Observational studyBMJ open respiratory research2026
Validation of plasma soluble receptor of advanced glycation end-products and angiopoietin-2 in paediatric acute respiratory distress syndrome.
Observational study in BMJ open respiratory research, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.
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.
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Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
1 citing paper in PubMed.
- Eosinophil count combined with routine indicators enhances early risk prediction value for ARDS in ICU patients: a retrospective cohort study.Open medicine (Warsaw, Poland) · 2026Article
Corrections and comments
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Authors and funding
7 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
objectivesPaediatric acute respiratory distress syndrome (PARDS) is a heterogeneous condition and identifying a specific biomarker remains a challenge. We aimed to validate the association of plasma soluble receptor for advanced glycation end-products (sRAGE) and angiopoietin-2 (Ang-2) with PARDS diagnosis, and its prognostic performance.
methodsThis prospective observational study included children with PARDS and non-PARDS critical illness. Plasma sRAGE and Ang-2 levels were measured using enzyme-linked immunosorbent assays. Comparisons were made between PARDS versus non-PARDS critical illness and survivors versus non-survivors. Multivariable logistic regression was used to determine the association between biomarkers and intensive care unit (ICU) mortality after adjusting for age and the Pediatric Index of Mortality 3 score.
results93 and 117 patients with PARDS and non-PARDS critical illness, respectively, were included in this study. Plasma sRAGE was higher in PARDS versus non-PARDS critical illness (2981 (1027 to 6198) vs 1575 (864 to 2994) pg/mL; p=0.002) and in non-survivors vs survivors (5323 (1647 to 8261) vs 1601 (864 to 3572); p<0.001). Plasma Ang-2 was elevated in non-survivors versus survivors (3054 (1760 to 6808) vs 1748 (845 to 3868); p=0.002), though there was no difference between PARDS and non-PARDS groups. In the multivariable model, sRAGE demonstrated an independent association with PARDS diagnosis (adjusted OR (aOR) 1.01 95% CI 1.01 to 1.02; p=0.003) and ICU mortality (aOR 1.02 (95% CI 1.01 to 1.03); p<0.001), whereas there was no association observed with Ang-2.
conclusionWithin an ICU cohort, only sRAGE demonstrated an association with the diagnosis of PARDS and ICU mortality, which remained after controlling for confounders.
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