| 高明勇,梁碧玲,许扬滨,黄穗乔,陈健宇,钟镜联,叶瑞心.臂丛节后神经损伤的MRI诊断探讨[J].中国医学影像技术,1998,14(7):536~538 |
| 臂丛节后神经损伤的MRI诊断探讨 |
| MRI Diagnostic Value of Brchial Plexus Post ganglionic Injury |
| 投稿时间：1998-02-05 |
| DOI： |
| 中文关键词: 臂丛神经 损伤 磁共振成像 |
| 英文关键词:Brachial plexus Injury MRI |
| 基金项目: |
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| 摘要点击次数: 1555 |
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| 中文摘要: |
| 目的：评价MRI对臂丛节后神经损伤的诊断价值。材料和方法：对25例经手术证实之完整MRI资料进行回顾性分析。结果：节后损伤的MR表现初步分为四型：①正常神经表现型(12%);②神经变性型(24%);③神经疤痕型(20%);④神经消失型(48%).其诊断准确性为89.3%.四种分型代表了不同的损伤程度, 有利于临床确定治疗方案。 |
| 英文摘要: |
| Purpose:To evaluate the role of MRI to post ganglionic injury in brachial plexus.Materals and Methods:MRI data of 25 case with post ganglionic injuries confirmed by operation were analysed,retrospectively.Results:Post ganglionic injury MR findings were classfied four types (normal,degenerative,scar,and absent of nerve),accounting for 12%,24%,20%,48%,respectively.Its diagnostic accuracy is 89.3%.Four types represent different degree of injury,contribute to determine therapeutic plans.Conclusion:MR is an effective imaging technique to post ganglionic injury. It has advantages as follows:non invasive,simple operation,high accuracy,in the same time,preganglionic injury may be observed. |
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