Video electroencephalogram analysis of dorsolateral frontal lobe epilepsy
- VernacularTitle: 额叶背外侧癫痫的视频脑电图分析
- Author:
Bahetihan Halida
1
;
Danyang ZHAO
1
;
Yan HE
1
Author Information
- Publication Type:Journal Article
- Keywords: Epilepsy; Dorsolateral frontal lobe; Video electroencephalogram; Symptomatology
- From: Journal of Apoplexy and Nervous Diseases 2020;37(7):607-610
- CountryChina
- Language:Chinese
- Abstract: Objective To investigate the characteristics of video electroencephalogram （VEEG） in patients with dorsolateral frontal lobe epilepsy in order to improve the clinical diagnosis rate. Methods Retrospective collection of VEEG in the Department of Neurology，the Sixth Affiliated Hospital of Xinjiang Medical University from October 2017 to October 2019，15 patients with dorsolateral frontal lobe epilepsy who had clinical attacks were analyzed. Results All 15 patients with dorsolateral frontal lobe epilepsy had clinical seizures. Among them，10 were mainly with Simple Motor （SM） symptoms，and 5 were with SM and Complex Motor （CM） symptoms，such as chewing，Rhythmic tapping and "grasping" motions of upper limbs，"humming" sounds in the mouth，shaking his head repeatedly and so on. VEEG interictal period showed that epileptiform discharge was limited to 7 cases in frontal lobe，5 cases in ipsilateral temporal region and 3 cases in central region. VEEG onset period showed that 8 cases started with full conduction voltage drop，low amplitude fast activity in frontal region，and 7 cases started with θ or δ wave activity in frontal region. Conclusion Dorsolateral frontal lobe epilepsy has special manifestations in clinical manifestations and EEG interictal or seizure stages，which need to attract clinical attention.
- Full text:2024080121552134745Video electroencephalogram analysis of dorsolateral frontal lobe epilepsy.pdf
