Brain waves vs. stress hormones: what surgery reveals
NCT ID NCT06228729
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study looked at how brain activity (measured by EEG) and stress hormones change when patients are intubated and when surgery begins. 52 adults having open abdominal surgery took part. The goal was simply to observe and understand these changes, not to test a treatment.
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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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Seoul National University Hospital
Seoul, 03080, South Korea