RESUMO
The concentration of plasmalogen bacterial and endotoxin levels in the saliva of patients with different severity of periodontal disease, injury prosthetic bed and with various degrees of the oral cavity microbiocenosis violations was studied. Determination of the presence of the pathological process was carried out clinically, according to the condition of periodontal tissues. The degree of microbiological disorders was assessed by the quantitative ratio of the types of microorganisms isolated from the smear taken from the gingival groove. It was found that the concentration of plasmalogen for normal microbiocenosis is not less than 0.7 µg/g. For the intermediate type of microbiocenosis, the concentration of 1.82 µg/g was determined; for dysbiosis - 5.64 µg/g, and for the expressed violation of the microbial composition accompanied by inflammatory processes - 6.54 µg/g. An increase in the concentration of bacterial endotoxin (be) more than 6.25 nanomole/g indicates the pronounced inflammatory process, regardless of the determined intensity of contamination of opportunistic gram-negative microflora.
