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定位相关症状性癫痫的影像学：基于动脉自旋标记的磁共振灌注的价值。

The Imaging of Localization Related Symptomatic Epilepsies: The Value of Arterial Spin Labelling Based Magnetic Resonance Perfusion.

机构信息

Department of Imaging Sciences & Interventional Radiology, Sree Chitra Tirunal Institute for Medical Sciences & Technology (SCTIMST), Trivandrum 695011, India.

Comprehensive Epilepsy Centre, Department of Neurology, Sree Chitra Tirunal Institute for Medical Sciences & Technology (SCTIMST), Trivandrum 695011, India.

出版信息

Korean J Radiol. 2018 Sep-Oct;19(5):965-977. doi: 10.3348/kjr.2018.19.5.965. Epub 2018 Aug 6.

DOI:10.3348/kjr.2018.19.5.965
PMID:30174487
原文链接:https://pmc.ncbi.nlm.nih.gov/articles/PMC6082755/
Abstract

Accurate identification of the epileptogenic zone is an important prerequisite in presurgical evaluation of refractory epilepsy since it affects seizure-free outcomes. Apart from structural magnetic resonance imaging (sMRI), delineation has been traditionally done with electroencephalography and nuclear imaging modalities. Arterial spin labelling (ASL) sequence is a non-contrast magnetic resonance perfusion technique capable of providing similar information. Similar to single-photon emission computed tomography, its utility in epilepsy is based on alterations in perfusion linked to seizure activity by neurovascular coupling. In this article, we discuss complementary value that ASL can provide in the evaluation and characterization of some basic substrates underlying epilepsy. We also discuss the role that ASL may play in sMRI negative epilepsy and acute scenarios such as status epilepticus.

摘要

准确识别致痫区是难治性癫痫术前评估的重要前提，因为它会影响无癫痫发作的结果。除了结构磁共振成像 (sMRI) 外，传统上还通过脑电图和核成像方式进行描绘。动脉自旋标记 (ASL) 序列是一种无需对比的磁共振灌注技术，能够提供类似的信息。与单光子发射计算机断层扫描类似，其在癫痫中的应用基于神经血管耦合引起的与癫痫发作相关的灌注改变。在本文中，我们讨论了 ASL 在评估和描述癫痫一些基本基础底物中的补充价值。我们还讨论了 ASL 在 sMRI 阴性癫痫和急性情况（如癫痫持续状态）中的作用。

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3
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