Dual atrio ventricular node in heterotaxy syndrome

Our interesting electrocardiogram has two qRS morphology without features of preexcitation suggesting two atrio ventricular node conduction system. All cardiologists should be aware of this feature in heterotaxy syndrome as reentrant supraventricular tachycardia may develop in these patients.

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Bibliographic Details
Published in:	Journal of arrhythmia Vol. 37; no. 3; pp. 701 - 702
Main Authors:	Acharya, Debasis, Singh, Jogendra, Das, Debasish, Barik, Rama Chandra, Ranjan Behera, Dibya, Mahanta, Dibya S.
Format:	Journal Article
Language:	English
Published:	Japan John Wiley & Sons, Inc 01-06-2021 John Wiley and Sons Inc Wiley
Subjects:	Cardiac arrhythmia Conflicts of interest ECG for Students & Assoc. Professionals Electrocardiogram Electrocardiography heterotaxy syndrome Morphology reentrant supraventricular tachycardia reentrant supraventricular tachycardia heterotaxy syndrome
Online Access:	Get full text
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Description
Summary:	Our interesting electrocardiogram has two qRS morphology without features of preexcitation suggesting two atrio ventricular node conduction system. All cardiologists should be aware of this feature in heterotaxy syndrome as reentrant supraventricular tachycardia may develop in these patients.
Bibliography:	ObjectType-Article-1 SourceType-Scholarly Journals-1 ObjectType-Feature-2 content type line 23
ISSN:	1880-4276 1883-2148
DOI:	10.1002/joa3.12525