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[Characteristics of continuous spike-and-wave during slow wave sleep syndrome in children].
Zhongguo Dang Dai Er Ke Za Zhi. 2010 Feb; 12(2):93-5.ZD

Abstract

OBJECTIVE

Continuous spike-and-wave during slow wave sleep (CSWS) syndrome is one of the presentations of electrical status epilepticus during sleep (ESES). The purpose of this study was to investigate the characteristics of CSWS syndrome in children.

METHODS

Between 2007 and 2009, a total of 778 nocturnal long-term or 24-hr video-EEG records were included. The EEG, clinical and neuroimaging characteristics were studied in children who met standard criteria for CSWS.

RESULTS

Nine children met standard criteria for CSWS in video-EEGs. Their ages ranged 6 to 13 years. Their EEGs were characterized by continuous spike-and-wave (SW) discharges during non-rapid eye movement (NREM) sleep, accounting for 85%-100% of the period of NREM sleep. Clinically, these children had various types of epileptic seizures and exhibited different degrees of neuropsychiatric impairments, language dysfunction, and/or behavioral disturbances. Neuroimaging abnormalities were found in 6 cases, including atelencephalia or atrophy, gray matter heterotopia and leucomalacia.

CONCLUSIONS

This study indicates the characteristics of CSWS syndrome in clinical manifestations, EEG and neuroimaging examinations. This will be helpful in understanding CSWS syndrome.

Authors+Show Affiliations

Department of Neurology, Kunming General Hospital of Chengdu Military Region, Kunming 650032, China. lianwangping@163.comNo affiliation info availableNo affiliation info availableNo affiliation info available

Pub Type(s)

English Abstract
Journal Article

Language

chi

PubMed ID

20199719

Citation

Wang, Lian, et al. "[Characteristics of Continuous Spike-and-wave During Slow Wave Sleep Syndrome in Children]." Zhongguo Dang Dai Er Ke Za Zhi = Chinese Journal of Contemporary Pediatrics, vol. 12, no. 2, 2010, pp. 93-5.
Wang L, Deng YC, Liu YH, et al. [Characteristics of continuous spike-and-wave during slow wave sleep syndrome in children]. Zhongguo Dang Dai Er Ke Za Zhi. 2010;12(2):93-5.
Wang, L., Deng, Y. C., Liu, Y. H., & Huang, Y. G. (2010). [Characteristics of continuous spike-and-wave during slow wave sleep syndrome in children]. Zhongguo Dang Dai Er Ke Za Zhi = Chinese Journal of Contemporary Pediatrics, 12(2), 93-5.
Wang L, et al. [Characteristics of Continuous Spike-and-wave During Slow Wave Sleep Syndrome in Children]. Zhongguo Dang Dai Er Ke Za Zhi. 2010;12(2):93-5. PubMed PMID: 20199719.
* Article titles in AMA citation format should be in sentence-case
TY - JOUR T1 - [Characteristics of continuous spike-and-wave during slow wave sleep syndrome in children]. AU - Wang,Lian, AU - Deng,Yan-Chun, AU - Liu,Yong-Hong, AU - Huang,Yuan-Gui, PY - 2010/3/5/entrez PY - 2010/3/5/pubmed PY - 2010/5/19/medline SP - 93 EP - 5 JF - Zhongguo dang dai er ke za zhi = Chinese journal of contemporary pediatrics JO - Zhongguo Dang Dai Er Ke Za Zhi VL - 12 IS - 2 N2 - OBJECTIVE: Continuous spike-and-wave during slow wave sleep (CSWS) syndrome is one of the presentations of electrical status epilepticus during sleep (ESES). The purpose of this study was to investigate the characteristics of CSWS syndrome in children. METHODS: Between 2007 and 2009, a total of 778 nocturnal long-term or 24-hr video-EEG records were included. The EEG, clinical and neuroimaging characteristics were studied in children who met standard criteria for CSWS. RESULTS: Nine children met standard criteria for CSWS in video-EEGs. Their ages ranged 6 to 13 years. Their EEGs were characterized by continuous spike-and-wave (SW) discharges during non-rapid eye movement (NREM) sleep, accounting for 85%-100% of the period of NREM sleep. Clinically, these children had various types of epileptic seizures and exhibited different degrees of neuropsychiatric impairments, language dysfunction, and/or behavioral disturbances. Neuroimaging abnormalities were found in 6 cases, including atelencephalia or atrophy, gray matter heterotopia and leucomalacia. CONCLUSIONS: This study indicates the characteristics of CSWS syndrome in clinical manifestations, EEG and neuroimaging examinations. This will be helpful in understanding CSWS syndrome. SN - 1008-8830 UR - https://www.unboundmedicine.com/medline/citation/20199719/[Characteristics_of_continuous_spike_and_wave_during_slow_wave_sleep_syndrome_in_children]_ L2 - http://www.zgddek.com/EN/abstract/abstract12177.shtml DB - PRIME DP - Unbound Medicine ER -
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