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比较发作间期PET, MRI和EEG对难治性癫痫的定位价值
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【西医学实践论文】 作者：李一明，张华，井晓荣，高国栋【关键词】 发作Comparison of localizing value of interictal PET, MRI and EEG in preoperative evaluation of intractable epilepsy
【Abstract】 AIM: To compare the results of ictal PET, scalp Video EEG (VEEG), intracranial EEG and MRI in patients with intractable epilepsy and to explore the application value of 18FFDG PET and MRI in the localization of epileptogenic focus. METHODS: Brain imaging of 18FFDG PET, MRI and EEG was obtained in 65 patients ［male 44, female 21, age averaging (30.1±18.5) years］ with intractable epilepsy. Fortytwo patients received surgical treatment and intracranial electrodes were placed in 13 patients. All the patients who had undergone surgery had MRI examination 1 month after surgery. Seizure control was also evaluated according to Engels classification of surgical outcome. The efficacy of PET for the localizati
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