低血糖诱发舞蹈症的磁共振成像和单光子发射计算机断层扫描变化
Magnetic resonance imaging and single-photon emission computed tomography changes in hypoglycemia-induced chorea.
作者信息
Lai Shung-Lon, Tseng Yu-Lung, Hsu Ming-Chin, Chen Shun-Sheng
机构信息
Department of Neurology, Kaohsiung Chang-Gung Memorial Hospital, Kaohsiung, Taiwan.
出版信息
Mov Disord. 2004 Apr;19(4):475-8. doi: 10.1002/mds.10676.
PMID:15077249
Abstract
We present two case studies, one of generalized chorea and one of hemichorea, both after severe hypoglycemia episodes. Both cases showed hyperperfusion in their SPECT scans. The MRI and SPECT findings serve as clues regarding the role of basal ganglion dysfunction associated with chorea.
摘要
我们展示了两个病例研究，一个是全身性舞蹈症，另一个是偏侧舞蹈症，均发生在严重低血糖发作之后。两个病例的单光子发射计算机断层扫描（SPECT）均显示灌注增加。磁共振成像（MRI）和SPECT的结果为探究与舞蹈症相关的基底神经节功能障碍的作用提供了线索。
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