Figure: ECG Wolf-Parkinson-White (WPW) re-entry tachycardia

Introduction

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          Male     BP 88/63

PR:
QRS: 158      Atrial fibrillation.
QT:  292      Wolff-Parkinson-White (WPW) re-entry tachycardia @ 200/min.
QTc: 533

 Axes

P:
QRS: 112
T:   -41

Wolf Parkinson White (WPW) re-entry tachycardia triggered by atrial fibrillation.