J Am Coll Emerg Physicians Open
February 2021
Nonconvulsive status epilepticus (NCSE) is characterized by persistent change in mental status from baseline lasting more than 5 minutes, generally with epileptiform activity seen on EEG monitoring and subtle or no motor abnormalities. NCSE can be a difficult diagnosis to make in the emergency department setting, but the key to diagnosis is a high index of suspicion coupled with rapid initiation of continuous EEG and early involvement of neurology. Benzodiazepines are the mainstay of first-line therapy, with antiepileptic drugs and anesthetics as second- and third-line therapies, respectively.
View Article and Find Full Text PDF