| Autor: |
V A, Belitser, T V, Varetskaia, S N, Tsynkalovskaia, L A, Tsariuk, L I, Shevchenko |
| Rok vydání: |
1976 |
| Předmět: |
|
| Zdroj: |
Ukrains'kyi biokhimichnyi zhurnal. 48(4) |
| ISSN: |
0041-610X |
| Popis: |
A new diagnostic method to determine fibrinogen and fibrin splitting products is based on the fact that high-molecular fragments acting as specific inhibitors of fibrin self-assembly compose these products. Fibrinogen and fibrin splitting products are detected and determined quantitatively by prolongation of coagulation time in the test with the standard monomeric fibrin. The number of units of anticoagulating activity in the studied urine are the results of the determinations. Sensitivity of the method if necessary may be increased by adding of a certain amount of the fibrinogen and fibrin splitting products to the test that makes a favourable background for the action of the products. The method is rather sensitive, reliable and simple. It may be used in ordinary clinical laboratories. The method proved to be quite satisfactory when testing renal diseases at the clinic. It is of great significance for early detection of the transplanted kidney rejection. The new method is compared with the known immunological method which consist in determination of the inhibitory effect of the fibrinogen and fibrin splitting products on agglutination of erythrocytes of specific antibodies; the erythrocytes being subjected to "tanning" and "loading" with fibrinogen. A satisfactory correlation is found between the results of two methods. |
| Databáze: |
OpenAIRE |
| Externí odkaz: |
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