Heart rhythm disrupts brain function, new study reveals
NCT ID NCT04033510
First seen Nov 01, 2025 · Last updated May 23, 2026 · Updated 24 times
Summary
This study looks at whether people with atrial fibrillation (an irregular heart rhythm) experience temporary changes in thinking, memory, or focus during an episode. About 600 participants will take tablet-based cognitive tests while in atrial fibrillation and again when their heart is in normal rhythm. The goal is to understand how heart rhythm affects brain function and what factors might reduce these effects.
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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.
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
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Locations
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Penrose St. Francis
Colorado Springs, Colorado, 80907, United States
Conditions
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