Balancing fluids in sepsis: a study to prevent harm
NCT ID NCT07685002
First seen Jul 06, 2026 · Last updated Jul 07, 2026 · Updated 1 time
Summary
This study observes how the bodies of people with septic shock respond to fluid loading, a common treatment. Researchers track markers of blood flow and fluid buildup to see which patients improve and which get worse. The goal is to find better ways to give fluids without causing harm.
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 help doctors personalize fluid therapy for septic shock patients, potentially reducing organ damage and improving survival.
- What could go wrong
- This is an observational study, not a treatment trial. It may not identify clear predictors or lead to immediate changes in 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.
- Participants
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About 170 people
The number the study aims to enrol. It can still change while the study runs.
- Expected to start
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Jun 2026
An estimate. Start dates often move.
- Expected to finish
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Jun 2028
An estimate. End dates often move.
- 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.
Who is studied
Patients with septic shock, defined according to proven or suspected infection with hypotension requiring vasopressor therapy, either community or hospital onset.
- 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.
Show the full entry requirements Hide the full entry requirements
Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
Inclusion Criteria: * Patients with septic shock, defined according to proven or suspected infection with hypotension requiring vasopressor therapy, either community or hospital onset. * Mechanical ventilation * Central venous catheter in the superior vena cava territory * Arterial catheter in place * Positive passive leg-raising (PLR) test-defined as an increase of \>10% in subaortic velocity-time integral-which predicts responsiveness to fluid loading. Exclusion Criteria: * Contraindication to performing a passive leg-raising manoeuvre (e.g., unstable spinal fracture, intracranial hypertension, critical limb ischemia). * Age \< 18 years. * Lack of social coverage or individuals deprived of liberty. * Pregnant women. * Extracorporeal membrane oxygenation (veno-venous or venoarterial) * Cirrhosis with portal hypertension or portal vein thrombosis * Inability to obtain non-opposition from the patient or their legal representative.
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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.
How to take part
Only the study team decides who joins. These are the ways to reach them.
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The places running it
1 site. The list below names each one and where it is.
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The official record
ClinicalTrials.gov lists the study team's own contact details, including names and phone numbers. We don't republish those.
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A doctor treating you
A doctor who knows your case can contact a study site on your behalf, and can tell you whether this study is worth pursuing at all.
Contacts and locations
Locations
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Hôpital Ambroise Paré, APHP
Boulogne-Billancourt, 92100, France
More trials for these conditions
Other studies related to the condition(s) this trial covers.
- Chilling fever: can cooling septic shock patients save lives?
- Bedside eye scans may reveal hidden blood flow problems in septic shock
- Can two blood markers catch sepsis before it turns deadly?
- Two cheap blood ratios put to the test as sepsis death predictors
- Can a bedside ultrasound predict which septic shock patients will stop breathing on their own?
- Can a computer model speed up sepsis blood tests?