Your heart and eyes might reveal Pre-Surgery nerves
NCT ID NCT04154410
First seen Nov 01, 2025 · Last updated Jun 11, 2026 · Updated 27 times
Summary
This study looked at whether heart rate patterns and pupil reactions can objectively measure anxiety in patients before day surgery. 71 adults scheduled for day-case surgery were monitored before and during a small procedure (cannulation). The goal was to see if these simple, non-invasive tests could replace questionnaires and help doctors better understand patient anxiety.
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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.
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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Cochin Hospital, APHP
Paris, France, 75014, France
Conditions
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