Lack of association of first and second-line medication dosing and progression to refractory status epilepticus in children.

Purpose: Evaluate the relationship between first and second-line medication dosing and progression to refractory status epilepticus (RSE) in children.

Methods: This is a retrospective analysis of prospectively collected data from September 2014 to February 2020 of children with status epilepticus (SE) who received at least two antiseizure medications (ASMs). We evaluated the risk of developing RSE after receiving a low total benzodiazepine dose (lower than 100 % of the minimum recommended dose for each benzodiazepine dose administered within 10 min) and a low first non-benzodiazepine ASM dose (lower than 100 % of the minimum recommended dose of non-benzodiazepine ASM given as the first single-dose) using a logistic regression model, adjusting for confounders such as time to ASMs.

A Comparison of Treatment Practices for Newborn Seizure Management Across Level II and III Neonatal Intensive Care Units in the United States.

Background: Neonatal seizures (NS) represent an important clinical manifestation among critically ill infants and are often the first sign of underlying brain injury. Early recognition and treatment are essential to reduce morbidity and mortality. The present study investigated the NS management and treatment approaches employed by level II/III neonatal intensive care units (NICUs) across the United States to identify areas of consensus and variability.

Ketamine Efficacy for Management of Status Epilepticus: Considerations for Prehospital Clinicians.

Current first-line therapies for seizure management recommend benzodiazepines, which target gamma-aminobutyric acid type A channels to stop the seizure activity. However, seizures may be refractory to traditional first-line therapies, transitioning into status epilepticus and becoming resistant to gamma-aminobutyric acid type A augmenting drugs. Although there are other antiseizure medications available for clinicians to use in the intensive care unit, these options can be less readily available outside of the intensive care unit and entirely absent in the prehospital setting.

Reducing Time to Electroencephalography in Pediatric Convulsive Status Epilepticus: A Quality Improvement Initiative.

Background: Pediatric convulsive status epilepticus (CSE) is a neurological emergency utilizing electroencephalography (EEG) to guide therapeutic interventions. Guidelines recommend EEG initiation within one hour of seizure onset, but logistic and structural barriers often lead to significant delays. We aimed to reduce the time to EEG in pediatric CSE.

Pediatric status epilepticus management by Emergency Medical Services (the pSERG cohort).

Purpose: Delayed treatment in status epilepticus (SE) is independently associated with increased treatment resistance, morbidity, and mortality. We describe the prehospital management pathway and Emergency Medical Services (EMS) timeliness in children who developed refractory convulsive status epilepticus (RCSE).

Methods: Retrospective multicenter study in the United States using prospectively collected observational data from June 2011 to March 2020.

Pediatric Status Epilepticus: Treat Early and Avoid Delays.

Pediatric convulsive status epilepticus (cSE) is a neurologic emergency with potential for morbidity and mortality. Rapid treatment and escalation of therapies to achieve early seizure control is paramount in preventing complications and providing the best patient outcomes. Although guidelines recommend early treatment, cessation of out-of-hospital SE is undermined by treatment delay and inadequate dosing.

A Multidisciplinary Pediatric Neurology Clinic for Systematic Follow-up of Children with Neurologic Sequelae of COVID-19.

Clinical guidance on outpatient follow-up of children hospitalized with acute neurologic complications of SARS-CoV2 infection is needed. We describe the clinical infrastructure of our pediatric neurology post-Covid clinic, including our clinical evaluation and cognitive testing battery specific to this patient population, and a case series of our initial patient cohort. Our findings demonstrate cognitive sequelae in all 4 of our patients months following acute SARS-CoV2 infection with neurologic complications including acute disseminated encephalomyelitis, posterior reversible encephalopathy syndrome, viral encephalitis, and gait difficulties.

The Spectrum of Quantitative EEG Utilization Across North America: A Cross-Sectional Survey.

Background: Continuous electroencephalography (cEEG) is commonly used for neuromonitoring in pediatric intensive care units (PICU); however, there are barriers to real-time interpretation of EEG data. Quantitative EEG (qEEG) transforms the EEG signal into time-compressed graphs, which can be displayed at the bedside. A survey was designed to understand current PICU qEEG use.

Epilepsy and proxy-reported health-related quality of life in children and young people with non-ambulatory cerebral palsy.

Aim: To assess the association between epilepsy characteristics and proxy-reported health-related quality of life (HRQoL) in children and young people with non-ambulatory cerebral palsy (CP) and seizures.

Method: This was a cross-sectional study of 164 children and young people (74 females, 90 males; mean age 10 years 6 months, range 2-21 years, SD 5 years 5 months). Caregivers completed the Child Health Index of Life with Disabilities (CPCHILD) in an outpatient setting.

