Brain waves may reveal pain before you wake up
NCT ID NCT06313320
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study looked at 57 adults having laparoscopic abdominal surgery to see if specific brain wave patterns during surgery are linked to how much pain they feel afterward. Researchers measured pain levels and painkiller use after surgery. The goal was to better understand pain, not to test a new treatment.
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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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Centro de Investigacion Clinica Avanzada
Santiago, Chile
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Hospital Clinico de la Universidad de Chile
Santiago, RM, 7563215, Chile
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