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

[Contingent negative variations in headache in children].

Z V Cherniak, L R Zenkov, N N Iakhno

    Zhurnal Nevrologii I Psikhiatrii Imeni S.S. Korsakova
    |August 29, 2001
    PubMed
    Summary

    Contingent negative variation (CND) effectively differentiates pediatric migraine from tension-type headaches. This electrophysiological method shows promise for diagnosing primary headaches in children.

    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

    [The primary screening of patients with autonomic disorders in outpatient clinics in Russia (START1) using the Russian version of The Four-Dimensional Symptom Questionnaire (4DSQ)].

    Zhurnal nevrologii i psikhiatrii imeni S.S. Korsakova·2015
    Same author

    [Proteolytic signaling mechanisms in skeletal muscles in patients with alcohol-induced muscle disease].

    Fiziologiia cheloveka·2014
    Same author

    [Chronic pain: medico-biologic and sotsio-economic aspects].

    Vestnik Rossiiskoi akademii meditsinskikh nauk·2012
    Same author

    [Brand-name drugs and generics in the treatment of epilepsy: recommendations of the Russian Antiepileptic League].

    Zhurnal nevrologii i psikhiatrii imeni S.S. Korsakova·2012
    Same author

    [Encephabol in the treatment of cognitive disorders in epilepsy].

    Zhurnal nevrologii i psikhiatrii imeni S.S. Korsakova·2012
    Same author

    [Antiepileptic drug lacosamide(vimpat)].

    Zhurnal nevrologii i psikhiatrii imeni S.S. Korsakova·2011

    Area of Science:

    • Neuroscience
    • Pediatric Neurology
    • Clinical Electrophysiology

    Context:

    • Migraine and tension-type headaches (HAT) are common in children, necessitating accurate differential diagnosis.
    • Understanding interictal (between attacks) neurophysiological differences is crucial for pediatric headache management.
    • Age is a significant factor influencing behavioral and electrophysiological parameters in children.

    Purpose:

    • To investigate contingent negative variation (CND) differences between children with migraine, HAT, and healthy controls during interictal periods.
    • To evaluate the influence of age on CND parameters in pediatric headache patients.
    • To assess the efficacy of prophylactic therapy using a combined clinical-neurophysiological approach.

    Summary:

    • A study examined contingent negative variation (CND) in 29 children with migraine, 26 with tension-type headaches (HAT), and 16 healthy children (ages 7-14).

    Related Experiment Videos

  • Electrophysiological CND parameters differed significantly among the groups, with age influencing these dynamics.
  • The CND method demonstrated potential for the differential diagnosis of primary headaches in children.

    • Impact:

    • The findings suggest CND is a valuable tool for distinguishing pediatric migraine from HAT.
    • This research supports the integration of electrophysiological measures in pediatric headache diagnostics.
    • The study highlights the potential for CND in assessing treatment effectiveness for childhood headaches.