A case of ‘tachy-brady syndrome’: What is the mechanism?

A young male presented with incessant narrow QRS tachycardia and left ventricular dysfunction. 24-Holter monitoring revealed multiple episodes of sustained and nonsustained episodes of tachycardia with prolonged sinus pauses at termination. The analysis of the electrocardiogram, followed by an invas...

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Detalles Bibliográficos
Autores principales: Namboodiri, Narayanan, Bohora, Shomu, Ajitkumar, Valaparambil K., Tharakan, Jaganmohan A.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Elsevier 2016
Materias:
EP/Device Round
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4834438/
https://www.ncbi.nlm.nih.gov/pubmed/27134445
http://dx.doi.org/10.1016/j.ipej.2016.03.001
Descripción
Sumario:A young male presented with incessant narrow QRS tachycardia and left ventricular dysfunction. 24-Holter monitoring revealed multiple episodes of sustained and nonsustained episodes of tachycardia with prolonged sinus pauses at termination. The analysis of the electrocardiogram, followed by an invasive electrophysiological study, suggested an unusual mechanism for this tachy-brady syndrome.

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