[Features of microbiocenosis of the large intestine in XXXX ].

@entity1 @entity16977 @entity794 @entity6636 @entity74 @entity4005 @entity375
AIM: To determine features of intestinal microbiocenosis in @entity6636 as well as biological characteristics of isolated microflora in residents of Orenburg city. MATERIALS AND METHODS: 70 @entity1 one year old and 60 adult 1 - 60 years old were examined for @entity6636 . Bacteriologic identification of the large intestine's content was performed using method of serial dilutions. Isolated microorganisms were identified by routine methods. Assessment of the degree of @entity74 was conducted according to the standard guideline " @entity1 management protocol. @entity6636 ". Antibiotic resistance of @entity4005 species was determined by disc-diffusion method, antagonistic activity of lactobacilli--by plate culture method, and @entity16977 activity--by agar bullet method. RESULTS: @entity74 were registered in more than 90% of examined subjects. For @entity1 of both age groups, stage I of @entity6636 was observed most often. @entity74 were characterized by increased amount of bacteria from @entity4005 genus and @entity375 -like fungi from Candida genus. It was established that antibiotic resistance was widely prevalent in isolated strains of @entity4005 . At the same time representatives of normal microflora, i.e. lactobacilli, had a marked antagonistic activity against @entity4005 species, @entity794 , Candida fungi and low level of @entity16977 activity. CONCLUSION: Among the population of Orenburg, @entity6636 was widely prevalent and characterized by predominance of @entity4005 spp. and Candida spp. among opportunistic microflora. One of the rational methods of correction of compensated forms of @entity6636 is stimulation of growth of normal flora including lactobacilli, which have antagonistic activity.
