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脑卒中后继发Wallerian变性的临床观察 被引量:7

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摘要 目的:探讨脑卒中后继发Wallerian变性的磁共振表现及病变性质、病变部位与Wallerian变性的关系。方法:回顾性分析60例原发病变均位于幕上、单侧发病的脑血管病患者(脑梗死和脑出血各30例)临床及MRI资料,对继发锥体束Wallerian变性的MRI表现及原发病、病变部位与Wallerian变性的关系进行分析。结果:脑梗死组30例中16例出现Wallerian变性,脑出血组30例中5例出现Wallerian变性,两组比较差异有统计学意义(P<0.05)。结论:MRI是诊断Wallerian变性的可靠方法,脑梗死导致Wallerian变性的发生率高于脑出血;病变部位越靠近皮层锥体细胞,越易继发Wallerian变性;病变范围越大,出现Wallerian变性的机会越多。
出处 《南京医科大学学报(自然科学版)》 CAS CSCD 北大核心 2010年第6期866-867,880,共3页 Journal of Nanjing Medical University(Natural Sciences)
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参考文献8

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二级参考文献7

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