[Turbidimetric express method in the assessment of the hemostasis parameters in patients with prosthetic bileaflet heart valves]

Thirty patients of medium (47 +/- 3) years of age with prosthetic bileaflet heart valves without any specific complications of the I-II functional classes and with the postoperative period after mitral (11) and aortal (19) valve replacements during (2.52 +/- 0.48) years were studied. The defects of coagulation and fibrinolytic systems were found in 9 patients with high prothrombin index (93.21 +/- 9.8)% and low INR (0.9-1.7). The activation of fibrinolysis, low platelets, hypofibrinogenemia, D-dimer which are the risk factors of thrombogenic complications were found in these patients. The updated turbo-dynamic express-method which helps to activate fibrinolysis in short terms and to make its correction is proposed.