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

[Sinus node suppression by ventricular stimulation in retrograde block].

L Seipel, K D Schick

    Zeitschrift Fur Kardiologie
    |June 1, 1983
    PubMed
    Summary
    This summary is machine-generated.

    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

    [Not Available].

    Herzschrittmachertherapie & Elektrophysiologie·2009
    Same author

    Catheter-based septal ablation for symptomatic hypertrophic obstructive cardiomyopathy: follow-up results of the TASH-registry of the German Cardiac Society.

    Zeitschrift fur Kardiologie·2005
    Same author

    [The clinical value of Holter ECG recording].

    Der Internist·2004
    Same author

    Catheter-based therapy for hypertrophic obstructive cardiomyopathy. First in-hospital outcome analysis of the German TASH Registry.

    Zeitschrift fur Kardiologie·2004
    Same author

    The thrombolytic paradox.

    Thrombosis research·2001
    Same author

    [Ablation of atrial extrasystoles and atrial fibrillation].

    Herz·2001
    Same journal

    [Not Available].

    Zeitschrift fur Kardiologie·2016
    Same journal

    [Not Available].

    Zeitschrift fur Kardiologie·2016
    Same journal

    [On pathogenesis of coronary heart disease].

    Zeitschrift fur Kardiologie·2016
    Same journal

    An overview of the evolution of the atherosclerotic plaque: from fatty streak to plaque rupture and thrombosis.

    Zeitschrift fur Kardiologie·2016
    Same journal

    [Not Available].

    Zeitschrift fur Kardiologie·2016
    Same journal

    [Reconstructive surgery of the aortic root].

    Zeitschrift fur Kardiologie·2016
    See all related articles

    Sick-sinus syndrome patients experienced prolonged sinus node recovery time and reproducible atrial standstill during ventricular pacing. This unique finding suggests potential concealed ventriculosinoidal conduction.

    Area of Science:

    • Electrophysiology
    • Cardiology
    • Cardiac Pacing

    Background:

    • Sick-sinus syndrome (SSS) is a complex arrhythmia affecting the heart's natural pacemaker.
    • Understanding conduction abnormalities is crucial for managing SSS and preventing adverse cardiac events.

    Observation:

    • Atrial pacing in an SSS patient showed prolonged sinus node recovery time.
    • No retrograde ventriculoatrial conduction was detected during ventricular pacing.

    Findings:

    • Complete atrial standstill occurred reproducibly during fixed-rate ventricular pacing, despite absent retrograde conduction.
    • A significant "overdrive recovery" pause was observed after ventricular pacing ceased before normal sinus rhythm resumed.

    Implications:

    Related Experiment Videos

    • The findings challenge conventional understanding of SSS pathophysiology.
    • The study postulates "concealed ventriculosinoidal conduction" to explain the observed atrial standstill.
    • Further research is needed to elucidate this unique electrophysiological phenomenon and its clinical significance in SSS.