Eye test may predict pain before waking up after heart surgery
NCT ID NCT07648342
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study looks at whether a simple pupil test can predict how much pain a person will feel after heart surgery, before they even wake up. About 100 adults having heart surgery will take part. The goal is to help doctors give the right amount of pain medicine earlier, avoiding both under- and over-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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Study contacts
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Contact
Phone: •••-•••-•••• Email: •••••@•••••
Locations
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Chu Dijon Bourogne
Dijon, 21000, France
Contact Phone: •••-•••-•••• Email: •••••@•••••