Scientists probe Brain's consciousness switch during anesthesia
NCT ID NCT04502550
First seen Jun 09, 2026 · Last updated Jun 18, 2026 · Updated 3 times
Summary
This study looked at how anesthesia changes brain activity in people with Parkinson's disease or essential tremor who were already scheduled for deep brain stimulation (DBS) surgery. Researchers recorded brain signals during a short period of anesthesia to understand which circuits control consciousness. The goal was to learn more about how the brain loses and regains awareness, not to test a new treatment.
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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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Locations
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Nader Pouratian
Dallas, Texas, 75235, United States
Conditions
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The condition terms exactly as the trial's registrant entered them.