New device aims to cut surgery complications in colorectal patients
NCT ID NCT02343601
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study tested whether a device that uses light to monitor blood flow (photoplethysmography) could help doctors manage fluids better during colorectal surgery. The goal was to reduce complications after surgery. 160 adults having colorectal surgery took part. The approach is non-invasive and focuses on improving recovery.
What this could mean
Our plain-language read of the trial. This is informational only — not medical advice or a prediction.
Active substance
Photoplethysmography device (ClearSight)
What this could lead to
If successful, this approach could reduce complications and shorten hospital stays for people undergoing colorectal surgery.
What could go wrong
This is a completed Phase 3 trial, but results may not apply to all patients or settings. The device is only for use during surgery and does not treat the underlying disease.
Disclaimer
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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.
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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Conditions
The condition(s) this trial relates to.
As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
Contacts and locations
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Locations
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Caen University Hospital
Caen, 14 000, France