Brain wave study after blood clot surgery halted before starting
NCT ID NCT04966546
First seen Feb 19, 2026 · Last updated May 16, 2026 · Updated 18 times
Summary
This study was designed to understand why some older adults experience confusion or weakness after surgery for a chronic subdural hematoma (a blood clot on the brain). Researchers planned to monitor brain waves called spreading depolarizations and test a drug (memantine) to see if it could reduce these waves and improve recovery. However, the study was withdrawn before enrolling any participants, so no results are available.
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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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University of New Mexico
Albuquerque, New Mexico, 87131, United States
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