Tc-99m-RBC显像定位诊断胃肠道出血的价值
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唐恭顺, 张松林, 孔荷花, 郭长吉, 徐 艳,
Tc-99mRBC显像;消化道出血;定位诊断,唐恭顺,张松林,孔荷花,徐艳,张燕燕,张卫方,毛远,陈曼,郭长吉,通讯作者:,ValueofTc
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唐恭顺, 张松林, 孔荷花, 徐艳, 张燕燕, 张卫方, 毛远, 陈曼, 北京大学第三医院核医学科 北京市 100083
郭长吉, 北京大学第三医院消化科 北京市 100083
通讯作者: 唐恭顺, 100083, 北京市海淀区花园北路49号, 北京大学第三医院核医学科. tgs010@163.com
电话: 010-62017691-2350
收稿日期: 2006-07-11 接受日期: 2006-07-19
Value of Tc-99m-labeled red blood cells scintigraphy in diagnosis of gastrointestinal bleeding
Gong-Shun Tang, Song-Lin Zhang, He-Hua Kong, Chang-Ji Guo, Yan Xu, Yan-Yan Zhang, Wei-Fang Zhang, Yuan Mao, Man Chen
Gong-Shun Tang, Song-Lin Zhang, He-Hua Kong, Yan Xu, Yan-Yan Zhang, Wei-Fang Zhang, Yuan Mao, Man Chen,Department of Nuclear Medicine, the Third Hospital of Peking University, Beijing 100083, China
Chang-Ji Guo,Department of Gastroenterology, the Third Hospital of Peking University, Beijing 100083, China
Correspondence to:Gong-Shun Tang, Department of Nuclear Medicine, the Third Hospital of Peking University, Beijing 100083, China. tgs010@163.com
Received:2006-07-11 Accepted: 2006-07-19
Abstract
AIM: To retrospectively study the value of technetium-99m-labeled red blood cell scinti-graphy in the localization of gastrointestinal bleeding.
METHODS: A total of 42 patients received Tc-99m RBC scintigraphy for the localization of gastrointestinal bleeding from January 2000 to December 2005, of which 17 cases were confirmed by surgical and endoscopic findings. The data obtained by Tc-99m RBC scintigraphy and the final results were comparatively analyzed.
RESULTS: Of the 17 cases confirmed by operation and endoscopy, 4 were found with perfect matches with the data of Tc-99m RBC scintigraphy, 6 with general matches and 7 without matches ......
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