Abstract
We present the case of a 21 year-old woman with unremarkable medical history except for tachycardia episodes. The ECG showed a delta wave pre-excitation by a left lateral pathway. One radiofrequency pulse temporarily terminated the accessory pathway conduction, revealing a nodal conduction with complete left bundle branch block.
MeSH terms
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Accessory Atrioventricular Bundle / physiopathology*
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Catheter Ablation* / adverse effects
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Electrocardiography
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Electrophysiologic Techniques, Cardiac
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Female
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Humans
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Treatment Outcome
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Wolff-Parkinson-White Syndrome / diagnosis
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Wolff-Parkinson-White Syndrome / physiopathology
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Wolff-Parkinson-White Syndrome / surgery*
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Young Adult