Electroencephalographic abnormalities and clinical phenotypes in children with autism spectrum disorder: a single center cohort study - Scorecard - MDSpire

Electroencephalographic abnormalities and clinical phenotypes in children with autism spectrum disorder: a single center cohort study

  • By

  • Natalia Wizner

  • Michał Wizner

  • Julia Rokosz

  • Magdalena Matlakiewicz

  • Magdalena Hankus

  • Justyna Paprocka

  • May 29, 2026

  • 0 min

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Clinical Scorecard: EEG Findings and Clinical Characteristics in Pediatric Autism Spectrum Disorder: A Cohort Analysis from a Single Center

At a Glance

CategoryDetail
ConditionAutism Spectrum Disorder (ASD)
Key MechanismsEEG abnormalities, including paroxysmal and non-paroxysmal changes.
Target PopulationChildren diagnosed with Autism Spectrum Disorder.
Care SettingPediatric Neurology Department at the Upper Silesian Child Health Center.

Key Highlights

  • EEG abnormalities are common in children with ASD, even without seizures.
  • Non-paroxysmal EEG changes are associated with sleep disorders.
  • Comorbid epilepsy correlates with higher rates and severity of intellectual disability.

Guideline-Based Recommendations

Diagnosis

  • Comprehensive neurological evaluation is recommended for children with ASD.

Management

  • Monitor for sleep disorders and intellectual disability in children with ASD.

Monitoring & Follow-up

  • Regular assessment of EEG patterns may provide insights into associated clinical characteristics.

Risks

  • Children with ASD and comorbid epilepsy may have increased severity of intellectual disability.

Patient & Prescribing Data

Children hospitalized with Autism Spectrum Disorder.

Further research is needed to explore the clinical significance of EEG patterns.

Clinical Best Practices

  • Utilize EEG as a tool for assessing neurophysiological aspects of ASD.
  • Consider the presence of comorbid conditions when evaluating children with ASD.

Related Resources & Content

Original Source(s)

Electroencephalographic abnormalities and clinical phenotypes in children with autism spectrum disorder: a single center cohort study

  • by Natalia Wizner, Michał Wizner, Julia Rokosz, Magdalena Matlakiewicz, Magdalena Hankus, Justyna Paprocka

  • May 29, 2026

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