All Stories

  1. Repetitive wide-QRS arrhythmia after remote myocarditis: What is the mechanism?
  2. Supraventricular arrhythmia with discordant electrocardiographic features: What is the arrhythmia mechanism?
  3. An unusual pattern of Para-Hisian pacing: The role of infra-Hisian conduction delay
  4. Premature ventricular extrastimulus without His or ventricular capture: An unexpected response during AV nodal reentrant tachycardia
  5. An unexpected cause of wide QRS tachycardia in a young woman
  6. Small reentry in a mega coronary sinus: Anatomical and high-density activation mapping
  7. Para-Hisian pacing maneuver: A pitfall in the pitfall
  8. A narrow QRS tachycardia and cannon A waves: What is the mechanism?
  9. Is It Complete Left Bundle Branch Block? Just Ablate the Right Bundle
  10. Notch Filtering of Intracardiac Recordings: Improving Quality or Masking Reality?
  11. Adenosine and Preexcitation Variants: Reappraisal of Electrocardiographic Changes
  12. Mechanical Block of a Manifested Accessory Pathway: What Is the Preexcitation Variant?
  13. One for All - All for One: Different Patterns of AV Block in a Patient With Bifascicular Block
  14. An Unusual Case of Complete AV Block
  15. An Uncommon Block of a Common Circuit