[Acid-forming stomach function and characteristics of reflux disorders in patients with bile stone disease and duodenal ulcer combination].

Results of examination of patients suffering from cholecystitis combined with duodenal ulcerative disease and accompanying duodenogastric reflux are presented. The comparison of acidifiable gastric function state in patients suffering from cholelithiasis combined with duodenal ulcerative disease and patients with only cholecystitis or duodenal ulcerative disease was performed. Intragastric pH-metry allows not only to study acidifiable gastric function but also to reveal functional disorders like duodenogastric reflux. Expressed and resistant duodenogastric reflux can result in structural modification of gastric mucosa.