Abnormal plasma clot structure and stability distinguish bleeding risk in patients with severe factor XI deficiency

作者: M. Zucker , U. Seligsohn , O. Salomon , A. S. Wolberg

DOI: 10.1111/JTH.12600

关键词: GastroenterologyFactor XIIIVon Willebrand factorFibrinolysisAsymptomaticFactor XIInternal medicineIn patientMedicineSevere bleedingSurgeryPlasma clot

摘要: Background Factor XI (FXI) deficiency is a rare autosomal recessive disorder. Many patients with even very low FXI levels (<20 IU/dL) are asymptomatic or exhibit only mild bleeding, whereas others experience severe bleeding usually following trauma. Neither antigen nor activity predicts risk in FXI-deficient patients.

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