目的:探讨Jeavons综合征合并非惊厥性癫痫持续状态（NCSE）的临床和脑电生理特点。方法:对2018年在空军军医大学西京医院神经内科脑电监测中心接受脑电监测期间出现NCSE的3例Jeavons综合征患者的临床和脑电生理进行研究并随访。对每例患者均进行24 h视频脑电监测。结果:3例患者中女性2例，男性1例，年龄12~24岁。3例患者发作间期脑电图均见合眼诱发的全面性棘慢复合波发放。脑电监测期间，3例患者均记录到持续8 min至6.5 h不等的连续性棘慢波发放，期间患者有持续性意识障碍，均在继发全面性强直阵挛发作（GTCS）后NCSE自行终止。给予相应抗癫痫药物治疗后，未再出现上述情况。结论:NCSE也可发生于Jeavons综合征，且Jeavons综合征患者的NCSE均以GTCS结束，提示尽早发现并及时终止Jeavons综合征患者的NCSE，也许可以避免GTCS的发生。“,”Objective:To explore the electro-clinical characteristics of Jeavons syndrome complicated with non-convulsive status epilepticus (NCSE).Methods:Three patients of Jeavons syndrome complicated with NCSE during electroencephalogram (EEG) monitoring in the EEG Monitoring Center, Department of Neurology, Xijing Hospital in 2018 were studied and followed up.Results:Among the three patients, there are two female patients, one male patient, aged 12 to 24 years. Generalized spike-wave discharges and impaired consciousness were recorded during video-EEG monitoring, which lasted for 8 minutes to 6.5 hours and evolved in generalized tonic clonic seizure (GTCS), and did not recur after receiving correct anti-epileptic drugs.Conclusion:NCSE can also occur in Jeavons syndrome, and NCSE in patients with Jeavons syndrome ends with GTCS, suggesting that early detection and timely termination of NCSE in patients with Jeavons syndrome may avoid the occurrence of GTCS.