Changes of Gastrointestinal Hormones in Children with Helicobacter Pylori Related Chronic Gastritis / 实用儿科临床杂志

ABSTRACT

Objective To explore the changes of gastrin(GAS),motilin(MTL) and somatostation(SS) excretion in children with helicobacter pylori(Hp) related chronic gastritis.Methods The levels of GAS,MTL and SS were measured by radioimmunoassay on 50 patients in study group and 30 children in control group.The biopsy of mucosa speciments of antrum of stomach and duodenal ampulla on patients were made by fibrogastrocopy and the speciments were stained by Giemsa for histopathologic examination.Results 1.The level of serum GAS on patients with Hp-positive and Hp-negastive were(173?36) ng/L and(110?20) ng/L,respectively,t=3.274(P0.05.3.The level of serum SS on patients with Hp-positive and Hp-negastive were(144.5?11.0) ng/L and(187.4?26.0) ng/L,t=3.897 P