ArticleVox sanguinis2025
Production of viable and functional neutrophils in granulocyte concentrates with the Reveos automated system.
Article in Vox sanguinis, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.
What it found
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
2 citing papers in PubMed.
- Hematocrit of granulocyte concentrates regulates neutrophils' function and viability.Transfusion · 2026Article
- Production of viable and functional neutrophils in granulocyte concentrates with the Reveos automated system.Vox sanguinis · 2025Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
5 authors.
Funding
Abstract
BACKGROUND AND
objectivesGranulocyte transfusions may benefit patients with neutropaenia and life-threatening infections unresponsive to antimicrobial therapies. Current aphaeresis-based granulocyte concentrate (GC) production requires donor stimulation and hydroxyethyl starch (HES), which raises safety and supply concerns. This study assessed the feasibility and quality of GCs derived from pooling 10 residual leukocyte units (RLUs) processed via the Reveos automated blood processing system. MATERIALS AND
methodsWhole blood (WB) from 10 ABO-compatible donors was processed using the Reveos system to obtain 10 mL RLUs. A modified platelet pooling device enabled sterile pooling of RLUs with added plasma. The final product was irradiated and analysed on days 0, 1 and 2 post-irradiation. Parameters assessed included cell counts, sterility, biochemical properties, viability, surface markers (CD15, CD10, CD62L and CD11b) and neutrophil functions: chemotaxis, phagocytosis, oxidative burst and H₂O₂ release.
resultsAll GCs (n = 10) met sterility criteria and contained a mean granulocyte dose of 0.95 ± 0.17 × 10
conclusionPooling of Reveos-derived RLUs is a feasible, HES-free strategy to produce viable and functional GCs over 24 h from processing and irradiation. This approach provides a readily available alternative to aphaeresis products that could potentially enhance transfusion coordination.
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Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the Socratic graph.