Medline ® Abstract for Reference 34

We present a patient with spells of loss of awareness in which the initial diagnostic consideration was partial epilepsy. The patient underwent video-EEG long-term monitoring which raised suspicion of nonepileptic events, but could not exclude simple partial seizures. A failed therapeutic trial with antiepileptic medication and adverse events prompted reevaluation of the case. Sleep studies, including polysomnography and multiple sleep latency testing (MSLT), confirmed a sleep disorder, i.e., narcolepsy, which responded to specific therapy with resolution of the spells.