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Case Reports
. 2003 Mar;14(3):325-8.
doi: 10.1046/j.1540-8167.2003.02458.x.

Cross-talk in a dual-chamber defibrillator presenting as pacemaker alternans

Alaa A Shalaby  1
Affiliations
Case Reports

Cross-talk in a dual-chamber defibrillator presenting as pacemaker alternans

Alaa A Shalaby. J Cardiovasc Electrophysiol. 2003 Mar.

Abstract

This case report highlights the occurrence of pacemaker alternans in a dual-chamber defibrillator. Pacemaker alternans occurs secondary to cross-talk. The sensing algorithm and basic timing cycles are reviewed.

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