小儿消化道重复畸形核素显像特征  

Radionuclide imaging in children with various duplications of alimentary tract

作　　者：邹兰芳[1] 姚惠筠[2] 李春林[1] 赵春燕[1] 陈道荫[1] 

机构地区：[1]首都医科大学附属北京友谊医院核医学科,100050 [2]首都医科大学附属北京儿童医院外一科

出　　处：《中华核医学杂志》2002年第6期352-353,T002,共3页Chinese Journal of Nuclear Medicine

摘　　要：目的　探讨核素显像诊断小儿消化道重复畸形的影像特征及其意义。方法　99TcmO-46 0min间断动态显像法。结果　 16例核素显像诊断为消化道重复畸形患儿 ,其中 8例为消化道重复畸形 ,4例Meckel憩室 ,4例为其他疾病 ,均经手术病理检查证实。结论　核素显像诊断小儿消化道重复畸形简便、有效 ,可为手术治疗提供重要诊断依据。Objective①To describe the charateristics and to evaluate the values of radionuclide imaging in children with the duplications of alimentary tract; ②to analyse the reasons of the false positive results. Methods The disconnected dynamic 99TcmO- 4 imaging of 60 min had been performed on all of the patients. ResultsSixteen patients studied with radionuclide imaging were proved to be with the duplications of alimentary tract. Among these patients, eight were with the duplications of alimentary tract and four with the Meckel' diverticulum with ectopic gastric mucosa according to the histology. Four patients were diagnosed with other diseases. ConclusionRadionuclide imaging is a simple and effective technology in diagnosing the duplications of alimentary tract in children and can provide the scientific basis for programming the surgical operation.

关 键 词：消化道重复畸形 放射性核素显像 儿童 

分 类 号：R817.4[医药卫生—影像医学与核医学]