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Wernicke脑病的MRI诊断及鉴别诊断 被引量:2

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摘要 目的:探讨Wernicke脑病的MRI表现,以提高诊断正确率。方法:收集10例经临床证实的Wernicke脑病的MRI资料进行回顾性分析。结果:存在双侧丘脑、第三脑室周围异常信号8例,脑干、丘脑下部、第四脑室周围异常信号2例,上述脑区呈片状对称性异常信号,T1加权像呈略低信号,T2加权像呈高信号,病变边界欠清晰,第三脑室壁略模糊,FLAIR序列呈高信号,DWI呈高信号表现;2例患者注射Gd-DTPA增强后病变区呈对称性强化。结论:Wernicke脑病MRI表现有典型性,对早期诊断及预后判断意义较大。
作者 周招斌
出处 《按摩与康复医学》 2014年第4期186-187,共2页 Chinese Manipulation and Rehabilitation Medicine
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