放射性核素显像在儿童骨科中的应用
刘天婧
张立军
1.中国医科大学附属盛京医院小儿骨科, 沈阳,1100042.中国医科大学附属盛京医院小儿骨科, 沈阳,110004
摘要：As an important diagnostic tool in clinical practice, nuclear imaging techniques worked by detecting nuclide-marked tracers in the body. Three-phase bone scintigraphy, single-photon emission computed tomography ( SPECT ) and positron emission tomography ( PET ) are commonly used, especially the traditional three-phase bone scintigraphy. In the practice of pediatric orthopedics, nuclear imaging is used in the diagnosis and treatment of tumor, low back pain, inflammation, trauma, avascular necrosis and etc. It can help in the precise evaluation and staging of tumors and their reactions to the treatment, the detection of multiple or occult lesions, the diagnosis of low back pain as well as perfusion or metabolic status assessment. Nuclear imaging plays an indispensible role in the staging of tumor and the detection of multiple lesions; while in inflammation and trauma it is an important supplement to mainstream imaging methods. Recently with the popularization of SPECT and PET, the combination of structural and functional imaging would throw new light on the diagnosis of many diseases in pediatric orthopedics.
关键词：放射性核素显像肿瘤背痛感染创伤和损伤缺血综述
分类号：R817.4(放射医学)R726.8(小儿外科学)
论文发表日期：2018-01-01
在线出版日期：2025-08-15（本平台首次上网日期，不代表文献的发表时间）
页数：5( 379-383 )
英文信息