肝性脑病的影像学表现研究现状  

Current status of research on imaging manifestations of hepatic encephalopathy

作　　者：谢丛 马敏阁[2] 孟毓珊 张航 刘璐 王光荣 刘婉婷 曹彬[3] XIE Cong;MA Minge;MENG Yushan;ZHANG Hang;LIU Lu;WANG Guangrong;LIU Wanting;CAO Bin(Department of Medicine,Qingdao University,Qingdao 266000,China;Department of Radiology,The Affiliated Hospital of Qingdao University,Qingdao 266000,China;Department of Digestive,The Affiliated Hospital of Qingdao University,Qingdao 266000,China)

机构地区：[1]青岛大学医学部,山东青岛266000 [2]青岛大学附属医院放射科,山东青岛266000 [3]青岛大学附属医院消化内科,山东青岛266000

出　　处：《分子影像学杂志》2022年第2期289-293,共5页Journal of Molecular Imaging

基　　金：青岛西海岸新区2020年度科技惠民专项项目(2020-58)。

摘　　要：近年来,影像技术尤其是磁共振特殊序列成像技术的发展使无创性的获得大脑功能变化、代谢、定位、信号传递等方面信息成为可能,这对于肝性脑病发病机制的研究、早期诊断及治疗效果监控等方面具有重要意义,是目前研究的热点。本文以肝性脑病和影像表现为关键词分别在中国知网及PubMed中检索,对于颅脑MR常规成像、特殊序列成像以及核医学技术在肝性脑病诊断,严重程度分级、发病机制研究、治疗效果监控等方面的研究现状做一综述。In recent years, the development of imaging technology, especially magnetic resonance special sequence imaging,has made it possible to obtain information on functional changes, metabolism, localization, signal transmission and so on. It is of great significance for the study of the pathogenesis of hepatic encephalopathy, early diagnosis and monitoring of treatment effects, and is a hot spot for current research. We searched for hepatic encephalopathy and image manifestations as keywords in China National Knowledge Internet and PubMed, and made a summary for current status of brain MRI, special sequence imaging and nuclear medicine in the diagnosis, severity classification, pathogenesis and therapeutic effect monitoring.

关 键 词：肝性脑病 磁共振成像 核医学 研究现状 

分 类 号：R575.3[医药卫生—消化系统]