MULTIPLE SCLEROSIS Is multiple sclerosis caused by venous insufficiency?

被引:13
作者
Rudick, Richard A. [1 ]
机构
[1] Cleveland Clin, Neurol Inst, Dept Neurol, Mellen Ctr Multiple Sclerosis Treatment & Res, Cleveland, OH 44195 USA
关键词
D O I
10.1038/nrneurol.2010.117
中图分类号
R74 [神经病学与精神病学];
学科分类号
摘要
A 2009 study found that cerebral venous drainage was impaired in all patients with multiple sclerosis examined, but was not affected in control individuals. The study's investigators suggested that venous obstruction in the neck—a treatable condition—caused perivenous inflammation and demyelination. A comprehensive ultrasound study has now challenged this hypothesis.
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收藏
页码:472 / 474
页数:4
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