Heart rhythm secrets: new study tracks electrical problems in thick heart muscle

NCT ID NCT04112290

First seen Feb 05, 2026 · Last updated May 11, 2026 · Updated 9 times

Summary

This study follows 260 adults with hypertrophic cardiomyopathy to learn how often they develop heart rhythm problems like atrial fibrillation and ventricular arrhythmias. Researchers also want to see if sleep apnea affects these risks. The goal is to better understand these electrical issues, not to test a new treatment.

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This is a summary of the original study . Summaries may miss details or leave out important information. Before applying or accepting participation, make sure you have read and understood the full study. Curemydisease.com takes no responsibility whatsoever for anything missed, misunderstood, or acted upon as a result of our summary — we know it does not capture everything.

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Contacts and locations

Locations

  • Mayo Clinic

    Rochester, Minnesota, 55905, United States

Conditions

Explore the condition pages connected to this study.