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COMPLETED
NCT02628314
Reliability of Pupil Response to Acute Pain
Sponsor: Wake Forest University Health Sciences
View on ClinicalTrials.gov
Summary
The purpose of this research study is to test whether researchers can reliably measure the response pupils have when an acute painful stimulus is experienced. Changes in the size of the pupil of the eye can be an indicator of brain activity in a region of the brain that is important for feeling pain.
Key Details
Gender
All
Age Range
18 Years - 70 Years
Study Type
OBSERVATIONAL
Enrollment
20
Start Date
2015-08-04
Completion Date
2025-06-16
Last Updated
2026-04-29
Healthy Volunteers
No
Conditions
Locations (1)
Wake Forest Baptist Medical Center
Winston-Salem, North Carolina, United States