Blood test may speed up sepsis treatment in ICUs
NCT ID NCT06958354
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study looked at 1,529 intensive care patients with sepsis to see if a blood marker called procalcitonin (PCT) can help identify the type of bacteria causing the infection. Researchers measured PCT levels within 24 hours of a positive blood culture. The goal was to see if PCT levels differ between Gram-positive, Gram-negative, and fungal infections, which could help doctors choose the right antibiotics sooner.
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 choose the right antibiotics faster for ICU patients with sepsis.
- What could go wrong
- This is an observational study, not a treatment trial. The results may not change practice directly, and procalcitonin levels can be influenced by other conditions.
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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1,529 people
The number who actually took part.
- Started
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Mar 2023
- Finished
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Oct 2025
- Lead sponsor
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A government agency
The lead sponsor is a government body.
Who can take part
This study's own entry requirements. Only the study team can say for certain whether you qualify.
Who is studied
Among the patients who were followed up in the intensive care unit between 01.01.2018 and 01.01.2023 and who were found to have a positive blood culture during their follow up, only those whose PCT results were obtained within 24 hours, based on the time the blood culture sample was taken, will be included.
- Ages
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18 years and older
- Sex
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Anyone
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: * Positive blood culture during their follow up * Patients over 18 years of age Exclusion Criteria: * Those under the age of 18 * Those who have had surgery or trauma in the last 72 hours * Those with a history of autoimmune disease, chronic renal failure * Patients admitted to intensive care due to acute pancreatitis, pregnancy, burns. * Patients with incomplete data.
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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
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Gulhane Training and Research Hospital
Ankara, Türkiye, 06010, Turkey (Türkiye)
More trials for these conditions
Other studies related to the condition(s) this trial covers.
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- Can the immune system reveal who will suffer kidney injury after sepsis?