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

The peroneal reaction time (PRT)--reference data in a healthy sample population.

Roland Schmidt1, Heinz Gergroü, Benedikt Friemert

  • 1Military Hospital, Surgical Department, Ulm, Germany. doc.r.schmidt@t-online.de

Foot & Ankle International
|May 26, 2005
PubMed
Summary

Peroneal reaction time (PRT) is a reliable measure for ankle instability, but it significantly increases with age. This finding is crucial for accurate clinical assessments and future research on proprioceptive deficits.

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

Move by Move Towards Mental Health: A Quasi-Randomized Pilot Study on Chess as a Therapeutic Approach in Adolescents With Mental Disorders.

Clinical child psychology and psychiatry·2026
Same author

[Orthopedics and trauma surgery in national and collective defence : Resilient emergency and palliative care in crises and armed conflict situations].

Unfallchirurgie (Heidelberg, Germany)·2026
Same author

Number of group psychotherapy sessions predicts inflammation changes in patients with coronary artery disease and comorbid depression.

Journal of psychosomatic research·2026
Same author

Early Inflammatory Activation of Platelets and Neutrophils by Volume Resuscitation in a Human Whole Blood Model Mimicking a Severe Trauma-Related Micromilieu.

Shock (Augusta, Ga.)·2025
Same author

Effect of Tyrosine-Containing Self-Assembling β-Sheet Peptides on Macrophage Polarization and Inflammatory Response.

ACS applied materials & interfaces·2025
Same author

Imaging strategies for patients with multiple and/or severe injuries in the resuscitation room: a systematic review and clinical practice guideline update.

European journal of trauma and emergency surgery : official publication of the European Trauma Society·2025

Area of Science:

  • Biomechanics
  • Neuromuscular Function
  • Sports Medicine

Background:

  • Acute ankle sprains can lead to chronic issues like ankle instability and neuromuscular deficits.
  • Peroneal reaction time (PRT) measurement is a standard method for assessing proprioceptive deficits.

Purpose of the Study:

  • To investigate the influence of anthropometric factors on peroneal reaction time (PRT).
  • To evaluate PRT as an objective parameter for neuromuscular assessment.

Main Methods:

  • 120 healthy volunteers participated in an experimental study.
  • Participants stood on a tilting platform, and peroneal muscle activity was recorded using surface electrodes during inversion stress.
  • Electromyography analyzed peroneal muscle response and reaction time.

Related Experiment Videos

Main Results:

  • Peroneal reaction time (PRT) showed consistent intra-individual and inter-individual values.
  • Muscle group measurements exhibited considerable variation.
  • PRT significantly increased with age for both long and short peroneal muscles (p < 0.0001 and p = 0.004, respectively).

Conclusions:

  • PRT is an objective measure, unaffected by most extrinsic and intrinsic factors.
  • Age is a significant factor influencing PRT, with reaction times increasing in older individuals.
  • Consideration of patient age is essential for accurate PRT interpretation in research and clinical practice.