Comparison of the Proteome in ICU Patients in Search for TRALI Biomarkers: A Case-control Study U… (NCT06444750) | Clinical Trial Compass
Not Yet RecruitingNot Applicable
Comparison of the Proteome in ICU Patients in Search for TRALI Biomarkers: A Case-control Study Using Both Retrospective and Prospective Samples
210 participantsStarted 2025-12
Plain-language summary
Transfusion-related acute lung injury (TRALI) is a severe complication of blood transfusions. After a transfusion, TRALI develops in 0.08-15% of cases depending on the characteristics of the studied population. Due to preventive measures the incidence has decreased. However, the incidence of TRALI is 50-100 times higher in critically ill patients compared to the general hospital population. Since the absolute incidence of respiratory transfusion complications is low and TRALI is under-diagnosed and - reported, to this date is has not been possible to elucidate the exact pathophysiology of TRALI. Consequently, no biomarkers are yet known to detect TRALI. This study aims to identify TRALI biomarkers, gain insight in cellular pathways underlying TRALI development and the role of neutrophils and regulatory T cells, which could enhance transfusion safety.
Who can participate
Age range
18 Years
Sex
ALL
See this in plain English?
AI-rewrites the medical criteria so a patient or caregiver can understand them. Always confirm with the trial site.
Inclusion criteria
. Without lung injury who received a red blood cell (RBC) or platelet transfusion (PLT).
. With indirect ARDS with and without a blood transfusion (RBC or PLT);
. With pneumonia, with and without a blood transfusion (RBC or PLT).
Exclusion criteria
. "Objection to registration of data for scientific use" as noted in the patient file.
. Patients in whom it is impossible to obtain blood samples.
. Patients with massive hemorrhage.
Questions worth asking your doctor
Bring these to your next appointment. They're a starting point for a shared conversation — not a sign you qualify or a recommendation to enrol.
1Based on my diagnosis and history, is this trial worth exploring for me — or is there a standard treatment we should try first?
2What does this trial's phase tell us about how much is already known about its safety and benefit?
3What would taking part actually involve for me — visits, tests, time, and travel?
4What are the known and possible risks or side effects I should weigh, and how would they be monitored?
5If this trial isn't the right fit, what other options or trials would you suggest I look into?
Generated to help you prepare — always confirm anything about your own eligibility and care with the study team and your doctor.
Questions for the trial coordinator
The trial coordinator is the person who runs the study day to day. These cover the practical side — logistics, costs, and what taking part would actually mean for your life. The study team confirms whether you meet the criteria; these are questions to ask, not a sign you qualify.
1What does taking part actually involve week to week — how many visits, where, and how long does each one take?
2What costs are covered by the study, and what might I have to pay for myself, including travel, parking, or time off work?
3What happens during screening, and what happens if the study team confirms I don't meet the criteria after those tests?
4Who pays for the scans, blood work, and other tests the trial requires — the study, my insurance, or me?
5How will being in the trial affect my regular care, and will my own doctor stay informed and involved?
6Can I leave the trial at any point if I change my mind, and what would happen to my care if I do?
A starting point for the conversation — always confirm anything about your own eligibility, costs, and care with the study team and your doctor.
What they're measuring
1
Biomarkers for TRALI
Timeframe: From admission to the end of data collection (30 days)
Trial details
NCT IDNCT06444750
SponsorAcademisch Medisch Centrum - Universiteit van Amsterdam (AMC-UvA)