Jove
Visualize
Contact Us
JoVE
x logofacebook logolinkedin logoyoutube logo
ABOUT JoVE
OverviewLeadershipBlogJoVE Help Center
AUTHORS
Publishing ProcessEditorial BoardScope & PoliciesPeer ReviewFAQSubmit
LIBRARIANS
TestimonialsSubscriptionsAccessResourcesLibrary Advisory BoardFAQ
RESEARCH
JoVE JournalMethods CollectionsJoVE Encyclopedia of ExperimentsArchive
EDUCATION
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab ManualFaculty Resource CenterFaculty Site
Terms & Conditions of Use
Privacy Policy
Policies

Related Experiment Videos

How often does routine pediatric EEG have an important unexpected result?

P Camfield1, C Camfield

  • 1Department of Pediatrics, Dalhousie University and the IWK Grace Health Centre, Halifax, Nova Scotia, Canada.

The Canadian Journal of Neurological Sciences. Le Journal Canadien Des Sciences Neurologiques
|November 30, 2000
PubMed
Summary

Routine pediatric electroencephalogram (EEG) results for non-epilepsy conditions are highly predictable, suggesting limited clinical value. However, EEG remains valuable for diagnosing epilepsy, offering unexpected findings.

Related Concept Videos

You might also read

Related Articles

Articles linked to this work by shared authors, journal, and citation graph.

Sort by
Same author

Practice parameter: treatment of the child with a first unprovoked seizure: Report of the Quality Standards Subcommittee of the American Academy of Neurology and the Practice Committee of the Child Neurology Society.

Neurology·2003
Same author

Acute pancreatitis causing death in a child on the ketogenic diet.

Journal of child neurology·2001
Same author

Prognostic significance of failure of the initial antiepileptic drug in children with absence epilepsy.

Epilepsia·2001
Same author

Measuring pain accurately in children with cognitive impairments: refinement of a caregiver scale.

The Journal of pediatrics·2001
Same author

Impact of pediatric epilepsy on the family: a new scale for clinical and research use.

Epilepsia·2001
Same author

Preliminary validation of an observational pain checklist for persons with cognitive impairments and inability to communicate verbally.

Developmental medicine and child neurology·2000

Area of Science:

  • Pediatric Neurology
  • Clinical Neurophysiology

Background:

  • Electroencephalogram (EEG) recordings are crucial for diagnosing various childhood disorders.
  • Assessing the utility of routine EEGs in pediatric populations is essential.

Purpose of the Study:

  • To evaluate the predictability of routine pediatric EEG results based solely on the EEG requisition.
  • To determine the clinical utility of EEG in children.

Main Methods:

  • A review of 500 consecutive initial EEG requests from a single healthcare center.
  • Predictions of EEG results were made based on requisition information (demographics, physician, reason for EEG) and compared to actual results.
  • Analysis included 16-channel EEGs using the 10-20 electrode system.

Main Results:

Related Experiment Videos

  • Overall EEG result prediction accuracy was 81%.
  • Prediction accuracy was high for non-epilepsy reasons (91%) and paroxysmal non-epileptic events (96%), but significantly lower for epileptic disorders (59%).
  • Neurologists, who were more likely to request EEGs for epilepsy, had lower prediction accuracy for their requests.

Conclusions:

  • Routine pediatric EEG for non-epilepsy indications appears highly predictable, potentially limiting its value for experienced clinicians.
  • EEG remains a valuable diagnostic tool for epilepsy, often yielding surprising results.