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

Evoked potential testing

D B Vodusek1

  • 1Department of Neurology, Medical Faculty, University Medical Centre, Ljubljana, Slovenia.

The Urologic Clinics of North America
|August 1, 1996
PubMed
Summary

Electrophysiologic tests assess sacral nervous system function, aiding research into neurogenic sacral dysfunctions. These evoked potential and electromyography (EMG) methods require careful interpretation for clinical diagnosis and surgical guidance.

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

Place of perineal electrophysiologic testing in multiple sclerosis patients.

Annals of physical and rehabilitation medicine·2014
Same author

[Sexual disorders from the perspective of the neurologist].

Der Nervenarzt·2011
Same author

One Europe, one neurologist?

European journal of neurology·2007
Same author

Asymptomatic huge calcified subdural hematoma in a patient on oral anticoagulant therapy.

Neurology·2006
Same author

Mini-Mental State Examination: standardization and validation for the elderly Slovenian population.

European journal of neurology·2006
Same author

How to diagnose MSA early: the role of sphincter EMG.

Journal of neural transmission (Vienna, Austria : 1996)·2005

Area of Science:

  • Neuroscience
  • Urology
  • Neurology

Background:

  • Electrophysiologic tests evaluate the sacral neuromuscular system and its suprasegmental control.
  • Methods include electromyography (EMG) and stimulation techniques like evoked potentials and sacral reflex testing.
  • Established methods focus on somatic sensory pathways and reflex arcs, while motor, visceral afferent, and sympathetic efferent pathways require further investigation.

Purpose of the Study:

  • To review the current status and clinical utility of electrophysiologic tests for the sacral nervous system.
  • To discuss the application of these tests in research and clinical diagnostics for neurogenic sacral dysfunctions.
  • To provide guidance on the appropriate use and interpretation of these methods in patient care.

Main Methods:

  • Review of electrophysiologic testing modalities for sacral neuromuscular function.
  • Discussion of evoked potential studies (e.g., pudendal SEP) and sacral reflex testing.
  • Comparison of methods for assessing central vs. peripheral nervous system involvement.

Main Results:

  • Research applications have advanced understanding of nervous system involvement in neurogenic sacral dysfunctions.
  • Established methods like pudendal SEP and sacral reflex testing have ample experience.
  • Further research is needed for motor, visceral afferent, and sympathetic efferent pathway testing.

Conclusions:

  • Electrophysiologic tests are valuable in research and can aid in diagnosing and localizing nervous system lesions.
  • Clinical application requires careful interpretation, especially for peripheral nervous system involvement, often as an extension of needle EMG.
  • These methods show promise for intraoperative monitoring during pelvic and spinal surgeries to protect neuromuscular structures.

Related Experiment Videos