THE FUNCTIONAL STATE OF THE SMALL INTESTINE IN THE EARLY STAGES OF GALL STONE FORMATION.

Complex studying of functional condition of small intestine at bile stone disease and analyzing connection of small intestine functional disorders with formation of lithogenic bile. 123 patients with Bile stone disease were examined at pre-stone stage. Examinations done include ultrasonic exam of gallbladder, biochemical examination of bile, studying of bile acids in the bile by method of mass-spectrometry, morphological examination of duodenal mucous membrane, functional examination of small intestine with loading test.

Results: As the survey showed, a biliary sludge was found at 86,2% of the patients at ultrasonic examination of gallbladder In the patients' bile there were noticed changes of both general pool of bile acids and of ratio of their separate fractions. 82% of patients with bile stone disease at pre-stone stage had disorders of digestive and absorbing functions of small intestine, connected with reducing of general pool of bile acids in bile.