[Thromboresistent properties of hydrophilic gels].
Thromboresistant properties of hydrophilic gels prepared on the basis of copolymers of nitrogen-containing heterocyclic vinyl compounds with vinyl monomers have been investigated. Hydrophilic gels prevent fibrinogen adsorption, activation of procoagulants and adhesion of platelets. Hydrogel surfaces possess selective tropism for plasma albumin. It is believed that the thromboresistant effect of the hydrophilic gels is consequent on the competitive action of plasma albumin. Modification of the gels leads to the improvement of their thromboresistant properties.
D000818:Animals; D001777:Blood Coagulation; D001807:Blood Vessel Prosthesis; D055598:Chemical Phenomena; D002621:Chemistry; D005782:Gels; D066298:In Vitro Techniques; D011108:Polymers; D011760:Pyrrolidinones; D011817:Rabbits; D012709:Serum Albumin; D013916:Thrombelastography; D014753:Vinyl Compounds; D014867:Water
D005782:Gels; D011108:Polymers; D011760:Pyrrolidinones; D012709:Serum Albumin; D014753:Vinyl Compounds; D014867:Water
K voprosu o tromborezistentnykh svoĭstvakh gidrofil'nykh geleĭ.