Finger sensor may replace squeeze test for ICU blood flow checks
NCT ID NCT07555041
First seen Apr 29, 2026 · Last updated May 25, 2026 · Updated 3 times
Summary
This study looks at 250 critically ill adults to see if a continuous finger sensor (perfusion index) can replace the manual capillary refill time test, where doctors press on the skin and time color return. The goal is to find a faster, automatic way to monitor blood flow without extra hands-on work. It is an observational study, not a treatment.
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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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Study contacts
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Contact
Phone: •••-•••-•••• Email: •••••@•••••
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Contact
Phone: •••-•••-•••• Email: •••••@•••••
Locations
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Service de Médecine Intensive-Réanimation, Hôpital Édouard Herriot, Hospices Civils de Lyon
RECRUITINGLyon, 69003, France
Contact Phone: •••-•••-•••• Email: •••••@•••••
Contact
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Service de Réanimation cardio-vasculaire et thoracique, Hôpital Cardiologique louis Pradel, Hospices Civils de Lyon
RECRUITINGBron, 69500, France
Contact
Contact Phone: •••-•••-•••• Email: •••••@•••••
Conditions
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