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Prolonged QT and Torsades de Pointes in a child with late-onset post-operative complete heart block

Part of: Cardiac Morphology

Published online by Cambridge University Press:  24 March 2022

Sezen Gulumser Sisko Open the ORCID record for Sezen Gulumser Sisko [Opens in a new window] ,
Bahar Caran ,
Hasan C. Kafali Open the ORCID record for Hasan C. Kafali [Opens in a new window]  and
Yakup Ergul
Sezen Gulumser Sisko*
Affiliation:
Department of Pediatric Cardiology, University of Health Sciences, Istanbul Mehmet Akif Ersoy Thoracic and Cardiovascular Surgery Training and Research Hospital, Istanbul, Turkey
Bahar Caran
Affiliation:
Department of Pediatric Cardiology, University of Health Sciences, Istanbul Mehmet Akif Ersoy Thoracic and Cardiovascular Surgery Training and Research Hospital, Istanbul, Turkey
Hasan C. Kafali
Affiliation:
Department of Pediatric Cardiology, University of Health Sciences, Istanbul Mehmet Akif Ersoy Thoracic and Cardiovascular Surgery Training and Research Hospital, Istanbul, Turkey
Yakup Ergul
Affiliation:
Department of Pediatric Cardiology, University of Health Sciences, Istanbul Mehmet Akif Ersoy Thoracic and Cardiovascular Surgery Training and Research Hospital, Istanbul, Turkey
*
Author for correspondence: S. Gulumser Sisko, Department of Pediatric Cardiology, University of Health Sciences, Istanbul Mehmet Akif Ersoy Thoracic and Cardiovascular Surgery Training and Research Hospital, Istanbul, Turkey. Tel: +90536 666 23 22; Fax: +90 (212) 471 94 94. E-mail: [email protected]
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Abstract

A young child presented with syncope attacks. Late-onset post-operative complete atrioventricular block and Torsades de Pointes were diagnosed. She was treated with surgical epicardial pacemaker implantation. This report is the description of Torsades de Pointes due to late-onset post-operative complete atrioventricular block followed by R on T phenomenon in a child.

Keywords

Childrensyncopeatrioventricular blockTorsades de Pointes
Type
Brief Report
Information
Cardiology in the Young , Volume 32 , Issue 11 , November 2022 , pp. 1866 - 1868
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Copyright
© The Author(s), 2022. Published by Cambridge University Press

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