[Effect of radix Angelicae sinensis on serum gastrin levels in patients with cirrhosis].

Acute and chronic effect of Radix Angelicae Sinensis (RAS) on serum gastrin levels in patients with cirrhosis were investigated. The results showed that after intravenous perfusion of RAS, serum gastrin levels of inferior vana cava, hepatic and peripheral veins were significantly decreased. After long-term administration of the agent, the level fell nearly to that of control subjects. It is suggested that the effect of reducing serum gastrin level by RAS may improve portal hemodynamics and be beneficial for portal hypertensive gastroduodenal mucosal lesions in cirrhosis.