Successful treatment of epileptic encephalopathy with spike wave activation in sleep with anakinra.

ABSTRACT

Patients with epileptic encephalopathy with spike wave activation in sleep (EE-SWAS) often display drug-resistant epilepsy. The activation of epileptic activity during sleep is associated temporally with neurocognitive impairment and causes a spectrum of disorders within the epilepsy-aphasia syndrome. The prognosis is dependent on promptness of treatment and etiology. However, there is no clear consensus with regards to the optimal management for patients with EE-SWAS. We queried our Pediatric Epilepsy Outcome-Informatics Project (PEOIP) database for all patients treated with anakinra in our centre. We herein report a case of a female with EE-SWAS, who demonstrated remarkable neurocognitive improvement with anakinra. We suggest that a trial of anakinra may be an option for patients with EE-SWAS due to non-structural and possibly inflammatory etiology.