[Micromorphometric study of changes in the gastric mucosa after proximal selective vagotomy in rats]

Micromorphometry produced a graphic hardware for computer in a study of gastric mucosal hyperemia in rats after proximal selective vagotomy. Hyperemia was found in intervals of 1 day and 7 days after operation in gastric body, whereas lasted only 1 day in pyloric antrum [after 7 days the picture was similar to the sham-operated animals]. Histology did not help to distinguish between a passive and active hyperemia.