[Behavior of various serum enzymes following ligation of the superior mesenteric artery in the rat (preliminary report)].

In rats, shortly after ligation of superior mesenteric artery serum enzyme activities are found significantly altered. Those changes concern aspartate aminotransferase (GOT), alanine aminotransferase (GPT), lipase, alpha amylase, and isocitrate dehydrogenase as well as glutamate dehydrogenase. The causes are discussed. The authors emphasize that the assessment of serum enzymes possibly gives some help in diagnosing acute intestinal ischemias in early stages.