Last updated May 08, 2026 · Updated 24 times

Summary

This study looked at 1,000 people who had a heart attack to understand why some had no common risk factors like smoking, high blood pressure, or diabetes. Researchers compared those with and without these risk factors to find new clues in blood tests, imaging, and health history. The goal is to better predict heart attacks in people who seem healthy.

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Contacts and locations

Locations

  • Hippokration General University Hospital of Thessaloniki

    Thessaloniki, Central Macedonia, 54642, Greece

Conditions

Explore the condition pages connected to this study.