Nghiên cứu một số đặc điểm đông máu trên bệnh nhân đa hồng cầu và tăng tiểu cầu tiên phát có biểu hiện huyết khối

Thrombosis complication of Polycythemia vera and essential thrombocythemia relates to fibrinolysis process and natural coagulation inhibitors. Objectives: (1) study on changing fibrinolysis and natural coagulation inhibitors examination features in polycythemia vera and essential thrombocythemia patients with thrombosis complication. Subjects and Methods: including 52 patients diagnosed polycythemia vera and essential thrombocythemia according to WHO 2008). Results: D-dimer and PAI level increase in patients with thrombosis. AT III , PC and PS concentration decrease in patients with thrombosis. Conclusions: change fibrinolysis and natural coagulation inhibitors in patients with thrombosis.