自身免疫性脑炎^(18)F-FDG PET/CT的代谢特征  

Metabolic characteristics of ^(18)F-FDG PET/CT in Autoimmune encephalitis

作　　者：王晓丽[1] 刘长青[2] 李爱玲[1] 李现军[2] Wang Xiaoli;Liu Changqing;Li Ailing;Li Xianjun(Department of Neurology,Weifang People's Hospital,Weifang 261041,China;Department of Nuclear Medicine,Weifang People's Hospital,Weifang 261041,China)

机构地区：[1]山东省潍坊市人民医院神经内科,261041 [2]山东省潍坊市人民医院核医学科,261041

出　　处：《神经疾病与精神卫生》2024年第7期507-513,共7页Journal of Neuroscience and Mental Health

基　　金：潍坊市卫生健康委科研项目(WFWSJK-2022-020)。

摘　　要：^(18)F-氟脱氧葡萄糖-正电子体层扫描成像(^(18)F-FDG PET/CT)是一种脑功能成像技术,用于显示大脑炎症期间增加的神经元糖酵解代谢活动。^(18)F-FDG PET/CT可以显示自身免疫性脑炎在不同时期和不同部位的代谢改变,且某些亚型的自身免疫性脑炎已经形成了特定的显像模式。本文总结^(18)F-FDG PET/CT显像技术在不同亚型自身免疫性脑炎的代谢模式及其在不同发病阶段的代谢特征,以期为自身免疫性脑炎的早期诊断和治疗提供依据和先机,进一步完善自身免疫性脑炎的诊断标准及诊疗框架。^(18)F-FDG PET/CT显像技术未来可能成为自身免疫性脑炎重要的预后评估技术。^(18)F-Fluorodeoxyglucose Positron Emission Tomography/Computed Tomography(^(18)F-FDG PET/CT)is a brain functional imaging technique used to display increased neuronal glycolytic metabolic activity during brain inflammation.It can display metabolic changes in autoimmune encephalitis at different stages and locations,and some certain subtypes of encephalitis have formed specific imaging patterns.The paper summarized the metabolic patterns of different subtypes of autoimmune encephalitis and their metabolic characteristics at different stages of onset,aiming to provide important evidence and opportunities for their early diagnosis and treatment.It is expected to improve the diagnostic criteria and treatment framework of autoimmune encephalitis,and may become an important prognostic evaluation technology for autoimmune encephalitis in the future.

关 键 词：脑炎 ^(18)F-FDG PET/CT 代谢特征 综述 

分 类 号：R742.9[医药卫生—神经病学与精神病学] R817.4[医药卫生—临床医学]