[Gastric and duodenal functions in patients who have undergone cholecystectomy]. / Sostoianie zheludka i dvenadtsatiperstnoi kishki u bol'nykh, perenesshikh kholetsistéktomiiu.

The authors examined 105 patients with postcholecystectomy syndrome. It was established that with increase of time following cholecystectomy manifestations of chronic duodenal obstruction show an advance. This results in an increase of the incidence of patients with gastroduodenal reflux and reduced acid-forming function of the stomach.

[The effect of poliana kupel' mineral water on pancreatic exocrine function in patients with the postcholecystectomy syndrome]. / Vliianie mineral'noi vody poliana kupel' na ékzokrinnuiu funktsiiu podzheludochnoi zhelezy u bol'nykh s postkholetsistéktomicheskim sindromom.

A single oral dose of hydrocarbonate sodium mineral water poliana kupel' studied in 25 patients with postcholecystectomy syndrome is shown to stimulate pancreatic secretion evacuation from the ducts to the intestine as well as enzyme-producing function. The effect is most pronounced 20-40 min after the water intake.