| Abstract: | The study has revealed the fundamental possibility, and established the concrete conditions of obtaining standard erythrocyte polyvalent diagnosticum for the detection of antibodies to the antigens of P. aeruginosa, belonging to 5 types most frequently occurring in clinical practice, in the passive hemagglutination test. The data on high type- and species-specificity of the new erythrocyte diagnosticum have been obtained, which indicates that slime antigens have been correctly chosen as sensitins and confirms the necessity of using the polyvalent preparation. Preliminary data on the clinical trial of the erythrocyte diagnosticum show the expediency of its use for the control of specific immune response in donors in the process of obtaining anti-P. aeruginosa hyperimmune plasma, as well as the possibility of using this method for the serological diagnosis of P. aeruginosa infection. The diagnostic preparation has been found to retain its activity for 10 months (the term of observation). |
