| 脑弥漫性轴索损伤MRI诊断价值 |
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| 引用本文： | 郑文斌,刘国瑞.脑弥漫性轴索损伤MRI诊断价值[J].汕头大学医学院学报,1998,11(1):55-56. |
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| 作者姓名： | 郑文斌 刘国瑞 |
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| 作者单位： | 汕头大学医学院第二附属医院放射科 |
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| 摘 要： | 目的：探讨脑弥漫性轴索损伤（ＤＡＩ）的ＭＲＩ诊断价值。材料与方法：对２０例临床表现符合ＤＡＩ的病列ＭＲＩ表现特点进行分析。结果：ＭＲＩ表现为中线未见移位，多数病灶较小且为非血性，脑干和胼胝体损伤灶多见于重度头部损伤病人，常伴有其他类型脑部损伤。结论：结合临床，ＭＲＩ能对ＤＡＩ作出正确诊断，是ＤＡＩ首选影像学检查方法。
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| 关 键 词： | 弥漫性轴索损伤 颅脑损伤 DAI NMR 成像 |
Value of MRI in Diagnosing Brain Diffuse Axonal Injury |
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| Zheng Wenbin, Liu Guorui, Fang Wenhui, Liu Qize.Value of MRI in Diagnosing Brain Diffuse Axonal Injury[J].Journal of Shantou University Medical College,1998,11(1):55-56. |
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| Authors: | Zheng Wenbin Liu Guorui Fang Wenhui Liu Qize |
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| Abstract: | Purpose:TO investigate the value of MRI in the diagnosis of diffuse axonal injury .Materials and methods:MRI manifestations of 20 paatiens with DAI were analysed.Result:All patients'MR imaging showed that median lines werenot displaced .Most lesions were small and non- hemorrhagic.Brainstem and corpus collosum lesions appeared in severehead injuries. Conclusion: MRI should be considered to be the initial choice of imaging modality in diffuse axonal injury.COInbined with chnical signS, MRI could diagrtase the DAI accurately. |
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| Keywords: | brain Diffuse axonal injury Magnetic resonance imaging |
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