[Simultaneous quantification of soluble fibrin and D-dimer in blood plasma for the assessment of the threat of thrombosis].

Soluble fibrin and D-dimer are the most specific markers of blood coagulation cascade and the threat of thrombosis. Two immunoassay test systems were designed using the fibrin-specific and D-dimer-specific monoclonal antibodies. The clinical trials of the test systems were carried out in Ukraine. The high informative value of soluble fibrin quantification as a prognostic indicator of the threat of thrombosis associated with hip replacement and endoprosthetics of the abdominal aorta was shown. Independent D-dimer quantification is less informative. Simultaneous quantification of soluble fibrin and D-dimer before operation and at different time intervals after it is required for the prediction of postoperative thrombotic complications and monitoring the efficiency of antithrombotic therapy. Only in this case it is possible to get information about the state of the balance between blood coagulation and fibrinolytic systems, and determine the degree of the threat of thrombosis.