RESUMO
Objective To investigate the changes of blood levels of gastrin(GAS),motilin(MTL) and insulinoid growth factor-1(IGF-1) in critical children with multiple organ disfunction syndrome(MODS).Methods The levels of GAS,MTL and IGF-1 in 50 critically ill children and 30 children without critical illness were detected.The control group consisted of 30 health children.All serum or plasma levels of GAS,MTL and IGF-1 were measured by radioimmunoassay.Results The serum or plasma levels of GAS,MTL and IGF-1 were significantly higher in critically ill children than those in uncritically ill children and control group(F=49.61,55.18,18.23 all (P
RESUMO
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
