Eye-Opening study: watching pupils and eyelids to prevent awareness during surgery
NCT ID NCT07199049
First seen Jun 27, 2026 · Last updated Jul 23, 2026 · Updated 2 times
Summary
This study watches eye reflexes, eye movements, and pupil size in 60 adults having planned abdominal surgery under general anesthesia. The goal is to see if these simple eye signs can help doctors know how deep the anesthesia is and spot when a patient might be waking up during surgery. Researchers will compare these signs with standard brain monitoring to find a non-invasive way to prevent intraoperative awareness.
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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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Başakşehir Çam and Sakura City Hospital
Başakşehir, Istanbul, 34480, Turkey (Türkiye)
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