Frequent anesthesia may increase risk of waking during surgery
NCT ID NCT05857618
First seen Jun 26, 2026 · Last updated Jun 27, 2026 · Updated 1 time
Summary
This study looks at whether people who have had general anesthesia many times (more than 20) are more likely to be aware and remember things during surgery compared to those who have had it fewer than 5 times. Researchers will survey and review medical records of 1000 patients aged 7 and older. The goal is to help doctors improve anesthesia care for vulnerable patients.
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 this study finds a link, it could help doctors better manage anesthesia for patients who need many surgeries, improving safety and comfort.
- What could go wrong
- This is an observational study, not a treatment trial. It only looks for a connection, so it won't directly change care. Results may not apply to all patients.
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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 Chicago Medical Center
Chicago, Illinois, 60637, United States
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Other studies related to the condition(s) this trial covers.
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