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

[Present concepts of accessory pathways]

R Grolleau1, F Leclercq, J L Pasquié

  • 1Service de cardiologie A, hôpital Arnaud-de-Villeneuve, Montpellier.

Archives Des Maladies Du Coeur Et Des Vaisseaux
|September 28, 1998
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

Speech audiometry in noise: SNR Loss per age-group in normal hearing subjects.

European annals of otorhinolaryngology, head and neck diseases·2021
Same author

Guidelines of the French Society of Otorhinolaryngology-Head and Neck Surgery (SFORL) and the French Society of Audiology (SFA) for Speech-in-Noise Testing in Adults.

European annals of otorhinolaryngology, head and neck diseases·2021
Same author

Respiratory syncytial virus-associated mortality in a healthy 3-year-old child: a case report.

BMC pediatrics·2019
Same author

[TAVI simplification: A focus].

Annales de cardiologie et d'angeiologie·2019
Same author

The multiple merger assembly of a hyperluminous obscured quasar at redshift 4.6.

Science (New York, N.Y.)·2018
Same author

Author Correction: Nearly all the sky is covered by Lyman-α emission around high-redshift galaxies.

Nature·2018
Same journal

Radiokymographic study of the kinetics of the middle arc and the hils in the normal subject.

Archives des maladies du coeur et des vaisseaux·2010
Same journal

A medication for angina pectoris and pre-fibrillatory conditions; 1262 F; six years of clinical experience; action mechanism.

Archives des maladies du coeur et des vaisseaux·2010
Same journal

Circulatory changes following the injection of hypertonic saline solutions; application to the study of angina pectoris.

Archives des maladies du coeur et des vaisseaux·2010
Same journal

Alterations in coronary circulation during aortic insufficiency in young subjects.

Archives des maladies du coeur et des vaisseaux·2010
Same journal

Cardio-esophageal auscultation.

Archives des maladies du coeur et des vaisseaux·2010
Same journal

Hypertensive accidents following the injection of acetylcholine.

Archives des maladies du coeur et des vaisseaux·2010
See all related articles

A new classification system for accessory atrioventricular pathways aids in understanding arrhythmias. This framework categorizes pathways by electrophysiology, induced arrhythmias, and anatomy, improving diagnosis and treatment for conditions like Wolff-Parkinson-White syndrome.

Area of Science:

  • Cardiology
  • Electrophysiology
  • Cardiac Anatomy

Context:

  • Ablation techniques for arrhythmias have increased focus on accessory atrioventricular pathways.
  • Understanding these pathways is crucial for managing supraventricular tachycardias.

Purpose:

  • To propose a novel classification system for accessory atrioventricular pathways.
  • To correlate pathway properties with induced arrhythmias and anatomical features.

Summary:

  • Classical accessory pathways (bundles of Kent) exhibit rapid, "all-or-none" conduction, often causing Wolff-Parkinson-White syndrome and pre-excitation.
  • Atypical pathways display decremental conduction, potentially leading to Mahaim fiber-like or junctional tachycardias depending on conduction direction.
  • Differentiating accessory pathway tachycardias from nodal arrhythmias is essential, especially when pathways exhibit unidirectional conduction.

Related Experiment Videos

Impact:

  • This classification provides a structured approach to understanding diverse accessory pathway behaviors.
  • It facilitates accurate diagnosis and targeted therapeutic strategies for patients with complex arrhythmias.
  • Enhances the understanding of the electrophysiological basis of various supraventricular tachycardias.