Heart rate clues may predict pain during intubation
NCT ID NCT04354311
First seen Jan 11, 2026 · Last updated May 15, 2026 · Updated 21 times
Summary
This study looked at 60 adults having surgery to see if a special heart monitor (called ANI) could predict how they would react when a breathing tube was placed. Researchers gave a mild electric shock to the arm and watched the heart's response, then compared it to the patient's reaction during tube insertion. The goal was to find a better way to measure pain in people who cannot speak during anesthesia.
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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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Hopital Roger Salengro, CHU Lille
Lille, 59037, France
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