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Biomedical subjects

B I Nikiforov

Publications and source records attributed to B I Nikiforov.

At least 19 recordsLinked to original sources

[Principles of treating blood coagulation disorders in patients with obstructive jaundice].

Activation of blood anticoagulative potential, fibrinolysis in particular, facilitates the development of hemorrhagic complications of obstructive jaundice. Increase of blood platelet adhesion and fibrinogen concentration and reduction of fibrinolysis are evidence of the risk of occurrence of thrombotic complications in the postoperative period. Changes in the findings of laboratory tests for blood coagulation precede the appearance of clinical signs of complications as a rule. The use of protease inhibitors in hemorrhages is an essential supplement to the scope of measures of hemostatic therapy and increases its efficacy significantly. This method was used for treating 28 patients with hemorrhagic complications of jaundice among 96 patients suffering from hemocoagulation disorders caused by prolonged obstruction of the bile tract.

Blood Coagulation Disorders↗

[Use of cellulose derivatives in experimental splenic resection].

Resection of the spleen following its damage performed in experiment on 42 dogs with plasty of the resection surface by cellulose phosphate in the calcium form or monocarboxyl cellulose. The biocompatibility of the cellulose derivatives with the organism was studied by means of the assessment of protein cholesterol metabolism and the urea content. The microscopic data of the process of resorption of cellulose materials and their substitution by the connective tissue were investigated. The data obtained suggest that cellulose sorbents possess good hemostatic and plastic properties and may be used for the plasty of veins after resection of the spleen.

Animals↗