Could albumin boost oxygen delivery in sepsis? new trial investigates
NCT ID NCT06556914
First seen Jul 07, 2026 · Last updated Jul 08, 2026 · Updated 1 time
Summary
This trial tests whether replacing albumin—a protein in the blood—can improve oxygen delivery in sepsis patients in the intensive care unit. Sepsis is a life-threatening response to infection that can starve organs of oxygen. The study includes adults with sepsis and low albumin levels who have already received standard fluid therapy. Researchers will measure oxygen delivery and track changes in organ function to see if albumin offers an added benefit.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- albumin
- What this could lead to
- If it works, this could point toward a better fluid therapy strategy for sepsis patients in intensive care, potentially improving oxygen delivery and organ function.
- What could go wrong
- This is a small, early-stage study with only 45 participants, so results may not be conclusive or generalizable. Albumin replacement carries risks like allergic reactions or fluid overload.
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
-
45 people
The number who actually took part.
- Started
-
Nov 2024
- Finished
-
Mar 2026
- Lead sponsor
-
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
Arterial oxygen saturation (SaO2), hemoglobin (Hb), partial pressure of oxygen in the arterial blood (PaO2) values will be obtained by blood gas measurements. Cardiac output will be calculated from the parasternal long axis window by transthoracic echocardiography and left ventricular outflow tract (LVOT) measurement. LVOT peak velocity measurement (VTI) will be displayed in PulseWave mode through the apical 5-window window. During measurement, the image will be frozen and VTI will be measured from the widest wave. The effect of albumin replacement on the measurements will be evaluated by calculating the ECHO findings, blood gas parameters and SOFA score of the study patients before and after albumin replacement.
- Ages
-
18 years and older
- Sex
-
Anyone
- Healthy volunteers
-
Accepted
You do not need to have the condition being studied to take part.
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: * Followed up with a diagnosis of sepsis, * over 18 years old * Patients who were diagnosed with hypo-albuminemia after more than 4L/day fluid resuscitation and underwent albumin replacement Exclusion Criteria: * Consent is not given by the patient or his/her guardian, * The initial cause of shock was hypovolemic, cardiogenic or obstructive shock. * Pregnancy or suspected pregnancy * Peripheral limb or severe organ ischemia with peripheral artery disease * Cardiac functions cannot be evaluated optimally by transthoracic echocardiography * Patients who died within the first 24 hours after intensive care admission
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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
-
Samsun University
Samsun, Ilkadım, 55100, Turkey (Türkiye)
More trials for these conditions
Other studies related to the condition(s) this trial covers.
- Can two blood markers catch sepsis before it turns deadly?
- Two cheap blood ratios put to the test as sepsis death predictors
- Can a computer model speed up sepsis blood tests?
- Stem cells put to the test against Sepsis's immune chaos
- Can the immune system reveal who will suffer kidney injury after sepsis?
- A routine calcium reading could reveal how sick a sepsis patient really is