{Reference Type}: Journal Article {Title}: Fibrinolysis shut down in COVID-19 patients: Report on two severe cases with potential diagnostic and clinical relevance. {Author}: Bakchoul T;Hammer S;Lang P;Rosenberger P; {Journal}: Thromb Update {Volume}: 1 {Issue}: 0 {Year}: 2020 Dec 暂无{DOI}: 10.1016/j.tru.2020.100008 {Abstract}: •To date most reports on COVID-19 associated coagulopathy focused an increased activation of the plasmatic coagulation system.•Using a novel method to assess clot lysis we observed abnormalities in fibrinolysis in COVID-19 infection.•Our finding suggests that fibrinolysis system may contribute to the procoagulatory status in COVID-19 patients.