Can brain waves predict Post-Surgery confusion in seniors?
NCT ID NCT06394778
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study looks at how brain wave (EEG) patterns change during anesthesia in older adults having joint or spine surgery. Researchers will track whether these patterns relate to postoperative delirium, a common confusion after surgery. About 375 patients aged 60 and older will have EEGs recorded before, during, and after surgery, and be checked for delirium using a simple test. The goal is to find early warning signs that could help doctors prevent or manage delirium.
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 could help doctors identify patients at risk of postoperative confusion earlier, potentially leading to better monitoring and care.
What could go wrong
This is an observational study, not a treatment trial. It will not directly prevent or cure delirium, and results may not apply to all surgical patients.
Disclaimer
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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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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
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Locations
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The First Affiliated Hospital, Zhejiang University, School of Medicine
Hangzhou, Zhejiang, 310003, China