Could a glass of water replace IV fluids in the ICU? small study investigates
NCT ID NCT03951519
First seen Jun 26, 2026 · Last updated Jun 27, 2026 · Updated 1 time
Summary
This pilot study tested whether giving water through a feeding tube works as well as IV saline for fluid expansion in 50 ICU patients on ventilators with low blood pressure. Researchers measured changes in heart function and blood flow. The goal was to gather initial data to design larger studies, not to prove which method is better.
What this could mean
Our plain-language read of the trial. This is informational only — not medical advice or a prediction.
Active substance
oral water
What this could lead to
If successful, this could show that giving water through a feeding tube is a safe and effective way to help stabilize blood pressure in ICU patients, potentially reducing side effects from IV fluids.
What could go wrong
This is a very small pilot study with only 50 patients, so results may not apply to all ICU patients. The study is designed to gather information, not to prove that water is better than saline.
Disclaimer
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This is a summary of
the original study
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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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Locations
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Chu Dijon Bourogne
Dijon, 21000, France