Smartwatch could catch silent heart rhythm problems after surgery

NCT ID NCT05573633

First seen Feb 05, 2026 · Last updated May 06, 2026 · Updated 14 times

Summary

This study tests whether a smartwatch can find hidden atrial fibrillation (an irregular heartbeat) in people who have had heart surgery. About 30% of patients develop this condition after surgery, but many have no symptoms and it can lead to strokes. The trial will compare standard care to using a smartwatch for 5 days after leaving the intensive care unit.

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Contacts and locations

Study contacts

  • Contact

    Phone: •••-•••-•••• Email: •••••@•••••

Locations

  • CHU Amiens Picardie

    RECRUITING

    Amiens, France

    Contact Phone: •••-•••-•••• Email: •••••@•••••

Conditions

Explore the condition pages connected to this study.