Absent right bundle branch block: Is it a clue of pre-excitation in Ebstein's anomaly?

A 14-year-old male with a history of symptomatic tachycardia was referred for ablation. Sinus rhythm electrocardiogram was not showing any pre-excitation. Tachycardia episode was showing antidromic tachycardia with left bundle branch block morphology. Echocardiographic examination was showing Ebstei...

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Detalles Bibliográficos
Autores principales: Gangurde, Pranil Bhalchandra, Tidake, Abhay, Shah, Hetan, Mahajan, Ajay, Lokhandwala, Yash, Nathani, Pratap
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Elsevier 2016
Materias:
Case Report
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5067457/
https://www.ncbi.nlm.nih.gov/pubmed/27751284
http://dx.doi.org/10.1016/j.ihj.2015.11.001
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author Gangurde, Pranil Bhalchandra
Tidake, Abhay
Shah, Hetan
Mahajan, Ajay
Lokhandwala, Yash
Nathani, Pratap
author_facet Gangurde, Pranil Bhalchandra
Tidake, Abhay
Shah, Hetan
Mahajan, Ajay
Lokhandwala, Yash
Nathani, Pratap
author_sort Gangurde, Pranil Bhalchandra
collection PubMed
description A 14-year-old male with a history of symptomatic tachycardia was referred for ablation. Sinus rhythm electrocardiogram was not showing any pre-excitation. Tachycardia episode was showing antidromic tachycardia with left bundle branch block morphology. Echocardiographic examination was showing Ebstein's anomaly with septal tricuspid leaflet displaced 24 mm apically. The right bundle branch block (RBBB) was concealed during sinus rhythm. The RBBB was revealed with ablation of right posterior atriofascicular accessory pathway.
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spelling pubmed-50674572017-09-01 Absent right bundle branch block: Is it a clue of pre-excitation in Ebstein's anomaly? Gangurde, Pranil Bhalchandra Tidake, Abhay Shah, Hetan Mahajan, Ajay Lokhandwala, Yash Nathani, Pratap Indian Heart J Case Report A 14-year-old male with a history of symptomatic tachycardia was referred for ablation. Sinus rhythm electrocardiogram was not showing any pre-excitation. Tachycardia episode was showing antidromic tachycardia with left bundle branch block morphology. Echocardiographic examination was showing Ebstein's anomaly with septal tricuspid leaflet displaced 24 mm apically. The right bundle branch block (RBBB) was concealed during sinus rhythm. The RBBB was revealed with ablation of right posterior atriofascicular accessory pathway. Elsevier 2016-09 2015-12-18 /pmc/articles/PMC5067457/ /pubmed/27751284 http://dx.doi.org/10.1016/j.ihj.2015.11.001 Text en © 2015 Cardiological Society of India. Published by Elsevier B.V. http://creativecommons.org/licenses/by-nc-nd/4.0/ This is an open access article under the CC BY-NC-ND license (http://creativecommons.org/licenses/by-nc-nd/4.0/).
spellingShingle Case Report
Gangurde, Pranil Bhalchandra
Tidake, Abhay
Shah, Hetan
Mahajan, Ajay
Lokhandwala, Yash
Nathani, Pratap
Absent right bundle branch block: Is it a clue of pre-excitation in Ebstein's anomaly?
title Absent right bundle branch block: Is it a clue of pre-excitation in Ebstein's anomaly?
title_full Absent right bundle branch block: Is it a clue of pre-excitation in Ebstein's anomaly?
title_fullStr Absent right bundle branch block: Is it a clue of pre-excitation in Ebstein's anomaly?
title_full_unstemmed Absent right bundle branch block: Is it a clue of pre-excitation in Ebstein's anomaly?
title_short Absent right bundle branch block: Is it a clue of pre-excitation in Ebstein's anomaly?
title_sort absent right bundle branch block: is it a clue of pre-excitation in ebstein's anomaly?
topic Case Report
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5067457/
https://www.ncbi.nlm.nih.gov/pubmed/27751284
http://dx.doi.org/10.1016/j.ihj.2015.11.001
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