Supraventricular tachycardia with QRS and cycle length alternans. What is the diagnosis?

Hellenic J Cardiol. 2019 Sep-Oct;60(5):331-333. doi: 10.1016/j.hjc.2019.01.006. Epub 2019 Jan 23.
No abstract available

Keywords: Atrioventricular nodal reentrant tachycardia; Electrical alternans; Electrophysiological study; Supraventricular tachycardia.

Publication types

  • Case Reports
  • Letter

MeSH terms

  • Atrioventricular Node / physiopathology*
  • Cardiac Pacing, Artificial / methods*
  • Electrocardiography*
  • Female
  • Humans
  • Middle Aged
  • Tachycardia, Supraventricular / diagnosis*
  • Tachycardia, Supraventricular / physiopathology
  • Tachycardia, Supraventricular / therapy