Case report: Mexiletine suppresses ventricular arrhythmias in Andersen-Tawil syndrome

It is arduous to determine clinical solutions for Andersen-Tawil syndrome (ATS) in patients intolerant of β-blocker. Here, we present the case of a 7-year-old boy with periodic paralysis and dysmorphic features who experienced syncope four times during exercise. His ECG revealed enlarged U waves and...

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Bibliographic Details
Main Authors: Jing Yang, Kun Li, Tingting Lv, Ying Xie, Fang Liu, Ping Zhang
Format: Article
Language:English
Published: Frontiers Media S.A. 2022-08-01
Series:Frontiers in Cardiovascular Medicine
Subjects:
Online Access:https://www.frontiersin.org/articles/10.3389/fcvm.2022.992185/full