[Interrelation of morphological changes of a mucous membrane of a duodenum and bowel microflora contents at cholelithiasis].

It is shown that biliary disorders in a combination with chronic duodenitis are accompanied by infringements of bowel microflora. It is revealed that more expressed changes of structure of microflora were observed at chronic duodenitis 2nd and 3rd degree. Strong correlation connection between degree chronic duodenitis and degree bowel dysbiosis (r = +0,55) is established. Microbic settling of a mucous membrane of a duodenum is revealed in 50% of cases. The analysis of the received results has shown dependence between frequency of revealing of microbic settling biopsy a mucous membrane of a duodenum and presence concretion a gallbladder. At half of patients with presence of microbic settling of a mucous membrane of a duodenum it is established chronic duodenitis 2nd and 3 items.