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Interventions for Postoperative Delirium: Biomarker-3
Sponsor: University of Wisconsin, Madison
Summary
The IPOD-B3 study aims to characterize the relationship between premorbid brain activity and postoperative delirium in patients undergoing major surgery. This is a expansion of the NeuroVISION Bolt-On study, NCT01980511.
Key Details
Gender
All
Age Range
60 Years - Any
Study Type
OBSERVATIONAL
Enrollment
468
Start Date
2017-02-13
Completion Date
2029-12
Last Updated
2025-12-15
Healthy Volunteers
Yes
Conditions
Interventions
High Density-Electroencephalogram
EEG is a safe non-invasive technology without complications that may be used to help diagnose delirium
Magnetic Resonance Imaging
MRI scan of brain
Blood specimen collection
Blood will be collected from participants
Pupillometry
A pupillometer is a device that measures the size of the pupils.
Locations (1)
University of Wisconsin-Madison
Madison, Wisconsin, United States