title: [An in vitro blood compatibility assessment on the adsorptive resin in hemoperfusion filter cartridges].
abstract: OBJECTIVE
  To investigate necessity of the further processing for adsorptive resin material.
  
  
  METHODS
  According to GB/ T 16886.4, coagulation tests, haematology tests, in vitro spontaneous platelet-adhesion test and complement activation tests were conducted respectively to assess the in vitro blood compatibility of adsorptive resin material.
  
  
  RESULTS
  In comparison with polypropylene, he adsorptive resin material appears to be a very slight activator to the endogenous blood coagulation system, it can inhibited the exogenous blood coagulation system very significantly (P < 0.01), it can adhere to fibrinogen, red blood cells, reticulocytes very significantly (P < 0.01), and platelet significantly (P < 0.05). The adsorptive resin material is also revealed to be a very significant activator (P < 0.01) to the complement system.
  
  
  CONCLUSIONS
  The in vitro blood compatibility assessment witnesses that it is very necessary for the adsorptive resin material to go through the certain special processing(such as the surface modification and the microencapsulation technology, etc) before its application to human being.
authors.forename: Hui
authors.initials: H
authors.lastname: Wang
mesh_terms: D001672:Biocompatible Materials; D006464:Hemoperfusion / Q000295:instrumentation*; D006801:Humans; D008422:Materials Testing; D012117:Resins, Synthetic
chemical_list: D001672:Biocompatible Materials; D012117:Resins, Synthetic