Permanent His-Bundle pacing in a patient with advanced conduction system disease: What is the mechanism of QRS narrowing?

Nishant Verma*, Bradley Paul Knight

*Corresponding author for this work

Research output: Contribution to journalArticle

1 Scopus citations

Abstract

QRS narrowing during permanent His-bundle pacing is primarily thought to result from longitudinal dissociation within the His bundle. We present a case with an alternative mechanism, highlighting the likelihood that there are actually multiple explanations for this phenomenon. In addition, this case highlights the utility of His-bundle pacing even in the face of a wide QRS.

Original languageEnglish (US)
Pages (from-to)1236-1240
Number of pages5
JournalClinical Case Reports
Volume6
Issue number7
DOIs
StatePublished - Jul 1 2018

Keywords

  • cardiac resynchronization
  • longitudinal dissociation
  • pacemaker
  • permanent His-bundle pacing

ASJC Scopus subject areas

  • Medicine(all)

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