Ultra‐high density mapping of intra‐atrial reentrant tachycardia in a patient after a lateral tunnel total cavopulmonary connection

We report a case of an 18‐year‐old male with a postsurgical lateral tunnel (LT) total cavopulmonary connection (TCPC) and supraventricular tachycardia (SVT). Patients after an LT TCPC have complicated suture lines and a considerable area of damaged myocardium in the LT, which could become a complex...

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Autores principales: Mori, Hitoshi, Sumitomo, Naokata, Muraji, Shota, Iwashita, Noriyuki, Kobayashi, Toshiki, Kato, Ritsushi
Formato: Online Artículo Texto
Lenguaje:English
Publicado: John Wiley and Sons Inc. 2019
Materias:
Case Reports
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6898537/
https://www.ncbi.nlm.nih.gov/pubmed/31844477
http://dx.doi.org/10.1002/joa3.12238
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author Mori, Hitoshi
Sumitomo, Naokata
Muraji, Shota
Iwashita, Noriyuki
Kobayashi, Toshiki
Kato, Ritsushi
author_facet Mori, Hitoshi
Sumitomo, Naokata
Muraji, Shota
Iwashita, Noriyuki
Kobayashi, Toshiki
Kato, Ritsushi
author_sort Mori, Hitoshi
collection PubMed
description We report a case of an 18‐year‐old male with a postsurgical lateral tunnel (LT) total cavopulmonary connection (TCPC) and supraventricular tachycardia (SVT). Patients after an LT TCPC have complicated suture lines and a considerable area of damaged myocardium in the LT, which could become a complex arrhythmogenic substrate of tachycardias. Detailed three‐dimensional (3D) mapping of the LT and atrium is important for a successful ablation. In this patient, successful catheter ablation of two types of complex tachycardias was accomplished using an ultra‐high density 3D mapping system inside the LT.
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spelling pubmed-68985372019-12-16 Ultra‐high density mapping of intra‐atrial reentrant tachycardia in a patient after a lateral tunnel total cavopulmonary connection Mori, Hitoshi Sumitomo, Naokata Muraji, Shota Iwashita, Noriyuki Kobayashi, Toshiki Kato, Ritsushi J Arrhythm Case Reports We report a case of an 18‐year‐old male with a postsurgical lateral tunnel (LT) total cavopulmonary connection (TCPC) and supraventricular tachycardia (SVT). Patients after an LT TCPC have complicated suture lines and a considerable area of damaged myocardium in the LT, which could become a complex arrhythmogenic substrate of tachycardias. Detailed three‐dimensional (3D) mapping of the LT and atrium is important for a successful ablation. In this patient, successful catheter ablation of two types of complex tachycardias was accomplished using an ultra‐high density 3D mapping system inside the LT. John Wiley and Sons Inc. 2019-09-16 /pmc/articles/PMC6898537/ /pubmed/31844477 http://dx.doi.org/10.1002/joa3.12238 Text en © 2019 The Authors. Journal of Arrhythmia published by John Wiley & Sons Australia, Ltd on behalf of the Japanese Heart Rhythm Society. This is an open access article under the terms of the http://creativecommons.org/licenses/by-nc-nd/4.0/ License, which permits use and distribution in any medium, provided the original work is properly cited, the use is non‐commercial and no modifications or adaptations are made.
spellingShingle Case Reports
Mori, Hitoshi
Sumitomo, Naokata
Muraji, Shota
Iwashita, Noriyuki
Kobayashi, Toshiki
Kato, Ritsushi
Ultra‐high density mapping of intra‐atrial reentrant tachycardia in a patient after a lateral tunnel total cavopulmonary connection
title Ultra‐high density mapping of intra‐atrial reentrant tachycardia in a patient after a lateral tunnel total cavopulmonary connection
title_full Ultra‐high density mapping of intra‐atrial reentrant tachycardia in a patient after a lateral tunnel total cavopulmonary connection
title_fullStr Ultra‐high density mapping of intra‐atrial reentrant tachycardia in a patient after a lateral tunnel total cavopulmonary connection
title_full_unstemmed Ultra‐high density mapping of intra‐atrial reentrant tachycardia in a patient after a lateral tunnel total cavopulmonary connection
title_short Ultra‐high density mapping of intra‐atrial reentrant tachycardia in a patient after a lateral tunnel total cavopulmonary connection
title_sort ultra‐high density mapping of intra‐atrial reentrant tachycardia in a patient after a lateral tunnel total cavopulmonary connection
topic Case Reports
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6898537/
https://www.ncbi.nlm.nih.gov/pubmed/31844477
http://dx.doi.org/10.1002/joa3.12238
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