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目的:探讨同步录像脑电图(VEEG)监测对癫癎及可疑癫癎患者诊断和鉴别诊断的临床价值。方法:对常规脑电图(EEG)无癎样放电的48例临床诊断为癫癎及33例可疑癫癎的患者的VEEG资料进行回顾性分析。结果:癫癎组VEEG癎样放电检出率为83%,可疑癫癎组癎样放电检出率为32%;83%的癎样放电出现在睡眠期。结论:VEEG监测可明显提高癎样放电的检出率,为癫癎及可疑癫癎的诊断及鉴别诊断提供重要依据,并有助于癫癎发作的分型。
Objective: To investigate the clinical value of synchronous video-electroencephalography (VEEG) in the diagnosis and differential diagnosis of epilepsy and suspicious epilepsy. Methods: The VEEG data of 48 cases with clinical diagnosis of epilepsy and 33 cases of suspected epilepsy were analyzed retrospectively with routine electroencephalography (EEG). Results: The detection rate of VEEG was 83% in epileptic patients and 32% in suspected epilepsy patients, and 83% of patients were in sleep. Conclusion: VEEG monitoring can significantly improve the detection rate of 癎 like discharge, provide an important basis for the diagnosis and differential diagnosis of epilepsy and suspicious epilepsy, and contribute to the classification of epileptic seizures.