摘要
目前偏头痛的病理生理机制尚不完全清楚。有关偏头痛发病机制的学说目前主要有血管源性学说、皮层扩布性抑制(CSD)学说、神经源性炎症学说。血管源性学说提出的最早,且得到普遍认同,但近年来越来越多的学者倾向于后两种学说。磁共振成像尤其是功能成像技术越来越广泛地应用于偏头痛的研究,得出的结论多数支持后两种学说尤其是CSD学说。本文主要介绍偏头痛的磁共振成像研究进展情况。
The pathogenesis of migraine is unclear untilll now. Magnetic resonance imaging （MRI）, especially functional MRI has been widely applied to migraine and played an important role in exploring the pathogenesis of migraine, and results of most of these studies trended to support Leao＇s hypothesis of cortical spreading depression （CSD）. The highlights of advances in MRI study of migraine were reviewed in this article.
出处
《中国医学影像技术》
CSCD
北大核心
2008年第11期1851-1853,共3页
Chinese Journal of Medical Imaging Technology
关键词
偏头痛
磁共振成像
发生机制
Migraine
Magnetic resonance imaging
Pathogenesis
