THE MECHANISMS OF THE DISORDERS OF MOTOR-EVACUATION FUNCTION OF GALL BLADDER AND THEIR IMPORTANCE IN THE DEVELOPMENT OF CHOLELITHIASIS
The aim of the study was to study the role of gastrin in disturbing the motor-evacuator function of the gallbladder and the biochemical properties of bile in cholelithiasis.Material and methods. 230 patients with pathology of the biliary system were examined. In verification of the diagnosis, in add...
| Main Authors: | , , , |
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| Format: | Article |
| Language: | Russian |
| Published: |
SINAPS LLC
2018-02-01
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| Series: | Архивъ внутренней медицины |
| Subjects: | |
| Online Access: | https://www.medarhive.ru/jour/article/view/747 |
| Summary: | The aim of the study was to study the role of gastrin in disturbing the motor-evacuator function of the gallbladder and the biochemical properties of bile in cholelithiasis.Material and methods. 230 patients with pathology of the biliary system were examined. In verification of the diagnosis, in addition to general clinical data, the results of ultrasound investigation of the hepatobiliary system were used. Cholecystometry and dynamic hepatobiliary scintigraphy were used to study the functional state of the gallbladder. In various variants of the motor-ejaculatory function of the gallbladder, a study was made of the biochemical properties of bile (cholesterol, bile acids, cholate-cholesterol coefficient) obtained as a result of multifraction duodenal sounding. The level of the gastrointestinal hormone gastrin in the peripheral blood was determined by the enzyme immunoassay.Results. With ultrasound, 78% of the patients in the US are diagnosed with signs of biliary sludge. In 75.4% of cases with microscopy of the same species, crystals of cholesterol and calcium bilirubin were detected. The study of the biochemical composition revealed an increase in cholesterol, a decrease in bile acids and a cholate-cholesterol coefficient in portions B and C of bile. Disturbances of motorevacuation function of the gallbladder, which are one of the pathogenetic factors of cholelithiasis, were detected in 72% of the patients examined. In patients, the level of gastrin was reduced, and to a greater extent — with gallbladder hypomotorism. The significant role of gastrin in changing the functional state of the gallbladder and, therefore, in the formation of lithogenic bile is established by the method of correlation analysis. The conclusion. Investigations of the parameters of the motor function of the HP and the biochemical properties of bile on the one hand and the level of the gastrointestinal hormone gastrin on the other have shown the important role of hypogastrinemia in the formation of lithogenic bile by suppressing the emptying of the HP. |
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| ISSN: | 2226-6704 2411-6564 |