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

[Electrocardiogram of the athlete].

M Jaeger

    Annales De Cardiologie Et D'Angeiologie
    |June 1, 1986
    PubMed
    Summary

    Athletes' electrocardiograms (EKGs) show changes from intense exercise, including rhythm and conduction issues. Caution is needed when interpreting repolarization disorders, as they may indicate underlying heart conditions.

    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

    Fracture dislocation of the humerus with intrathoracic humeral head fragment - A case report and review of the literature.

    Trauma case reports·2022
    Same author

    Neural tracking to go: auditory attention decoding and saliency detection with mobile EEG.

    Journal of neural engineering·2021
    Same author

    Ligamentous healing potential of the acromioclavicular ligament following acute anatomical reconstruction.

    Archives of orthopaedic and trauma surgery·2021
    Same author

    Seven ways to get a grip on implementing Competency-Based Medical Education at the program level.

    Canadian medical education journal·2020
    Same author

    Assessing selection signatures within and between selected lines of dual-purpose black and white and German Holstein cattle.

    Animal genetics·2020
    Same author

    A systems genomics approach identifies <i>SIGLEC15</i> as a susceptibility factor in recurrent vulvovaginal candidiasis.

    Science translational medicine·2019

    Area of Science:

    • Sports Cardiology
    • Cardiovascular Physiology
    • Electrocardiography

    Context:

    • Athletes often exhibit unique electrocardiogram (EKG) findings due to the physiological adaptations to regular, intense physical activity.
    • Vagotonia, a common response to training, contributes to observed rhythmic and conduction abnormalities on the EKG.
    • Left ventricular hypertrophy is a frequent adaptation, potentially more prevalent than typically detected via EKG.

    Purpose:

    • To elucidate the characteristic electrocardiogram (EKG) alterations in athletes.
    • To differentiate between exercise-induced cardiac changes and potentially pathological findings.
    • To highlight the diagnostic considerations for specific EKG abnormalities like complete atrioventricular blocks and Wolff-Parkinson-White (WPW) syndrome in athletes.

    Summary:

    • Athlete EKGs commonly display alterations reflecting cardiac adaptation to training, including rhythm and conduction disturbances linked to vagotonia.
    • Left ventricular hypertrophy is a significant adaptation, though its full extent may not always be apparent on the EKG.
    • Repolarization disorders require careful interpretation, as they can be sport-induced or indicative of underlying coronary artery disease. Unexpected abnormalities, such as complete atrioventricular blocks and WPW syndrome, are also discussed.

    Impact:

    • Provides a clearer understanding of normal versus abnormal EKG findings in athletic populations.
    • Aids clinicians in the accurate interpretation of athlete EKGs, preventing misdiagnosis of cardiac conditions.
    • Enhances the diagnostic approach to cardiovascular health screening in athletes, particularly concerning specific arrhythmias and conduction defects.

    Related Experiment Videos