[Microecologic characteristic of intestine microbiocenosis of frequently ill children].
OBJECTIVE
Study microecologic features of intestine microbiocenosis of frequently ill children.


METHODS
Composition of intestine microbiocenosis of 86 children aged 3 - 7 years living in the city of Karaganda (Kazakhstan) by bacteriological method. A number of microecologic coefficients was calculated: species saturation index, consistency index, relative occurrence coefficient, modified Sanders dominance index, chi2 criteria, Jaccard similarity coefficient.


RESULTS
The constants members of the biocenosis were Escherichia coli with high enzymatic activity, enterococci, lactobacilli and bifidobacteria. Additional species were opportunistic bacteria and fungi of the Candida genus. A tendency to collective existence between members of the normal microflora (E. coli, lactobacilli and bifidobacteria) and opportunistic bacteria and Candida genus fungi was detected.


CONCLUSIONS
A change of characteristics of intermicrobial interactions in intestine microbiocenosis with a formation of pathologic connections between members of normal and opportunistic microflora and Candida genus fungi was noted.
E A
EA
Zakharova
I S
IS
Azizov
D002175:Candida; D002648:Child; D002675:Child, Preschool; D004926:Escherichia coli; D005260:Female; D006801:Humans; D007422:Intestines / Q000382:microbiology*; D007623:Kazakhstan; D008297:Male