How to unmask septal local abnormal ventricular activities with the new LUMIPOINT(TM) software

We report the use of the new automated tool Lumipoint(TM) for the detection of LAVA (local abnormal ventricular activities) when they are buried within the far‐field ventricular signal, especially in regions of preserved myocardial thickness, such as the left ventricular (LV) septum. The LV substrat...

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Detalles Bibliográficos
Autores principales: Solimene, Francesco, Maddaluno, Francesco, Malacrida, Maurizio, Stabile, Giuseppe
Formato: Online Artículo Texto
Lenguaje:English
Publicado: John Wiley and Sons Inc. 2020
Materias:
Case Reports
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7279972/
https://www.ncbi.nlm.nih.gov/pubmed/32528583
http://dx.doi.org/10.1002/joa3.12344
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author Solimene, Francesco
Maddaluno, Francesco
Malacrida, Maurizio
Stabile, Giuseppe
author_facet Solimene, Francesco
Maddaluno, Francesco
Malacrida, Maurizio
Stabile, Giuseppe
author_sort Solimene, Francesco
collection PubMed
description We report the use of the new automated tool Lumipoint(TM) for the detection of LAVA (local abnormal ventricular activities) when they are buried within the far‐field ventricular signal, especially in regions of preserved myocardial thickness, such as the left ventricular (LV) septum. The LV substrate and the tachycardia circuit during ventricular tachycardias of a 60‐year‐old man with dilated cardiomyopathy were mapped using an ultra‐high‐density mapping system and then the Lumipoint(TM), analyzing the EGMs of interest, identified the LAVA in the inferoseptal region. This algorithm may be helpful to quickly target the septal substrate avoiding misleading interpretation.
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spelling pubmed-72799722020-06-10 How to unmask septal local abnormal ventricular activities with the new LUMIPOINT(TM) software Solimene, Francesco Maddaluno, Francesco Malacrida, Maurizio Stabile, Giuseppe J Arrhythm Case Reports We report the use of the new automated tool Lumipoint(TM) for the detection of LAVA (local abnormal ventricular activities) when they are buried within the far‐field ventricular signal, especially in regions of preserved myocardial thickness, such as the left ventricular (LV) septum. The LV substrate and the tachycardia circuit during ventricular tachycardias of a 60‐year‐old man with dilated cardiomyopathy were mapped using an ultra‐high‐density mapping system and then the Lumipoint(TM), analyzing the EGMs of interest, identified the LAVA in the inferoseptal region. This algorithm may be helpful to quickly target the septal substrate avoiding misleading interpretation. John Wiley and Sons Inc. 2020-05-01 /pmc/articles/PMC7279972/ /pubmed/32528583 http://dx.doi.org/10.1002/joa3.12344 Text en © 2020 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/4.0/ License, which permits use, distribution and reproduction in any medium, provided the original work is properly cited.
spellingShingle Case Reports
Solimene, Francesco
Maddaluno, Francesco
Malacrida, Maurizio
Stabile, Giuseppe
How to unmask septal local abnormal ventricular activities with the new LUMIPOINT(TM) software
title How to unmask septal local abnormal ventricular activities with the new LUMIPOINT(TM) software
title_full How to unmask septal local abnormal ventricular activities with the new LUMIPOINT(TM) software
title_fullStr How to unmask septal local abnormal ventricular activities with the new LUMIPOINT(TM) software
title_full_unstemmed How to unmask septal local abnormal ventricular activities with the new LUMIPOINT(TM) software
title_short How to unmask septal local abnormal ventricular activities with the new LUMIPOINT(TM) software
title_sort how to unmask septal local abnormal ventricular activities with the new lumipoint(tm) software
topic Case Reports
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7279972/
https://www.ncbi.nlm.nih.gov/pubmed/32528583
http://dx.doi.org/10.1002/joa3.12344
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