病例和方法 1988年2～lO月间,32例儿童(男20例)因上腹痛作内窥镜检查,确诊为幽门弯曲菌(Cp)胃炎。年龄从6～18岁(平均12岁)。在口服小剂量安定镇静和地卡因局麻下,用奥林派斯 GIF P_3型胃镜作内窥镜检查。胃窦部活检标本作显微镜检、细菌培养和尿素酶试验。测定血清 IgG和胃蛋白酶原Ⅰ水平。血清胃泌素用Ansaldi法测定。显微镜下发现Cp即确诊为Cp胃炎。 Cases and methods In 1988 2 ~ lO months, 32 children (20 males) due to upper abdominal pain for endoscopy, diagnosed as Campylobacter pylori (Cp) gastritis. The age from 6 to 18 years (mean 12 years old). Oral low-dose diazepam and local anesthetics of cocaine, with Olympus GIF P_3 endoscopy for endoscopy. Antral biopsy specimens for microscopic examination, bacterial culture and urease test. Serum IgG and pepsinogen levels were measured. Serum gastrin was measured by Ansaldi method. Cp was found under the microscope diagnosed as Cp gastritis.