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

Quantitative EEG in children with headache

J R Valdizán1, C Andreu, C Almárcegui

  • 1Clinical Neurophysiology Service, Miguel Servet Hospital, Zaragoza, Spain.

Headache
|January 1, 1994
PubMed
Summary
This summary is machine-generated.

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

Functional Evaluation of the Visual Pathway in Patients with Multiple Sclerosis Using a Multifunction Stimulator Monitor.

Journal of ophthalmology·2019
Same author

High precision measurement of silicon in naphthas by ICP-OES using isooctane as diluent.

Talanta·2017
Same author

Development of new tolerant strains to hydrophilic and hydrophobic organic solvents by the yeast surface display methodology.

Applied microbiology and biotechnology·2014
Same author

Yeast arming by the Aga2p system: effect of growth conditions in galactose on the efficiency of the display and influence of expressing leucine-containing peptides.

Applied microbiology and biotechnology·2013
Same author

Acidic ribosomal protein 60S: A new tomato allergen.

Food chemistry·2012
Same author

Application of electrophysiological tests in the study of neurological diseases with visual involvement.

Archivos de la Sociedad Espanola de Oftalmologia·2012

Brain Mapping revealed no significant EEG differences in children with tension-type or non-aura migraines compared to controls. However, children with migraine with aura showed an increased theta/alpha ratio, a potential neurophysiological indicator.

Area of Science:

  • Neuroscience
  • Pediatric Neurology
  • Electroencephalography (EEG)

Background:

  • Headaches are common in children, with tension-type, migraine without aura, and migraine with aura being prevalent types.
  • Understanding the neurophysiological underpinnings of pediatric headaches is crucial for diagnosis and management.
  • Brain Mapping using EEG offers a non-invasive method to explore potential brain activity differences in headache disorders.

Purpose of the Study:

  • To investigate if Brain Mapping can identify significant electroencephalographic (EEG) differences between healthy children and children experiencing specific headache types.
  • To compare EEG patterns in children with tension-type headache, migraine with aura, and migraine without aura against a normal control group.

Main Methods:

  • The study involved two groups of children aged 6-14: a normal control group and a group with diagnosed headache conditions.

Related Experiment Videos

  • Participants were in a headache-free phase and not undergoing treatment during EEG recordings.
  • Brain Mapping was utilized to analyze EEG data, focusing on specific frequency ratios in different brain regions.

    • Main Results:

    • No significant EEG differences were found between the control group and children with tension-type headache.
    • Similarly, no significant EEG differences were observed between the control group and children with migraine without aura.
    • Children with migraine with aura exhibited an elevated theta/alpha ratio in the posterior temporal and occipital regions compared to controls.

    Conclusions:

    • The theta/alpha ratio in specific brain regions may serve as a valuable neurophysiological biomarker for the evolution of migraine with aura in children.
    • Brain Mapping, specifically EEG analysis, did not reveal significant differences for tension-type headache or migraine without aura in this pediatric cohort.
    • Further research is warranted to explore the diagnostic and prognostic utility of the theta/alpha ratio in pediatric migraine with aura.