Profound independent effects of left bundle branch block and heart rate during supraventricular tachycardia

John D. Fisher

Research output: Contribution to journalArticle

1 Scopus citations


Left bundle branch block (LBBB) has negative hemodynamic effects. In the same patient, profound hypotension occurs during supraventricular tachycardia with LBBB but not at the same rate in the absence of LBBB. At slower rates, blood pressure is similar with and without LBBB.

Original languageEnglish (US)
Pages (from-to)223-225
Number of pages3
JournalJournal of Interventional Cardiac Electrophysiology
Issue number3
Publication statusPublished - Apr 1 2005



  • Hemodynamics
  • Left bundle branch block
  • Supraventricular tachycardia

ASJC Scopus subject areas

  • Cardiology and Cardiovascular Medicine
  • Physiology (medical)

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