Related Experiment Video
Updated: Jan 21, 2026

Pupillary Response as Assessment of Effective Seizure Induction by Electroconvulsive Therapy
Published on: April 11, 2019
Effectiveness of Levetiracetam as a First-Line Anticonvulsant for Neonatal Seizures
Objective:
Optimal treatment for neonatal seizures remains unclear, and management among US hospitals is highly varied. The purpose of this study was to evaluate the effectiveness of levetiracetam as a first-line treatment for seizures in a neonatal population.
Methods:
A single-center, retrospective review of neonates at a tertiary medical center who received levetiracetam as a first-line agent after benzodiazepines for seizure control between 2015 and 2017 was conducted. Chart review was completed to analyze patient and treatment characteristics. The primary outcome was seizure control, defined as clinical seizure cessation and video electroencephalogram resolution, with no new seizures documented prior to discharge.
Results:
A total of 36 patients met inclusion criteria. Seventeen patients (47%) had seizure control after intravenous levetiracetam as monotherapy. Eighteen patients required a second anticonvulsant, of which 13 (72%) had seizure control. In total, 30 patients (83%) had seizure control with levetiracetam monotherapy or combination therapy of levetiracetam plus fosphenytoin or phenobarbital.
Conclusions:
Levetiracetam monotherapy provided seizure control in about 50% of the patients reviewed. Overall, seizure control was observed in 83% of the study population that received either levetiracetam monotherapy or combination therapy of levetiracetam plus fosphenytoin or phenobarbital as a second-line agent. Further studies are warranted to directly compare historical therapies with levetiracetam for neonatal seizure control.
Related Concept Videos
Seizures: Classification
Seizures are typically classified into two main categories: focal and generalized seizures.
Focal Seizures
Focal seizures originate from specific regions of the brain. These seizures are further sub-classified into two types:
Epilepsy and Seizures: Overview
Various factors can trigger epilepsy, including genetic factors, brain damage, metabolic causes, and unknown etiology. Diagnosis of epilepsy involves electroencephalography (EEG), which...
Buffer Effectiveness
The buffer capacity is the amount of acid or base that can be added to a given volume...
Framing Effects
Biological Effects of Radiation
Self-Awareness and Its Effects

