Mexiletine infusion challenge test for neonatal long QT syndrome with 2:1 atrioventricular block

Abstract For applying a genotype‐based treatment in neonatal long QT syndrome (LQTS), early detection of the genotype becomes an important issue. We report a case of a neonate with LQTS type 3 that presented with 2:1 atrioventricular block and underwent a mexiletine infusion challenge test, and achi...

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Bibliographic Details
Main Authors: Hajime Okuwaki, Yoshiaki Kato, Lisheng Lin, Yoshihiro Nozaki, Miho Takahashi‐Igari, Hitoshi Horigome
Format: Article
Language:English
Published: Wiley 2019-08-01
Series:Journal of Arrhythmia
Subjects:
Online Access:https://doi.org/10.1002/joa3.12209