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Atrial Fixation Leads—A Visual Aid Confirming Actual Fixation

  • University of Florida

Research output: Contribution to journalArticlepeer-review

2 Scopus citations

Abstract

Various active fixation mechanisms are available for atrial lead implantation. Confirmation of actual fixation of the lead tip in the myocardium is sometimes difficult with standard techniques such as fluoroscopy. Our observation of organized clockwise/counterclockwise motions of the fixation stylet in synchrony with atrial systole confirms adequate positioning of the AccufixR model #330‐801 atrial lead in the right atrial appendage, which is helpful when the screw is difficult to visualize underfjuoroscopy. This observation was confirmed in nine patients.

Original languageEnglish
Pages (from-to)126-127
Number of pages2
JournalPACE - Pacing and Clinical Electrophysiology
Volume15
Issue number2
DOIs
StatePublished - Feb 1992

Keywords

  • atrial leads
  • dual chamber pacemakers
  • pacemaker
  • phvsiological pacing

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