Classical response of antidromic atriofascicular tachycardia to premature atrial extrastimulus delivered during septal refractoriness

Krishna Kumar Mohanan Nair, Narayanan Namboodiri*, Sreevilasam Pushpangadhan Abhilash, Mukund Prabhu, Debashish Das, Ajitkumar Valaparambil

*Corresponding author for this work

Research output: Contribution to journalArticlepeer-review

4 Citations (Scopus)

Abstract

A 23-year-old gentleman presented with a history of palpitations. The 12-lead electrocardiogram showed no manifest ventricular pre-excitation. Echocardiogram was within normal limits. A retrograde study showed concentric activation of the atrium with decremental conduction. Atrial pacing from right atrial free wall showed progressive pre-excitation. No anterograde nodal duality was documented.

Original languageEnglish
Pages (from-to)1150-1151
Number of pages2
JournalJournal of Cardiovascular Electrophysiology
Volume30
Issue number7
DOIs
Publication statusPublished - 07-2019

All Science Journal Classification (ASJC) codes

  • Cardiology and Cardiovascular Medicine
  • Physiology (medical)

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