| 多发性硬化患者的MRI及多种诱发电位研究 |
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| 引用本文： | 王建洲,穆俊林,宋景贵,赵洪增. 多发性硬化患者的MRI及多种诱发电位研究[J]. 中国实用神经疾病杂志, 2008, 11(6): 19-21 |
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| 作者姓名： | 王建洲 穆俊林 宋景贵 赵洪增 |
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| 作者单位： | 新乡医学院第二附属医院,放射科,新乡,453002;新乡医学院第二附属医院,电生理室,新乡,453002 |
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| 摘 要： | 目的探讨磁共振成像(MRI)和诱发电位(EPs)在诊断多发性硬化中的价值。方法对68例多发性硬化患者的头颅MRI、脑干听觉诱发电位、视觉诱发电位以及体感诱发电位等指标进行回顾性分析和比较。结果多发性硬化患者的头颅MRI、脑干听觉诱发电位、视觉诱发电位以及体感诱发电位的异常率分别为91.2%(62/68)、80.9%(55/68)、82.4%(56/68)和77.9%(53/68),且均发现多发性硬化的亚临床病灶;两项或多项联合检查的异常率较单项检查的异常率增高,差异有统计学意义(P<0.01)。结论头颅MRI和诱发电位检查有助于临床早期确诊多发性硬化,联合应用可使其敏感性提高。
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| 关 键 词： | 多发性硬化 磁共振成像 诱发电位 |
| 文章编号： | 1673-5110(2008)06-0019-03 |
| 修稿时间： | 2008-04-02 |
A study on MRI and evoked potentials of multiple sclerosis patients |
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| Wang Jianzhou),Mu Junlin),Song Jinggui),et al.. A study on MRI and evoked potentials of multiple sclerosis patients[J]. Chinese Journal of Practical Neruous Diseases, 2008, 11(6): 19-21 |
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| Authors: | Wang Jianzhou) Mu Junlin) Song Jinggui) et al. |
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| Affiliation: | Wang Jianzhou1),Mu Junlin2),Song Jinggui2),et al. 1)Department of Radiology 2)Department of Electrophysiologic Study,the Second Affiliated Hospital of Xinxiang Medical College,Xinxiang 453002,China |
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| Abstract: | Objective To explore the clinical value of magnetic resonance imaging(MRI)and evoked potentials(EPs)with diagnosis to multiple sclerosis.Methods The results of head MRI,brain stem auditory evoked potentials(BAEP),visual evoked potential(VEP)and somatosensory evoked potentials(SEP)test with multiple sclerosis patients were analyzed and compared retrospectively.Results The abnormal rate of head MRI,BAEP,VEP and SEP were 91.2%(62/68),80.9%(55/68),82.4%(56/68) and 77.9%(53/68) with multiple sclerosis patients,and subclinical focus with multiple sclerosis were found.The abnormal rate of combined test with two indices or many indices were higher than those in single.There was a statistical difference(P<0.01).Conclusion Head MRI and EPs can be for early diagnosis with multiple sclerosis.Combined application can increase the sensitivity to diagnose multiple sclerosis. |
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| Keywords: | Multiple sclerosis Magnetic resonance imaging Evoked potentials |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
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