[The binding of microorganisms isolated from patients with complicated forms of acute cholecystitis with immobilized proteins in the bacterial sorption reaction].

57 strains of different microbial species, isolated from patients having complicated forms of acute cholecystitis, were studied with the use of the reaction of bacteriosorption on immobilized proteins: fibrinogen, fibronectin, gamma globulin, ovalbumin, etc. The reaction of bacteriosorption was positive with all 4 Staphylococcus aureus strains: they were adsorbed on fibrinogen, fibronectin and gamma globulin. Besides, 4 out of 18 Staphylococcus epidermidis strains were selectively adsorbed on fibronectin and 1 of these strains was adsorbed on ovalbumin, while 2 out of 15 Escherichia coli strains were adsorbed on ovalbumin. S. epidermidis strains studied in this work differed from 15 strains of the same species, isolated from the urine of patients and studied earlier, by their adsorption properties.