Abstract
A clinical case of atrioventricular junctional escape rhythm is reported with unusual responses to overdrive pacing, lidocaine, and verapamil which were suggestive of abnormal automaticity.
MeSH terms
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Aged
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Arrhythmias, Cardiac / drug therapy*
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Atrioventricular Node / drug effects*
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Cardiac Pacing, Artificial
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Electrocardiography
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Heart Conduction System / drug effects*
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Humans
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Lidocaine / therapeutic use
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Male
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Myocardial Infarction / complications
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Sinoatrial Node / drug effects
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Verapamil / therapeutic use*