title: [The indicators of immunity in patients with aseptic instability of knee joint].
abstract: The examination was applied to sampling of 17 patients with stable implants after 18-36 months after endoprosthesis replacement of knee joint and to sampling of 17 patients with developed within this time-frame aseptic instability of endoprosthesis within the same time-frame. The typing of lymphocytes of peripheral blood was implemented using laser flow cytometry. The detection of immunoglobulins, cytokines, circulating immune complexes was made applying the technique of enzymoimmunoassay. In case of development of aseptic instability the signs testifying moderate activation of immune system and starting dysfunction of monocyte macrophage component of immune system. At that, IL-6, TNFα, CD14+HLA-DR provided the most complete information on the side of diagnostic of developing aseptic instability of joint.
authors.forename: M V
authors.initials: MV
authors.lastname: Chepeleva
authors.forename: O K
authors.initials: OK
authors.lastname: Chegurov
authors.forename: E I
authors.initials: EI
authors.lastname: Kuznetsova
authors.forename: N S
authors.initials: NS
authors.lastname: Shved
mesh_terms: D000328:Adult; D005260:Female; D006684:HLA-DR Antigens / Q000097:blood / Q000276:immunology; D006801:Humans; D015850:Interleukin-6 / Q000097:blood / Q000276:immunology; D007719:Knee Joint / Q000276:immunology / Q000473:pathology* / Q000601:surgery*; D007720:Knee Prosthesis / Q000009:adverse effects* / Q000382:microbiology; D008264:Macrophages / Q000276:immunology / Q000473:pathology; D008297:Male; D008875:Middle Aged; D009000:Monocytes / Q000276:immunology / Q000473:pathology; D014409:Tumor Necrosis Factor-alpha / Q000097:blood / Q000276:immunology
chemical_list: D006684:HLA-DR Antigens; D015850:Interleukin-6; D014409:Tumor Necrosis Factor-alpha