Jove
Visualize
Contact Us

Related Experiment Videos

[Paramyoclonus multiplex (Friedreich's disease)].

T Korwin-Piotrowska1, J Stankiewicz

  • 1Z Kliniki Neurologii Instytutu Chorób Układu Nerwowego i Narzadów Zmysłów Pomorskiej Akademii Medycznej w Szczecinie.

Neurologia I Neurochirurgia Polska
|May 1, 1987
PubMed
Summary

This study followed a 45-year-old man with benign myoclonic jerks over three years. Symptoms decreased in intensity, suggesting a functional neurological disorder.

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

Looking down: a model for visual route following in flying insects.

Bioinspiration & biomimetics·2021
Same author

Predictors of hematological abnormalities in multiple sclerosis patients treated with fingolimod and dimethyl fumarate and impact of treatment switch on lymphocyte and leukocyte count.

Multiple sclerosis and related disorders·2018
Same author

Effects of A-site disorder in the properties of A2CoMnO6 (A = La, Tb).

Journal of physics. Condensed matter : an Institute of Physics journal·2014
Same author

Evolution of magnetoelectric properties of Sc-diluted TbMnO3.

Journal of physics. Condensed matter : an Institute of Physics journal·2013
Same author

Note: a sample holder design for sensitive magnetic measurements at high temperatures in a magnetic properties measurement system.

The Review of scientific instruments·2012
Same author

Can we talk about CD4+CD28- lymphocytes as a risk factor for ischemic stroke?

European neurology·2007
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

Area of Science:

  • Neurology
  • Clinical Neuroscience

Background:

  • Benign myoclonic jerks are characterized by involuntary muscle contractions.
  • Understanding the long-term course and potential underlying mechanisms of benign myoclonic jerks is crucial for diagnosis and management.

Observation:

  • A 45-year-old male presented with disseminated myoclonic jerks and muscle spasms.
  • Neurological examination revealed no other abnormalities besides the myoclonic jerks.
  • The patient was followed for three years, during which symptoms showed a benign course with decreasing intensity.

Findings:

  • Electromyography (EMG) showed spontaneous, asynchronous motor unit discharges correlating with myoclonic jerks.
  • Brain CT and other laboratory investigations yielded normal results.
  • No definitive pathological cause was identified, supporting a functional etiology.

Implications:

  • The benign and self-limiting nature of these jerks is highlighted.
  • A functional background is considered a plausible explanation for the observed symptoms.
  • This case contributes to the understanding of benign myoclonic jerk presentations and their management.

Related Experiment Videos