颞叶癫痫患者认知功能损害的功能磁共振成像研究进展  

Research Progress in the fMRI Imaging of Cognitive Impairment of Temporal Lobe Epilepsy

作　　者：李忠明[1] 陈自谦[1,2] 

机构地区：[1]福建医科大学福总临床医学院,福州350025 [2]解放军南京军区福州总医院医学影像中心,福州350025

出　　处：《医学综述》2013年第9期1622-1624,共3页Medical Recapitulate

摘　　要：颞叶癫痫(TLE)是临床最常见的难治性癫痫之一,癫痫长期反复发作可对患者认知功能,包括语言、记忆、计算等造成严重损害,加重患者精神心理负担。随着磁共振成像技术的发展,其中功能磁共振成像(fMRI)在癫痫的术前定位、定性诊断、认知功能评估及术后随访等方面发挥越来越重要的作用,fMRI是研究脑功能机制的重要方法。该文就fMRI对TLE认知功能损害的研究进展进行综述。Temporal lobe epilepsy（TLE） is the one of the most common intractable epilepsies. Longterm repeated epileptic seizure can cause serious damage on cognitive function including language, memory, calculation, etc. , and the psychological burden becomes heavier. Along with the development of the MRI techniques,functional MRI（fMRI） plays a more and more important role in the localization, the qualitative diagnosis, cognitive function evaluation and postoperative follow-up of epilepsy, fMRI is the important method of brain function research. Here is to make a review on the present research progress of the epilepsy cognitive impairment of TLE by fMRI.

关 键 词：颞叶癫痫 认知功能 功能磁共振成像 

分 类 号：R445.2[医药卫生—影像医学与核医学]