Abstract: Hemocompatibility is one category of biocompatibility to evaluate the quality of blood-contacting device applications and therapies. Criteria of hemocompatibility of hemodialysis focus on thrombogenicity, complement activation, cells activation and cytokine generation. Approaches to improve hemocompatibility include usage of membrane with improved profiles, improving design and adequate rinse of extracorporeal circuit, minimize blood-air interfaces, and individuation of anticoagulation, which can improve outcomes of hemo dialysis patients.

Key words: haemodialysis, biocompatibility, hemocompatibility