Heart treatment may boost brain chemical, study hints
NCT ID NCT02627183
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study looked at 200 people with atrial fibrillation to see if treatments like catheter ablation or exercise training change levels of a brain chemical called BDNF. Researchers also checked if these changes relate to mood and quality of life. The goal was to gather knowledge, not to test a new cure.
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Conditions
The condition(s) this trial relates to.
As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
Contacts and locations
Locations
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University of Ottawa Heart Institute
Ottawa, Ontario, K1Y4W7, Canada
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Other studies related to the condition(s) this trial covers.
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