Observational studyInternational journal of hematology2017
Serum concentrations of apoptosis-associated molecules in septic children with leukemia, neutropenia and fever.
Observational study in International journal of hematology, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers, 1 of them a synthesis that pooled it.
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, 1 synthesis or guideline pooled it, 7 citations in OpenAlex.
- Biomarkers for Diagnosing Febrile Illness in Immunocompromised Children: A Systematic Review of the Literature.Frontiers in pediatrics · 2022Pooled it
- Review
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
11 authors at 4 institutions in 2 countries.
Funding
No grant is acknowledged in the PubMed record.
Abstract
It has been shown that Fas, Fas-L, TNF and TNFR-1 display high serum concentrations in subjects with sepsis. This suggests that these are potential severity markers. However, the serum concentration of these molecules in children with leukemia and suspected sepsis has to be established before proposing their use as diagnostic biomarkers. We included children <17 years of age diagnosed with acute lymphoblastic leukemia with neutropenia and fever (NF). The subjects were divided into two groups: (1) leukemia and NF with sepsis, (2) leukemia and NF without sepsis. Determination of serum levels of TNF-α, TNFR-1, Fas and Fas-L was performed using ELISA tests, and apoptosis percentage using flow cytometry. Seventy-two subjects with ALL and NF were included in the two groups. The highest serum levels of TNF-α (35.2 ± 7.6 pg/ml) and TNF-R1 (4102 ± 2440) and the lowest levels of Fas-L (19.4 ± 7.3 pg/ml) were found in group 2: however, the difference in comparison with patients without sepsis was not statistically significant. Low levels of Fas-L and low percentage of apoptotic cells are observed in septic subjects. This pattern may reflect the presence of sepsis among subjects with NF secondary to leukemia.
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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 OpenQuestion graph.