Saratov JOURNAL of Medical and Scientific Research

humoral immunity

Role of humoral immunity markers and bone tissue metabolism in paraimplant inflammation pathogenesis after primary knee arthroplasty

Year: 2017, volume 13 Issue: №3 Pages: 756-761
Heading: Traumatology and Orthopedics Article type: Original article
Authors: Ulyanov V.Ju., Bondarenko A.S., Galashina E.A., Chibrikova Ju.A,. Avilov R.G., Kupina E.S.
Organization: Saratov State Medical University
Summary:

The aim: is to study the peculiarities of paraimplant inflammation pathogenesis after primary knee arthroplasty on the basis of dynamic changes of humoral immunity markers and bone tissue metabolism. Material and Methods. Research object includes 140 cases: 50 patients with paraimplant inflammation make up the main group; 30 patients with early aseptic instability make up the first experimental group; 30 patients undergoing primary arthroplasty make up the second experimental group; 30 conditionally healthy blood serum donors make up the control group. We determined the content of humoral immunity markers (circulating immune complexes binding C3d and containing IgG, triggering receptor expressed on myeloid cells) and bone tissue metabolism (tumor necrosis factor a, interleukin 1 (3, bone isoen-zyme of alkaline phosphatase) by the method of hardphase immune-enzyme analysis in all the groups. Results. We noticed elevated activity of circulating immune complexes binding C3d and containing IgG, triggering receptor expressed on myeloid cells, proinflammatory cytokines and alkaline phosphatase in blood serum of patients with paraimplant inflammation; proinflammatory cytokines and alkaline phosphatase — in patients with early aseptic instability; there were no changes in the studied indicators- in patients undergoing primary arthroplasty. Conclusion. Increased expression of triggering receptor expressed on myeloid cells causing release of proinflammatory cytokines and also elevated activity of circulating immune complexes binding C3d and containing IgG and bone isoenzyme of alkaline phosphatase play a significant role in paraimplant inflammation pathogenesis after primary knee arthroplasty.

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Non-pharmacological treatment effects on psychosomatic and immune regulatory mechanisms in patients with rheumatic arthritis

Summary:

Objective: comparative analysis of the influence of the methods of the lateral ophthalmotilapia and low-intensity magnetic therapy on the Central and peripheral nervous system and the immune status in patients with rheumatoid arthritis. Material and methods: a comparative analysis of the impact of the 44 patients with rheumatoid arthritis aged 18 to 65 years, of which 19 patients (43.2 percent) — 1 group received low-frequency low-intensity magnetic therapy and 25 patients (56.8 per cent) — group 2, the lateral ophthalmotilapia. Results. In group 1 significantly improved memory both short-term (from 69.2±9.0 to 81,7±12,7, p=0.003), and the reminiscence relating to medium-term characteristics of memory (57,3±22 to 79,0±14,5; p=0.004). In patients of the 2nd group in the course of treatment was observed more pronounced dynamics of improvement of parameters of higher nervous activity, namely short-term memory (79,4±17 to 88,2±12, p=0.003)and reminiscences of memory (from 69.4±27 to 82.4±19,5, p=0,0016). Conclusion. Lateral ophthalmotilapia and low-frequency magnetotherapy for help expand the list of rehabilitation programs in rheumatoid arthritis, the disease having dual autoimmune and psychosomatic genesis.

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