| PET与发作间期癫痫灶定位 |
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| 引用本文： | 李家敏,孙启银,隋邦森,陈鹏,范跃飞,孙爱君,赵军,王明芳,苗丽,蔺会清,王昌青,魏艳,李娜.PET与发作间期癫痫灶定位[J].立体定向和功能性神经外科杂志,1996(1). |
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| 作者姓名： | 李家敏 孙启银 隋邦森 陈鹏 范跃飞 孙爱君 赵军 王明芳 苗丽 蔺会清 王昌青 魏艳 李娜 |
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| 作者单位： | 山东省淄博市万杰医院ＰＥＴ中心，山东省淄博市万杰医院癫痫研究中心 |
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| 摘 要： | 我们用￣~(１８)Ｆ－ＦＤＧ－ＰＢＴ显像对１２６例癫痫患者进行了发作间期癫痫灶定位，男８１例，女４５例，年龄２～５６岁，其中１１０例（８７．３％）在ＰＥＴ上可发现明显相对低代谢区，而ＭＲＩ或ＣＴ仅３２例发现异常，头皮ＥＥＧ有１０２例异常，但无明确定位价值。我们认为，￣１８Ｆ－ＦＤＧ－ＰＥＴ可通过观察脑组织内的葡萄糖代谢而进行癫痫灶定位，是无创伤性癫痫灶定位的最佳方法。
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| 关 键 词： | 癫痫，放射性核素显像，葡萄糖代谢，正电子断层扫描 |
PET in localization of epileptic foci |
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| Li Jiamin,et al..PET in localization of epileptic foci[J].Chinese Journal of Stereotactic and Functional Neurosurgery,1996(1). |
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| Authors: | Li Jiamin |
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| Abstract: | or the localization of epileptic foci, 18~F-FDG-PET was performed on 126 patients with seizuredisorders, 81 patients were male, 45 patients were female, the patients ranged in age from 2 to 56 years,one or more discrete zones of hypermetabolism or hypometabolism were ldentified in 110 patients (87.5percent) on PET, only 32 patients were found abnormal on CT or MRI. 102 patients were foiind abnormalon scalp EEG, but there was no value of loocalization. In our opinion, ~18F-FDG-PET scan can definethe foci of epiepsy through detecting glucose metabolism of the brain tissue, it is the best way withouttrauma in defining the foci of epilepsy. |
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| Keywords: | Epilepsy Radionuclide imaging Glucose metabolism Positron emission tomography |
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