[Histamine concentration and diamine oxidase activity in the small intestine in superior mesenteric artery occlusion]
- PMID: 87294
[Histamine concentration and diamine oxidase activity in the small intestine in superior mesenteric artery occlusion]
Abstract
During intestinal ischemia in rabbits histamine concentration and diamine oxidase activity were altered in the intestinal wall and in the perfusate of mesenteric vessels. The results were interpreted as a histamine release and an increased catabolism of diamine oxidase. Thus, the combination of release of vasoactive histamine and partial elimination of a protective enzyme may contribute to the fatal outcome after mesenteric ischemia.