Brain waves may predict Post-Surgery confusion in seniors
NCT ID NCT04443517
First seen Jan 11, 2026 · Last updated May 23, 2026 · Updated 14 times
Summary
This study looks at whether using an EEG (a brain-wave monitor) during surgery to guide pain medication can lower the risk of delirium—sudden confusion—after the operation. Researchers will enroll 600 adults aged 60 and older who are having non-emergency surgery. The goal is to see if adjusting pain medicine based on brain activity helps older patients think more clearly after surgery.
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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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Columbia University Irving Medical Center
New York, New York, 10032, United States
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