Reversible left bundle branch block induced congestive heart failure. A case report

J Electrocardiol. 2007 Oct;40(4):348-51. doi: 10.1016/j.jelectrocard.2006.11.004. Epub 2007 Jan 24.

Abstract

Intraventricular conduction delay in the form of left bundle branch block plays an important role in the genesis and the progression of congestive hart failure. We report on the clinical course of a patient and the improvement in functional status after the disappearance of left bundle branch block, despite withholding cardiac resynchronization therapy.

Publication types

  • Case Reports

MeSH terms

  • Aged
  • Bundle-Branch Block / complications*
  • Bundle-Branch Block / diagnosis*
  • Diagnosis, Differential
  • Electrocardiography / methods*
  • Heart Failure / diagnosis*
  • Heart Failure / etiology*
  • Humans
  • Male
  • Ventricular Dysfunction, Left / complications*
  • Ventricular Dysfunction, Left / diagnosis*