海巴_颞叶癫疒间_磁共振成像_____海巴

MRI对颞叶癫疒间的定侧诊断的价值

http://www.100md.com 《四川精神卫生》 2006年第4期

海巴,颞叶癫疒间,磁共振成像,,海巴,颞叶癫疒间,磁共振成像,1对象和方法,2结果,3讨论,参考文献

     【摘要】目的观察颞叶癫疒间患者的头颅MRI变化，探讨MRI对颞叶癫疒间的定侧诊断价值。方法采用头颅MRI检查，对40例颞叶癫疒间患者及40例正常对照组的海马体积进行测量，将海马萎缩严重侧作为致疒间侧。结果定量MRI对颞叶癫疒间定侧敏感性为725%，特异性为853%。结论头颅MRI扫描对颞叶癫疒间的定位及定侧有着重要的诊断价值。

    【关键词】海巴颞叶癫疒间磁共振成像

    Evaluation of magnetic resonance imaging in diagnosing temporal lobe epilepsy.WANG Zhixiang,Tianjin Anding Hospital,Tianjin 300074,China

    【Abstract】Objective To observe the changes of cerebral MRI for evaluating MR imaging in diagnosing temporal lobe epilepsy.Methods Hippocampal formation volumes of 40 temporal lobe epilepsy patients and 40 healthy people were measured with MRI,the side which showed the most serious hippocampal atrophy was regarded as the diseased side.Results For localizing the diseased side in TLE group,quantitative MRI had a specificity of 725% and a sensitivity of 853%.Conclusion MRI has important evaluation in localizing the seizure side of temporal lobe epilepsy.

    【Key words】 Hippocampus Temporal lobe epilepsy Magnetic resonance imaging

    颞叶癫疒间(temporal lobe epilepsy,TLE)是常见的癫疒间类型 ......

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