Education Research: EEG Education in Child Neurology and Neurodevelopmental Disabilities Residencies: A Survey of US and Canadian Program Directors.

Background and Objectives: In the United States, many child neurologists (CNs) and neurodevelopmental disability (NDD) specialists who read EEGs in clinical practice had no additional EEG training other than what was received during residency. This practice highlights the importance of ensuring that CN/NDD residents achieve EEG competence before graduation. However, prior survey-based evidence showed that roughly a third of graduating CN residents in the United States do not feel confident interpreting EEGs independently. As part of a needs assessment, we conducted a descriptive study characterizing EEG practices in CN and NDD residency programs in the United States and Canada. Methods: A 30-question e-survey focused on characteristics of residency programs and their EEG teaching practices was sent to all 88 CN and NDD residency program directors listed in the Accreditation Council for Graduate Medical Education, Child Neurology Society, and Canadian Residency Matching Service websites. Results: Twenty-nine (n = 29/88; 33%) residency programs completed the survey, most of which were CN (90%), academic (90%), and located in the United States (83%). The mean number of weeks dedicated to EEG training required to graduate was 7.3 ± 4 (mean ± SD). EEG rotations involved the clinic/outpatient setting (83%), epilepsy monitoring unit (EMU) (76%), and inpatient setting (excluding EMU) (72%). During a 4-week EEG rotation, residents typically read 16-45 EEGs (62%). The most common methods of EEG teaching in CN/NDD programs were teaching during EEG rotation and yearly didactics. The mean number of EEGs read per rotation had a significant positive correlation with the average percentage of residents who reportedly achieve EEG competence by graduation (coefficient 0.461; p = 0.007). Barriers to EEG education were reported by 28% of the programs; the most common barrier identified was insufficient EEG exposure. Possible solutions were primarily related to increasing quality and quantity of EEG exposure. Almost two-thirds of programs reported not using objective measures to assess EEG competence. Discussion: Our results characterize resident EEG education in a third of CN/NDD residency programs in the United States and Canada. We suggest that residency leaderships consider standardization of EEG learning along with establishment and implementation of objective measures in training requirements and competence assessment.

Motor Impairment Referrals to an International Child Development Clinic: It is Not Always Cerebral Palsy.

BACKGROUND: The majority of the estimated 50 to 100 million children living with disability worldwide reside in low- or middle-income countries. As families migrate to avoid humanitarian crises, children with developmental disability and delay warrant particular attention in refugee and international health settings. During transitions, medical documentation may be lost and diagnoses may not be fully understood, contributing to the challenges of determining etiologies of motor impairment. METHODS: Of the first 100 refugee children who were referred to the Child Development Clinic, we identified a subset of children referred for motor impairment or cerebral palsy. Data on their presentation, diagnoses following evaluation, and therapeutic services required was collected by retrospective chart review. RESULTS: Twenty children were referred for motor impairment and cerebral palsy. Average age was 8.9 years; 45% were female. Eight children were eventually diagnosed with cerebral palsy, and 12 had alternate or inconclusive diagnoses. Microcephaly was more common in children diagnosed with cerebral palsy. CONCLUSIONS: The frequent differences between referral and final diagnoses in refugee children referred for cerebral palsy highlights the need for pediatricians' careful examination and diagnostic reasoning upon initial presentation.

Delays to care in infantile epileptic spasms syndrome: Racial and ethnic inequities.

OBJECTIVE: Non-Hispanic (NH) Black children are less likely to receive a standard treatment course for infantile epileptic spasms syndrome (IESS) than White/NH children at pediatric tertiary care epilepsy centers in the United States. However, if inequities exist in time to diagnosis is unknown. Diagnostic delays as little as 1 week can be associated with worse developmental outcomes. METHODS: Diagnostic delays were evaluated in a retrospective cohort of 100 children with new onset IESS between January 2019 and May 2022. RESULTS: Children with Black, Indigenous, and People of Color (BIPOC) caregivers were more likely to experience clinically significant delays in referral from first provider to neurologist, when compared to White/NH children, even after controlling for other demographic and clinical variables (odds ratio = 4.98, confidence interval = 1.24-19.94, p = .023). SIGNIFICANCE: Disproportionate diagnostic delays place BIPOC children at risk of adverse developmental and epilepsy outcomes. Further interventional prospective and qualitative studies are needed to address inequities in care.

Clinical characteristics of children with infantile epileptic spasms syndrome from a tertiary-care hospital in Dhaka, Bangladesh.

Background: We describe patient characteristics and response to initial treatment in a large case series of children presenting with infantile epileptic spasms syndrome to a tertiary-care hospital with a pediatric neurology service in Bangladesh. The purpose of the study was to add to the growing body of literature on infantile epileptic spasms syndrome in low- and middle-income countries. Methods: We enrolled 212 infants with new-onset infantile epileptic spasms syndrome (IESS) at the time of initial presentation to the National Institute of Neurosciences and Hospital (NINS) in Dhaka, Bangladesh, between January 2019 and August 2021. We collected data about seizure type and frequency, etiology, medication dosage, and available neuroimaging. Results: Median age at initial presentation to NINS was 9 months. Developmental delay and regression prior to presentation were found in 83% and 36%, respectively. Prior to their presentation at NINS, 197 (93%) patients had received anti-seizure medication to treat spasms, of whom only 8 (4%) had received standard therapy with ACTH, prednisolone, or vigabatrin. At NINS, 207 (98%) of patients received standard therapy, most frequently ACTH in 154 (73%). Median time between seizure onset to receipt of first-line therapy was 5 months. Of the 169 patients who were seen in follow-up at average of 5 weeks, 92 (54%) reported absence of clinical epileptic spasms. No serious adverse events requiring hospitalization were reported. Conclusions: This study highlights the long lead times to treatment for IESS in a low- and middle-income country, and the need for early referral of children with suspected epileptic spasms to epilepsy care centers.