Tiny heart monitor reveals hidden rhythm dangers in rare disease

NCT ID NCT04856267

First seen Jan 21, 2026 · Last updated May 08, 2026 · Updated 13 times

Summary

This study looked at 110 people with cardiac amyloidosis, a condition where protein deposits build up in the heart. Researchers used a small device implanted under the skin to continuously monitor heart rhythms. The goal was to learn more about when and why dangerous heart rhythm problems occur, which could help doctors decide when to use treatments like pacemakers.

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Contacts and locations

Locations

  • Royal Free London NHS Foundation Trust

    London, NW3 2QG, United Kingdom

Conditions

Explore the condition pages connected to this study.