核素显像诊断小肠重复畸形一例  

A case report of intestinal duplication detected by pertechnetate scintigraphy

作　　者：刘静妮 陈明[3] 张穹[3] 雷旭东[3] 姬鹏宇 Liu Jingni;Chen Ming;Zhang Qiong;Lei Xudong;Ji Pengyu(Department of Radiology, Wuwei People's Hospital, Wuwei 733000, China;Department of Radiology, the First Hospital of Lanzhou University, Lanzhou 730000, China;Department of Nuclear Medicine, the First Hospital of Lanzhou University, Lanzhou 730000, China;Department of Clinical Laboratory, the First Hospital of Lanzhou University, Lanzhou 730000, China)

机构地区：[1]武威市人民医院放射科,733000 [2]兰州大学第一医院放射科,730000 [3]兰州大学第一医院核医学科,730000 [4]兰州大学第一医院检验科,730000

出　　处：《国际放射医学核医学杂志》2019年第4期386-388,共3页International Journal of Radiation Medicine and Nuclear Medicine

摘　　要：肠重复畸形是少见的先天性疾病,临床表现无特异性,术前诊断困难,以往辅助检查多采用消化道造影、超声、CT等。笔者通过一例99Tc^mO^-4异位胃黏膜显像诊断小肠重复畸形的病例并文献复习,旨在强调核素显像具有简单易行、灵敏度高的优点,可供临床作为诊断肠重复畸形的选择,对小儿下消化道出血病因的寻查有重大意义。Intestinal duplication is a rare congenital disease. Its clinical manifestations are nonspecific, and preoperative diagnosis is difficult. Gastrointestinal angiography, ultrasound, and CT are often used to detect this disease. A case of small intestinal duplication can be diagnosed through 99Tc^mO^-4 imaging. The advantages of this radionuclide imaging have been emphasized in literature. It can be used to diagnose intestinal duplication and help identify causes of lower gastrointestinal bleeding in children.

关 键 词：小肠重复畸形 核素显像诊断 临床表现 先天性疾病 消化道造影 异位胃黏膜 术前诊断 辅助检查 

分 类 号：R725.7[医药卫生—儿科] R817.4[医药卫生—临床医学]