Can ultrasound help doctors give the right amount of fluids in septic shock?
NCT ID NCT06043505
First seen Jun 26, 2026 · Last updated Jun 27, 2026 · Updated 1 time
Summary
This study tested whether a specific ultrasound-based algorithm could help doctors better manage fluids in patients with septic shock. The trial involved 136 intensive care patients and compared the algorithm to standard care over the first 4 days. The goal was to see if the algorithm could reduce the risks of giving too much or too little fluid.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- Ultrasound Hemodynamic Algorithm (UHA)
- What this could lead to
- If successful, this could provide a standardized, non-invasive way to guide fluid therapy in septic shock, potentially reducing complications from fluid overload or depletion.
- What could go wrong
- This is a small pilot study (136 patients) that is already completed, so results may not be definitive or widely applicable. The algorithm may not improve outcomes compared to standard care.
This is an AI summary of the original study and may miss details. Read our disclaimer.
Study facts
What this study's own registry entry says, in plain language.
- Phase
-
Not a phased trial
Phase numbers describe drug development. The registry uses this when they do not apply, as it does for trials of devices, procedures or behaviour changes, and for observational studies.
- Participants
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136 people
The number who actually took part.
- Started
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Feb 2024
- Finished
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Apr 2026
- Lead sponsor
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Other sponsor
The registry's catch-all category, for sponsors it does not file as a company, a government agency, or a research network.
Who can take part
This study's own entry requirements. Only the study team can say for certain whether you qualify.
- Ages
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18 years and older
- Sex
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Anyone
- Healthy volunteers
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Not accepted
This study is not open to healthy volunteers. The entry requirements below say who it is open to.
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Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
All eligible patients will have a cardiac echocardiogram prior to inclusion for the sole purpose of eliminating special situations that are part of the non-inclusion criteria listed below. Inclusion Criteria * Patient in an intensive care unit who develops septic shock on admission or during hospitalization, as defined by SEPSIS-3 criteria. * Patient or trusted person / legal representative / family member / curator / guardian who has given free and informed consent and has signed the consent form or patient included in an emergency situation. * Patient affiliated or beneficiary of a health insurance plan. * Patient at least (≥) 18 years of age. Exclusion Criteria: * Refusal of consent. * Patient under court protection or guardianship. * Moribund patient with a life expectancy of less than 48 hours. * Non-echogenic patient. * Cardiac tamponade. * Infective endocarditis. * Intracavitary thrombus. * Dilated cardiomyopathy with LVEF (Left Ventricular Ejection Fraction\<40%. * Parturient or nursing patient.
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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
Locations
-
CHU de Nimes
Nîmes, 30029, France
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Other studies related to the condition(s) this trial covers.
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