Genetic Diagnostic Yield in Autism Spectrum Disorder (ASD) and Epilepsy Phenotypes in Children with Genetically Defined ASD.

We compared the epilepsy phenotypes in children with genetically defined versus undefined autism spectrum disorder (ASD). A single-center retrospective study was conducted to investigate diagnostic yields of different genetic testing for children with ASD. Patients with at least one testing modality were included and classified as having genetically defined ASD or not based on updated genotype-phenotype correlation.

Clinical features and drug-resistance in pediatric epilepsy with co-occurring autism: A retrospective comparative cohort study.

Objective: We conducted a retrospective comparative cohort study to determine the phenotypic and real-world management differences in children with epilepsy and co-occurring autism as compared to those without autism.

Methods: Clinical variables, EEG, brain MRI, genetic results, medical and non-medical treatment were compared between 156 children with both epilepsy and autism, 156 randomly selected and 156 demographically matched children with epilepsy only. Logistic regression analyses were conducted to determine predictors of drug-resistant epilepsy (DRE).

Vitamin B6 decreases the risk of levetiracetam discontinuation in children with epilepsy: A retrospective study.

Objectives: Levetiracetam (LEV) is an anti-seizure medication (ASM) known to have significant behavioral side effects in children with epilepsy. These side effects may be improved by supplemental vitamin B6 (pyridoxine) use. Our research aimed to study risk factors for LEV side effects and the role of vitamin B6 in altering this risk.