Histologic changes after elective surgery for duodenal XXXX .

@entity1 @entity4726 @entity1066 @entity189 @entity45 @entity74
Histologic changes in gastric mucosal biopsies were assessed in @entity1 who 2 to 19 years previously had undergone surgery for duodenal @entity1066 . Six groups, each of 40 @entity1 , were studied. Surgery had been performed in four groups, viz. P  lya gastrojejunostomy, truncal vagotomy with antrectomy, truncal vagotomy with drainage (gastrojejunostomy or pyloroplasty) or proximal gastric vagotomy. One control group was medically treated for duodenal @entity1066 and another had no signs of @entity74 . The incidence of @entity4726 was significantly higher after the P  lya operation than after the other three procedures. However, truncal vagotomy with antrectomy and truncal vagotomy and drainage were associated with high incidence of @entity45 . Intramucosal cysts were not seen after proximal gastric vagotomy. Gastric stump @entity189 appeared in three @entity1 after P  lya gastrectomy, with origin in the gastroenterostomy area. The findings indicate vulnerability of that area. All the operations evoked pathologic changes, except for proximal gastric vagotomy, after which the incidence of @entity4726 was similar to that found in the control groups.
