Microbiota changes of the colon in salmonellosis and acute intestinal infections caused by conditionally pathogenic microorganisms, viruses
It is proved that in the etiological structure of acute intestinal infections (AII) is predominated next microorganisms: Klebsiella pneumoniae (31,4 %), viruses (15,7 %), enteropathogenic collibacillus (11,4 %), Pseudomonas aeruginosae (10,0 %). Salmonellosis is caused by dominant strains of Salmonella enteritidis (69,0 %) and Salmonella typhimurium (31,0 %). During the microbiota study of the colon in the acute period it was found decreasing the number of bifidobacteria, lactobacilli and Escherichia coli with increasing levels of representatives conditionally pathogenic microorganisms (CPM), hemolytic E. coli and fungi of the genus Candida (р<0,05-0,001). In the period of recovery microflora is normalized more faster in AII compared with salmonella (p<0,05- 0,001). In patients with AII the number of bifidobacteria and lactobacilli was higher compared with salmonellosis (p<0,05-0,001). At discharge from hospital level of CPM decreased only in acute intestinal infections (p<0,05-0,001).