[Hemostasis in patients operated for abdominal bleeding. I. Estimation of the relationship of hemostasis parameters according to data of the correlation coefficient and factor analysis].

The work was aimed to estimate the interrelation and indexes which define the main alterations of hemostatic deviations in the patients with abdominal bleeding. For this reason the authors have analysed interrelations between 31 hemostasis indexes in 30 patients after operations. Fourteen groups of interrelated indications have been revealed. They are as follows: 1. Prothrombin index, activated partial thromboplastin index; 2. Prothrombin's inactive forms (prethrombin-1, decarboxylated prethrombin etc.), ecamulin index; 3. Velocity bend of distraction of fibrin clot, velocity bend of forming of fibrin clot, height of clot using turbidimetric method; 4. Half-lysis time, lysis time, time of fibrin clot using turbidimetric method; 5. Velocity, Intensity, remainder of platelet aggregation induced by ADP 10 mcg/ml, 2.5 mcg/ml, 1.9 mcg/ml; 6. Thrombin time; 7. Protein C; 8. Fibrinogen; 9. Platelet count; 10. Soluble fibrin; 11. Ancystron time; 12. X factor; 13. Antithrombin-III; 14. Fibrin(ogen) degradation products. It was shown how different groups affect hemostasis. The authors have suggested to use the data of mathematical analysis and laboratory tests for the estimation of hemostatic deviations.