[The flow cytometry in diagnostic of sepsis in children of first year of life with congenital heart disease and operated in conditions of artificial circulation].

The study was organized to evaluate sensitivity and specificity of CD64 index and relative amount of HLA-DR+ monocytes in diagnostic of sepsis in children of first year of life after surgery correction if congenital heart disease in conditions of artificial circulation. To detect CD64 index the kit Leuko64 (Beckman Coulter USA) was applied. The relative amount of HLA-DR+ monocytes was measured by flow cytofluorimeter Navios (Beckman Coulter, USA) using combination of monoclonal antibodies CD14-APC, HLA-DR-PacificBlue, CD45-KrOr.

[Immunological aspects of formation of restenoses after endothelial lesions].

The article deals with an analysis of the literature data concerning immunological mechanisms of the formation of restenoses after damage of the arterial wall, considering the participants of the early and late phases of inflammatory response initiated by endothelial damage. Also given is characteristics of the process of formation on the neointima, followed by description of the role of intercellular adhesion molecules in initiation and maintaining of the processes of acute and chronic inflammation.

[The development and testing of reagents kit for detection and qualitative evaluation of DNA of methicillin sensitive and methicillin resistant Staphylococcus aureus and also methicillin resistant coagulase negative Staphylococcus spp. applying technique of polymerase chain reaction in "real time" mode].

The reagents kit is developed to identify and quantitatively detect DNA of methicillin sensitive and methicillin resistant Staphylococcus aureus, methicillin resistant coagulase negative Staphylococcus spp. in biological material using technique of polymerase chain reaction with hybridizational fluorescent detection and having higher analytical and diagnostic characteristics. The application of the given reagents kit makes it possible to optimize the epidemiologic monitoring of propagation of methicillin resistant strains of Staphylococcus spp.