Leg lift test may help ICU doctors avoid unnecessary fluids
NCT ID NCT06480942
First seen Jun 26, 2026 · Last updated Jun 27, 2026 · Updated 1 time
Summary
This study tested whether changes in pulse pressure during a passive leg raise can predict if a patient needs fluids. Researchers included 39 spontaneously breathing ICU patients with signs of low blood flow. They measured pulse pressure and its variation before and after a leg raise, comparing results to heart ultrasound. The goal was to find a simple, non-invasive way to guide fluid therapy.
What this could mean
Our plain-language read of the trial. This is informational only — not medical advice or a prediction.
What this could lead to
If successful, this could give doctors a simple, non-invasive way to decide which ICU patients need fluids, avoiding unnecessary harm.
What could go wrong
This is a small, completed study with only 39 patients, so results may not apply to all ICU patients. The method needs more testing before routine use.
Disclaimer
Read more
Show less
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.
Get updates
Get notified about this study
Sign up to get updates when this study changes or when new studies for HYPOVOLEMIA are added.
By submitting, you agree to our Terms of use
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
Show contact details
Enter your email to view the contact information for this study.
By submitting, you agree to our Terms of use
Locations
-
Chu Reims
Reims, 51092, France