Abstract
We describe a case wherein the presence of premature ventricular contractions was related to an increased heart rate that occurred due to supra-ventricular tachycardia: atrial tachycardia or atrioventricular nodal reentry tachycardia.
Keywords:
atrial tachycardia; delayed after depolarization; premature ventricular contraction; supra-ventricular tachycardia; triggered activity.
© 2020 Wiley Periodicals LLC.
MeSH terms
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Action Potentials
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Aged
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Catheter Ablation
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Electrocardiography
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Electrophysiologic Techniques, Cardiac
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Heart Conduction System / physiopathology*
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Heart Conduction System / surgery
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Heart Rate*
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Humans
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Male
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Tachycardia, Supraventricular / complications*
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Tachycardia, Supraventricular / diagnosis
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Tachycardia, Supraventricular / physiopathology
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Tachycardia, Supraventricular / surgery
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Time Factors
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Treatment Outcome
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Ventricular Premature Complexes / diagnosis
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Ventricular Premature Complexes / etiology*
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Ventricular Premature Complexes / physiopathology
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Ventricular Premature Complexes / surgery