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该文测定婴儿、儿童和青少年中胃脂肪酶水平;估价胃体和胃窦脂肪酶活性有无差别,十二指肠和十二指肠球部是否含脂肪酶活性。方法 29例病人,年龄3个月～26岁;分成5个组。均因各种上消化道症状作胃镜检查。全部病人内窥镜见胃粘膜正常,组织学上3例有轻微炎症。幽门螺杆菌均阴性。活检标本取自胃体大弯侧和胃窦。十
This article determines the level of gastric lipase in infants, children and adolescents; evaluates the presence or absence of lipase activity in the gastric and gastric antrum, and whether the duodenum and duodenal bulb contain lipase activity. Methods 29 patients aged 3 months to 26 years old; divided into five groups. All due to various upper gastrointestinal symptoms for gastroscopy. All patients with normal endoscopic gastric mucosa, histology, 3 patients had mild inflammation. Helicobacter pylori were negative. Biopsy specimens taken from the greater curvature of the gastric body and gastric antrum. ten