[Cholescintigraphy in the evaluation of duodenogastric reflux in cholelithiasis]. / Kholestsintigrafiia v otsenke duodenogastral'nogo refliuksa pri zhelchnokamennoi bolezni.

A total of 103 patients with cholelithiasis and those operated on one year ago were investigated using modified cholescintigraphy permitting the determination of a size, duration and spreading of the gastroduodenal reflux. Dynamic cholescintigraphy was shown to be an effective method of the diagnosis and quantitative estimation of the gastroduodenal reflux in patients with cholelithiasis and patients after cholecystectomy. In patients with the postcholecystectomy syndrome the gastroduodenal reflux was detected more frequently, and its quantitative indicators were lower than those in patients with cholelithiasis.

[The function of the hepatobiliary system in patients with cholelithiasis based on hepatocholescintigraphic data]. / Funktsional'noe sostoianie gepatobiliarnoi sistemy u bol'nykh zhelchnokamennoi bolezn'iu po dannym gepatokholestsintigrafii.

Function of the hepatobiliary system in 35 patients with cholelithiasis of mild and average grave types and in 36 examinees after cholecystectomy without complaints and with the post-cholecystectomy syndrome was assessed with dynamic hepatocholescintigraphy which was shown to be an effective method for assessment of the hepatobiliary system in patients with cholelithiasis and after cholecystectomy. In some patients with cholelithiasis a degree of hepatobiliary disorders, including the frequency of dyskinetic disturbances, grows progressively with the severity of pathology (from a mild clinical type to an average grave one) and is most expressed in patients suffering from the postcholecystectomy syndrome.