TY - CHAP M1 - Book, Section TI - Status Epilepticus A1 - Grande, Krista A1 - Holland, Katherine A2 - Hershey, Andrew D. Y1 - 2023 N1 - T2 - CURRENT Diagnosis & Treatment Pediatric Neurology AB - ESSENTIALS OF DIAGNOSIS AND TYPICAL FEATURESStatus epilepticus is a life-threatening neurologic emergency.Status epilepticus was traditionally defined as a seizure (or multiple seizures without full recovery of consciousness between seizures) lasting 30 minutes or longer, but the definition has been revised to encourage treatment of prolonged seizures within 5-10 minutes.Etiology varies by age. The most common cause of status epilepticus in children under 5 years is febrile seizure.Diagnostic evaluation may include routine blood work, lumbar puncture, neuroimaging, electroencephalogram, and antiseizure medication levels, depending on the circumstances under which status epilepticus occurs.Several guidelines have been developed for treatment of status epilepticus. First-line treatment involves administration of a benzodiazepine, whereas loading doses of other anticonvulsants are used for seizures that do not terminate with initial benzodiazepine use.Prognosis is dependent on underlying etiology. SN - PB - McGraw Hill Education CY - New York, NY Y2 - 2024/04/16 UR - neurology.mhmedical.com/content.aspx?aid=1195237240 ER -