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Enduring coagulopathy and endothelial dysfunction in postacute COVID-19 syndrome.

Yucan Li1, Tichao Shan2, Zhengqi Jiang1

  • 1Department of Hematology, Qilu Hospital of Shandong University, Jinan, China.

Blood Vessels, Thrombosis & Hemostasis
|April 20, 2026
PubMed
Summary

Long COVID, or Postacute COVID-19 Syndrome (PACS), involves persistent coagulation abnormalities. Many patients show elevated D-dimer and incomplete recovery of clotting factors, suggesting a chronic thromboinflammatory condition requiring ongoing monitoring.

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