Retrospective Evaluation of First-line Levetiracetam use for Neonatal Seizures after Congenital Heart Defect repair with or without Extracorporeal Membrane Oxygenation.

Objective: Levetiracetam (LEV) efficacy for neonatal seizures is debated. We evaluated LEV as a first line anti-seizure medicine (ASM) in neonates following neonatal congenital heart defect (CHD) repair who did not require extracorporeal membrane oxygenation (ECMO) vs neonates who required ECMO.

Methods: A single center retrospective review of neonates with CHD from 2015 to 2020 was conducted.

Treatment of Neonatal Seizures: Comparison of Treatment Pathways From 11 Neonatal Intensive Care Units.

Objective: Seizures are a common neonatal neurologic emergency. Many centers have developed pathways to optimize management. We evaluated neonatal seizure management pathways at level IV neonatal intensive care units (NICUs) in the United States to highlight areas of consensus and describe aspects of variability.

Optimized Benzodiazepine Treatment of Pediatric Status Epilepticus Through a Standardized Emergency Medical Services Resuscitation Tool.

Background: Optimized benzodiazepine (BZD) dosing decreases morbidity and mortality in children with status epilepticus (SE), but previous studies have documented widespread underdosing. Prior interventions have focused on in-hospital SE treatment, although more than 75% of pediatric patients with SE are initially treated by emergency medical services (EMS). Our goal was to assess whether an EMS-focused, collaboratively developed dosing resuscitation aid (Medic One Pediatric [MOPed] cards) and training could improve BZD dosing and pediatric SE outcomes.

Super-Refractory Status Epilepticus in Children: A Retrospective Cohort Study.

Objectives: To characterize the pediatric super-refractory status epilepticus population by describing treatment variability in super-refractory status epilepticus patients and comparing relevant clinical characteristics, including outcomes, between super-refractory status epilepticus, and nonsuper-refractory status epilepticus patients.

Design: Retrospective cohort study with prospectively collected data between June 2011 and January 2019.

Setting: Seventeen academic hospitals in the United States.

Design and implementation of electronic health record common data elements for pediatric epilepsy: Foundations for a learning health care system.

Objective: Common data elements (CDEs) are standardized questions and answer choices that allow aggregation, analysis, and comparison of observations from multiple sources. Clinical CDEs are foundational for learning health care systems, a data-driven approach to health care focused on continuous improvement of outcomes. We aimed to create clinical CDEs for pediatric epilepsy.

Association of guideline publication and delays to treatment in pediatric status epilepticus.

Objective: To determine whether publication of evidence on delays in time to treatment shortens time to treatment in pediatric refractory convulsive status epilepticus (rSE), we compared time to treatment before (2011-2014) and after (2015-2019) publication of evidence of delays in treatment of rSE in the Pediatric Status Epilepticus Research Group (pSERG) as assessed by patient interviews and record review.

Methods: We performed a retrospective analysis of a prospectively collected dataset from June 2011 to September 2019 on pediatric patients (1 month-21 years of age) with rSE.

Results: We studied 328 patients (56% male) with median (25th-75th percentile [p-p]) age of 3.

The onset of pediatric refractory status epilepticus is not distributed uniformly during the day.

Purpose: To evaluate whether the onset of pediatric refractory status epilepticus (rSE) is related to time of day.

Method: We analyzed the time of day for the onset of rSE in this prospective observational study performed from June 2011 to May 2019 in pediatric patients (1 month to 21 years of age). We evaluated the temporal distribution of pediatric rSE utilizing a cosinor analysis.

Increasing Ketamine Use for Refractory Status Epilepticus in US Pediatric Hospitals.

Ketamine is an emerging therapy for pediatric refractory status epilepticus. The circumstances of its use, however, are understudied. The authors described pediatric refractory status epilepticus treated with ketamine from 2010 to 2014 at 45 centers using the Pediatric Hospital Inpatient System database.

Spectrum of SCN8A-Related Epilepsy.

Investigators from the EuroEPINOMICS European research consortium studied 17 patients with epileptic encephalopathy due to SCN8A mutations and reported the specific genetic and phenotypic features.

Psychogenic Paroxysmal Nonepileptic Events in Children: A Review.

Background: Paroxysmal nonepileptic events are common in children. Events with a psychological basis, historically referred to as pseudoseizures, are a large subset of paroxysmal nonepileptic events.

Methods: A review of the relevant pediatric and adult literature was performed.

Parental ranking of terms describing nonepileptic events.

Paroxysmal nonepileptic events of psychogenic etiology in children and adolescents are common. Patients and their parents are often confused by the terminology used to describe these events. This can lead to frustration and may result in the failure to obtain the necessary nonpharmacologic treatment.