Wide QRS complex tachycardia with alternating right bundle branch block morphologies: What is the mechanism?

Isaiah C. Lugtu, Yenn Jiang Lin*, Pi Chang Lee, Fa Po Chung, Shih Ann Chen

*Corresponding author for this work

Research output: Contribution to journalArticlepeer-review

1 Scopus citations
Original languageEnglish
Pages (from-to)564-567
Number of pages4
JournalHeartRhythm Case Reports
Issue number9
StatePublished - Sep 2020


  • Alternating right bundle branch block
  • Dual atrioventricular nodal non-reentrant tachycardia
  • Slow pathway
  • Supraventricular tachycardia
  • Wide QRS tachycardia

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