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Hyperkalemia induced pacemaker far-field endless loop tachycardia.

S S Barold
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Abstract

This report describes the induction of a far-field endless loop tachycardia by hyperkalemia in a patient with severe heart disease. Ventricular activation was so prolonged that the atrial channel sensed the far-field ventricular deflection within the atrial electrogram beyond the 300 ms postventricular atrial refractory period.

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ElectrocardiographyEquipment Failure AnalysisHeart FailureHumansHyperkalemiaMaleMiddle AgedPacemaker, ArtificialPotassiumRisk FactorsTachycardiaCase ReportsJournal Article

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BibTeXRIS

S S Barold. 2001. Hyperkalemia induced pacemaker far-field endless loop tachycardia.. https://doi.org/10.1046/j.1460-9592.2001.01425.x

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