【摘要】 目的 :了解幽门螺旋杆菌感染与血清胃泌素的关系。方法 :采用RIA方法检测 1 86例门诊行胃镜检查患者血清胃泌素浓度 ,同时以14 C -尿素呼气试验检查是否存在幽门螺旋杆菌感染。结果 :幽门螺旋杆菌感染阳性患者血清胃泌素水平明显高于未感染者。结论 :幽门螺旋杆菌引起血清胃泌素增高进而造成胃酸分泌增多 ,可能是幽门螺旋杆菌感染致病机制之一。更多还原

【Abstract】 Objective:To investgate the relationship between serum gastrin (GAS) and Helicobacter pylori (HP) infection.Methods:We detected serum GAS by RIA and detected infection of Hp by 14 C-Urine-breathing test in 101 endoscopy patients.Results:The serum GAS level[(83.37±23.39)pg/ml] in Hp positive patients was higher than that [(69.70±18.17)pg/ml]in Hp negative (P<0 05).Conclusion:High gastrin caused by Hp infection leading to more gastric acid may be one of pathogeneses of Hp infection.更多还原