New ultrasound method may help doctors give fluids only when needed
NCT ID NCT07202637
First seen Jun 24, 2026 · Last updated Jun 27, 2026 · Updated 1 time
Summary
This study tests whether a heart ultrasound measurement (sub-pulmonary VTI) can predict if a critically ill patient will benefit from IV fluids. Researchers will give 500 mL of fluid to 205 patients with signs of low blood volume and compare the new measure to a standard one. If accurate, it could offer a simpler way to guide fluid therapy, especially in patients where standard views are hard to obtain.
What this could mean
Our plain-language read of the trial. This is informational only — not medical advice or a prediction.
Active substance
crystalloid fluid bolus
What this could lead to
If successful, this could give doctors a new, reliable way to decide which critically ill patients need fluids, potentially improving care and avoiding unnecessary fluid administration.
What could go wrong
This is an early observational study, not a treatment trial. The new ultrasound measure may not prove accurate enough to replace current methods, and results may not apply to all patient groups.
Disclaimer
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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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Contacts and locations
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Study contacts
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Contact
Phone: •••-•••-•••• Email: •••••@•••••
Locations
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Hopital Caremeau Nimes
RECRUITINGNîmes, 30029, France
Contact Phone: •••-•••-•••• Email: •••••@•••••
Contact
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Service de réanimation polyvalente - Hopital Nord
RECRUITINGMarseille 15, 13015, France
Contact Phone: •••-•••-•••• Email: •••••@•••••