[The possibilities for correcting the dysbacteriosis occurring in the prolonged external diversion of bile]. / Vozmozhnosti korrektsii disbakterioza, voznikaiushchego pri dlitel'nom naruzhnom otvedenii zhelchi.

The possibility to correct postoperative dysbacteriosis in patients, who had their operation been completed with external drainage of the common bile duct, was studied. Resulting from the use of Normaze preparation in combination with Bifidumbacterin adsorbed on SKN carbon sorbent, the composition of intestinal microflora has restored, bile structure improved.

[An electron microscopic study of the interaction of bacterial intestinal microflora and rotavirus virions]. / Elektronno-mikroskopicheskoe izuchenie vzaimodeistviia bakterial'noi kishechnoi mikroflory i virionov rotavirusa.

Transmission electron microscopy has revealed the capacity of rotaviruses for adsorption on Escherichia coli, Klebsiella pneumoniae, Proteus mirabilis cells and the absence of such capacity with respect to Enterococcus faecalis, Lactobacillus casei and Edwardsiella tarda. Different degrees and a varying character of the adsorption of rotaviruses by the representatives of the opportunistic group of bacteria have been established, which may aggravate the course of rotavirus diarrhea due to the aggregation of viral particles. For the first time the phenomenon of the selective destructive adsorption of rotaviruses by E. coli indigenous strains M-17 and 33/29, typical representatives of normal enteric microflora, is described. This observation should be regarded as one of important biological mechanisms responsible for the protection of the body from rotavirus infection.