Type A Wolff-Parkinson-White Syndrome Generating an Antidromic Atrioventricular (AV) Reentrant Tachycardia (AVRT) and an Orthodromic AVRT with a Long RP Interval Initiated only after Incomplete Impairment of an AV Accessory Pathway

Type A Wolff-Parkinson-White Syndrome Generating an Antidromic Atrioventricular (AV) Reentrant Tachycardia (AVRT) and an Orthodromic AVRT with a Long RP Interval Initiated only after Incomplete Impairment of an AV Accessory Pathway

We report on a case of a 23-year-old male with Wolff-Parkinson-White syndrome. At baseline, constant right atrial pacing induced antidromic atrioventricular reentrant tachycardia (AVRT), whereas constant right ventricular (RV) pacing only revealed a normal His-Purkinje system. Mapping below the mitr...

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Bibliographic Details
Main Authors: Kazushi Tanaka, MD PhD, Yoshio Watanabe, MD PhD FACC FAHA FHRS
Format: Article
Language:English
Published: Wiley 2011-01-01
Series:Journal of Arrhythmia
Subjects:
Decremental accessory pathway conduction
De-novo arrhythmia
Catheter ablation
Online Access:http://www.sciencedirect.com/science/article/pii/S1880427611800220

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