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Published on: August 2, 2017
Continuous spikes and waves during slow sleep in an adult
Meriem K Bensalem-Owen1, Toufic A Fakhoury
1Department of Neurology, University of Kentucky, Lexington, KY 40536, USA. mkbens2@uky.edu <mkbens2@uky.edu>
Abstract:
Continuous spikes and waves during slow wave sleep (CSWS) is rare and is considered to be an age-related epileptic syndrome occurring only in children. We report the case of a 21-year-old patient diagnosed with this syndrome. The patient had a history of seizures since the age of 3 and was admitted for continuous video/EEG monitoring to evaluate seizure exacerbation and unprovoked outbursts of anger. During 3 days of monitoring, awake EEG recordings showed focal slow wave activity in the right temporal region. CSWS were observed. After a change in his antiepileptic drug regimen, subsequent EEG recordings showed resolution of CSWS. As shown in our patient, CSWS can be observed in adults. In addition, continuous video/EEG monitoring including sleep is important in the evaluation of patients with sudden deterioration of seizure control accompanied by behavioral changes.
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