0
1993.
[Pyrosis in gastric and duodenal ulcer disease and endoscopic verification of sufficient closing of the esophagogastric junction].
The frequency of pyrosis and its correlation with hyperregeneratory oesophagopaty in patients with duodenal and gastric ulcer and normal oesophago-gastric junction has been investigated. The normal oesophago-gastric junction has been evaluated by endoscopy. The frequency of pyrosis was significant in the group of patients with duodenal ulcer, and the hyperregeneratory oesophagopaty has been more frequent in this group.