Heart surgery and the brain: new study seeks clues to Post-Op memory loss
NCT ID NCT07200726
First seen Nov 01, 2025 · Last updated Jun 23, 2026 · Updated 41 times
Summary
This study tracks 80 heart surgery patients aged 60 and older to understand how brain inflammation may cause memory and thinking problems after surgery. Researchers will test patients' mental abilities and take blood samples before and after surgery. The goal is to find a simple way to predict or diagnose these cognitive issues, which affect about 40% of older heart surgery patients.
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This is a summary of
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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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Study contacts
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Contact
Phone: •••-•••-•••• Email: •••••@•••••
Locations
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Ziekenhuis Oost-Limburg
RECRUITINGGenk, Limburg, 3600, Belgium
Contact Phone: •••-•••-•••• Email: •••••@•••••
What this could mean
Our plain-language read of the trial. This is informational only — not medical advice or a prediction.
What this could lead to
If successful, this study could lead to a simple blood test or short mental exam to identify patients at risk for cognitive problems after heart surgery.
What could go wrong
This is an early observational study, not a treatment trial. It may not find a reliable biomarker, and results may not apply to all surgery patients.
As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.