Advances in sleep-related hypermotor epilepsy / 浙江大学学报·医学版

Sleep-related hypermotor epilepsy (SHE), formerly known as nocturnal frontal epilepsy, is characterized by asymmetrical tonic or complex hypermotor seizures during sleep, with transient, frequent and clustering attack. The accurate incidence is not known but somehow low, which is estimated about 1.8/100 000. The differential diagnosis between SHE and parasomnias may be challenging due to possible similarities between the two sleep-related manifestations. In a majority of patients, the etiology is unknown. Identified etiologies are heterogeneous and structural abnormalities,which are involved in the severity and prognosis of SHE. In terms of treatment, it mainly includes pharmacological therapy and surgery. Carbamazepine seems to be the drug of choice in SHE patients, and epilepsy surgery provides excellent results in selected drug-resistant SHE cases. This review will focus on diagnosis, pathogenesis, treatment and prognosis of SHE, aiming to promote its early diagnosis and appropriate treatment.

Non-epileptic paroxysmal events during sleep: Differentiation from epileptic seizures / 소아과

This review describes the wide spectrum of paroxysmal events during sleep in infancy and childhood. The differential diagnosis between sleep-related non-epileptic paroxysmal events and epileptic seizures is difficult in special occasions. The nocturnal frontal lobe seizure and of the more common non- epileptic paroxysmal events during sleep are described. The main differentiating features characterizing parasomnias are: onset in early childhood, rare episodes of long duration, relatively lower frequency per night, absence of stereotypy, gradual disappearance of older age. Video-polysomnography is the gold standard to diagnosing and differentiating parasomnias from nocturnal frontal lobe seizures.

Analysis of Positron Emission Tomography and Video Electroencephalogram in Children with Nocturnal Frontal Lobe Epilepsy / 实用儿科临床杂志

0.05).Of essay group 19 children whose PET were normal or slight abnormal,8 children's VEEG had epileptifrom abnormalities only appear in lucid interval,8 children's VEEG had epileptifrom abnormalities appear in nocturnal sleep period,3 children's VEEG had epileptifrom abnormalities appear in lucid interval and nocturnal sleep period.Of essay group,7 children whose PET were serious abnormal,6 children's VEEG had epileptifrom abnormalities appear in lucid interval and nocturnal sleep period.The PET outcome was relate with the time of VEEG epileptic discharge(r=0.461 P

A Case of Suspected Autosomal Dominant Nocturnal Frontal Lobe Epilepsy / 대한소아신경학회지

Autosomal dominant nocturnal frontal lobe epilepsy(ADNFLE) is a recently identified partial epilepsy. This disorder is characterized by a variable age of onset(mostly in childhood), autosomal dominant inheritance, clusters of brief frontal nocturnal seizures, negative findings on neuroimaging, and fairly good prognosis. Carbamazepine is known to be the most useful drug in this type of epilepsy. We experienced a case of 5-year-old boy who had unusual arousal and irritability every night for 3 years and had sharp & wave discharges from frontal lobe region in long-term video-EEG monitoring, who was suspected as an autosomal dominant nocturnal frontal lobe epilepsy. We report a case with a brief review of literatures.