[Participation of conditionally pathogenic enterobacteria in the processes of intestinal dysbacteriosis]. / Ob uchastii nekotorykh uslovno-patogennykh énterobakterii v protsessakh disbakterioza kishechnika.

The presence of a number of conditioned-pathogenic enterobacteria (Klebsiella, Citrobacter, Enterobacter) in patients with intestinal dysbacteriosis, and also their detection in derangement of normal intestinal biocenosis in patients with chronic intestinal disturbances with clinical manifestations of this condition, even in the absence of known bacteriological indications of dysbacteriosis was revealed. Results of investigations led the authors to the conclusion on the participation of a number of conditioned pathogenic enterobacteria in intestinal dysbacteriosis, and permit a suggestion on the necessity of proper assessment of the fact of presence of these bacteria as a possible dysbacteriosis indication.

[Bacteria of the citrobacter genus as one of the possible indeices of dysbacteriosis in intestinal diseases]. / Baketrii roda Citrobacter kak odin iz vozmozhnykh pokazatelei disbakterioza pri kishechnykh zabolevaniiakh

A study of the incidence of detection of bacteria of the Citrobacter genus in chronic intestinal diseases with the clinical and bacteriological manifestations of dysbacteriosis indicated that the mentioned conditioned pathogenic bacteria were revealed with the same frequency as bacteria of the Proteus genus which served as the commonly accepted index of intestinal dysbacteriosis. Comparative analysis of the intestinal microbial flora of the patients led to a supposition that bacteria of the Citrobacter genus could be found not only in the associations with other microbes, but also as a definite individual group of bacteria during the infectious disease and antibiotic therapy in case of disturbance of normal intestinal biocenosis; this could occur even in the absence in these patients of the known bacteriological indices of dysbacteriosis, thus becoming one of its manifestations.