额叶癫癎的临床及脑电图特点  

Clinical and electroencephalographic characteristics of frontal lobe epilepsy

作　　者：徐慧文[1] 周祥琴[2] 

机构地区：[1]北京世纪坛医院神经内科北京,100038 [2]中国医学科学院北京协和医院神经内科

出　　处：《中国综合临床》2008年第7期676-677,共2页Clinical Medicine of China

摘　　要：目的分析和总结额叶癫癎的临床及脑电图特点。方法对80例确诊为额叶癫癎患者的临床和脑电图资料进行分析。结果①额叶癫癎发作形式：单纯部分性发作、复杂部分性发作及继发全身泛化。发作特点：发作时间短、运动突出，为强直性或姿势性，发作后意识障碍轻或无，发作频、夜间增多；②发作间期脑电图：额部导联的棘波或尖波，一侧或双侧多时性尖波或慢波；发作期脑电图：额部爆发性节律，很快同步化。结论额叶癫癎是一纽较为特征性的癫癎综合征。Objective To explore the clinical and electroencephalographic characteristics of frontal lobe epilepsy （ FLE ）. Methods The clinical and electroencephalographic data of 80 patients with FLE were analyzed, Resuits The seizure types of frontal lobe epilepsy were simple focal seizure, complex focal seizure and secondary general tonic-clonic seizure, Seizures were often exhibited in relatively short duration, hyper motor, tonic or postural. Frequent nocturnal attacks and slight postictal mental confusion was increased. Interictal EEG manifested sharps or spikes or slow wave in the frontal area, Ictal EEG showed paroxysm rhythms, Conclusion FLE is a distinct epilepsy syndrome.

关 键 词：癫癎 脑电图 额叶 

分 类 号：R742.1[医药卫生—神经病学与精神病学]