Evidence map›Paper›PMID 42678309›Full record

ArticleClinical and applied thrombosis/hemostasis : official journal of the International Academy of Clinical and Applied Thrombosis/Hemostasis

Thrombin-Antithrombin Complexes and sICAM-1 Are Associated With In-Hospital Mortality in COVID-19 Patients With Inflammatory Storm.

Michalina Zygmunt, Marcin Kunecki, Leszek Drabik, Urszula Gancarczyk, Wojciech Płazak

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Article in Clinical and applied thrombosis/hemostasis : official journal of the International Academy of Clinical and Applied Thrombosis/Hemostasis. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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5 · Who and what money

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5 authors.

Michalina ZygmuntDepartment of Transplantology and Mechanical Circulatory Support, St. John Paul II Hospital, Kraków, Poland.
Marcin KuneckiDepartment of Cardiology, District Hospital in Debica, Poland.
Leszek DrabikDepartment of Transplantology and Mechanical Circulatory Support, St. John Paul II Hospital, Kraków, Poland.ORCID 0000-0003-1599-7168
Urszula GancarczykDepartment of Transplantology and Mechanical Circulatory Support, St. John Paul II Hospital, Kraków, Poland.
Wojciech PłazakDepartment of Transplantology and Mechanical Circulatory Support, St. John Paul II Hospital, Kraków, Poland.

Funding

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6 · The paper itself

Abstract

AimTo evaluate whether endothelial activation (soluble intercellular adhesion molecule-1, sICAM-1) and thrombotic activation (thrombin-antithrombin complexes, TAT) markers provide prognostic information beyond standard inflammatory markers for in-hospital mortality in COVID-19 patients with cytokine storm.Materials and methodsProspective cohort study of 47 patients with severe SARS-CoV-2 pneumonia admitted November 2020-February 2021 to District Hospital, Debica, Poland. Patients were stratified by cytokine storm profile (CRP >50 mg/L or IL-6 >30 pg/mL) and survival status. Blood biomarkers included CRP, IL-6, sICAM-1, TAT, d-dimer, and antiphospholipid antibodies.ResultsMortality rate was 40.4% (19/47 patients). Among patients with cytokine storm, TAT and sICAM-1 levels were significantly higher in non-survivors versus survivors (TAT: 15.4 (12.2-23.6) ng/mL vs. 11.6 (11.0-14.8) ng/mL, p=0.037; sICAM-1: 12.0 (5.6-35.3) ng/mL vs. 4.3 (2.5-23.9) ng/ml, p=0.033), whereas d-dimer and anticardiolipin IgM did not differentiate mortality outcomes. Elevated TAT was detected in 100% of patients, d-dimer in 93.6%, anticardiolipin IgM in 40.4%, and sICAM-1 in 21.3%. In the multivariable exploratory model based on Firth's logistic regression, TAT ≥12.14 ng/mL and sICAM-1 ≥4.0 ng/mL emerged as potential independent predictors of mortality (OR: 6.27, 95% CI: 1.31-29.99 and OR: 8.68, 95% CI: 1.22-62.15, respectively). Traditional prognostic factors (diabetes on insulin, and blood desaturation) also discriminated poor outcomes.ConclusionssICAM-1 and TAT were associated with in-hospital mortality within the high-risk subgroup of COVID-19 patients with cytokine storm, suggesting prognostic information beyond conventional inflammatory markers and d-dimer. Given the limited sample size, these exploratory findings should be regarded as hypothesis-generating and require validation in larger, multicentre cohorts before informing risk stratification.

Indexed as

Antithrombin IIICOVID-19Cytokine Release SyndromeHospital MortalityIntercellular Adhesion Molecule-1Peptide HydrolasesSARS-CoV-2AgedBiomarkersFemaleHumansMaleMiddle AgedPrognosisAntithrombin IIIantithrombin III-protease complexBiomarkersICAM1 protein, humanIntercellular Adhesion Molecule-1Peptide Hydrolasesendothelial activation/dysfunctionSARS-CoV-2sICAM-1thrombin-antithrombin complexes (TAT)thrombosis

Identifiers

PMID42678309
PMCPMC13535024

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