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中国西部少数民族幽门螺杆菌感染与胃癌发病的流行病学关系 被引量:8

中国西部少数民族幽门螺杆菌感染与胃癌发病的流行病学关系
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摘要 1 材料和方法1.1 材料本组资料分别来自1989-01/1999-01我院门诊及住院首次内镜检查患者,藏族来自青海黄南地区、四川阿坝地区和甘肃甘南藏族自治州的草原牧区,回族和汉族主要来自甘肃临夏回族自治州城镇及农村.患者筛选:凡经内镜检查者,都进行幽门螺杆菌(Hp)检查,经病理学筛选,符合胃癌前病变及胃癌的完整病例共计3285例,男1819例,女1466例,回族990例,藏族958例,汉族1337例,年龄5岁~82岁,平均42岁,病程3 d~30 a.1.2 方法 Hp 检测:一是应用尿素酶测试法,取胃粘膜组织置入 Hp 快速诊断盒中5min~30min 观察试验结果.
出处 《世界华人消化杂志》 CAS 2000年第12期1444-1444,共1页 World Chinese Journal of Digestology
关键词 流行病学 胃粘膜 病理学 胃肿瘤 Helicobacter pylori Helicobacter infection precancerous conditions stomach neoplasms/epidemiology minority groups gastroscopy gastric mucosa/pathology biopsy
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