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Blood test duo may spot sepsis danger early in seniors

NCT ID NCT07332715

What the study statuses mean

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Recruitment status, easiest to join first

Recruiting now
This trial is taking on new participants right now.
Not yet recruiting This study
Registered, but not yet taking participants.
By invitation only
Not open to general applications. Only people the study team invites can take part.
Paused
Paused for now. It may or may not start again.
Ongoing
Running, but no longer taking on new participants.
Completed
The trial has finished. Results may not be published yet.
Stopped early
Stopped early, before it reached the end. That can be for many reasons, including safety.
Cancelled
Cancelled before anyone took part.

Expanded access (not trials)

Expanded access
Not a trial. This treatment can be requested outside a study, case by case, for people who qualify.
Expanded access (paused)
Not a trial. The treatment can normally be requested outside a study, but is unavailable right now.
Expanded access (ended)
Not a trial. The treatment could once be requested outside a study, but no longer can.
Approved
The treatment has been approved, so it is available normally rather than through this programme.

When the status isn't known

Details not published
The full record has not been published yet, so there is little to show here.
Status unknown
This status has not been confirmed recently, so it may be out of date.

First seen Jun 27, 2026 · Last updated Jun 27, 2026

Summary

This study looks at whether combining two blood markers—uric acid/albumin ratio and lactate—can help predict which older adults (65+) with sepsis will develop kidney injury, need blood pressure support, or die within 28 days. Researchers will follow 80 ICU patients who do not have kidney damage at the start. The goal is to find an easy, low-cost way to identify high-risk patients early and guide treatment.

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

About 80 people

The number the study aims to enrol. It can still change while the study runs.

Expected to start

Jan 2026

An estimate. Start dates often move.

Expected to finish

May 2026

An estimate. End dates often move.

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

The study population consists of critically ill adult patients aged 65 years and older who are admitted to a tertiary-level intensive care unit with a diagnosis of sepsis based on SEPSIS-3 criteria. All participants are required to have baseline measurements of serum uric acid, albumin, and lactate levels at the time of ICU admission and no evidence of acute kidney injury at presentation. The study focuses on evaluating the prognostic value of routinely available biochemical markers in predicting adverse clinical outcomes, including acute kidney injury, vasopressor requirement, and short-term mortality during intensive care follow-up.

Ages

65 years and older

Sex

Anyone

Healthy volunteers

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

Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.

Inclusion Criteria: * Patients aged 65 years and older * Diagnosis of sepsis according to SEPSIS-3 criteria * Admission to the intensive care unit * No acute kidney injury at admission according to KDIGO classification * Measurement of serum uric acid, albumin, and lactate levels at ICU admission * SOFA score calculated at ICU admission * ICU follow-up of at least 24 hours Exclusion Criteria: * Age under 65 years * Uncompensated or decompensated chronic liver disease (e.g., Child-Pugh class C) * Chronic kidney disease stage 4 or 5 (eGFR \<30 mL/min/1.73 m²) * Presence of acute kidney injury at admission according to KDIGO criteria * Active malignancy or receipt of active cancer treatment within the last 6 months * Missing or incomplete clinical/laboratory data * ICU follow-up less than 24 hours

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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

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  1. The places running it

    1 site. The list below names each one and where it is.

  2. 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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  3. A doctor treating you

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Contacts and locations

Locations

  • Istinye Üniversity

    Istanbul, Merkez Mahallesi, 34250, Turkey (Türkiye)

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