The changes in distribution of cholinergic nerves in gastrointestinal tract in rats with cirrhosis of liver / 解放军医学杂志

ABSTRACT

Objective To investigate the changes in gastrointestinal motility and cholinergic nervous system in the gastric antrum and intestine of rats with cirrhosis. Methods 20 Wistar rats were randomly divided into control group and cirrhosis model group. The changes in gastrointestinal motility of rats were assessed by Dextran blue-2000 as an indicator; the cholinergic nerves in antro-jejunal myoenteric plexus were observed with acetylcholinesterase histochemical staining and analysed with a computer. Results Compare with control group, the gastrointestinal motility of rats was markedly retarded (P