Phase 4 left septal fascicular block

Heart Rhythm. 2014 Sep;11(9):1655-7. doi: 10.1016/j.hrthm.2014.05.035. Epub 2014 Jun 2.
No abstract available

Keywords: Left septal fascicular block; Phase 4 bradycardia-dependent block; Prominent anterior QRS forces.

Publication types

  • Case Reports

MeSH terms

  • Aged, 80 and over
  • Bundle of His / physiopathology*
  • Bundle-Branch Block / diagnosis*
  • Bundle-Branch Block / physiopathology
  • Diagnosis, Differential
  • Humans
  • Male
  • Vectorcardiography / methods*