Transient left septal and anterior fascicular block associated with type 1 electrocardiographic Brugada pattern.

Authors :: Pérez-Riera AR
Barbosa-Barros R
Penachini da Costa de Rezende Barbosa M
Daminello-Raimundo R
de Abreu LC
Source :: Journal of electrocardiology [J Electrocardiol] 2018 Jan - Feb; Vol. 51 (1), pp. 145-149. Date of Electronic Publication: 2017 Jul 25.
Publication Year :: 2018
Abstract: The left septal fascicular block (LSFB) or blockage of the middle fibers of the left bundle branch is probably caused mainly by - in the developed world - the proximal obstruction of the left anterior descending artery (LAD) before its first anterior septal perforator branch (S <subscript>1</subscript> ). The association of transient LSFB and left anterior fascicular block (LAFB) - left bifascicular block - and the electrocardiographic type 1 Brugada pattern (BrP) has not been described in the literature yet.<br /> (Copyright © 2017 Elsevier Inc. All rights reserved.)

Subjects :: Brugada Syndrome complications
Bundle-Branch Block complications
Echocardiography
Heart diagnostic imaging
Heart Conduction System anatomy & histology
Humans
Male
Middle Aged
Brugada Syndrome diagnosis
Bundle-Branch Block diagnosis
Electrocardiography

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