Clinical Features of Brugada Syndrome Patients With <i>SCN5A</i> Variants

SCN5A pathogenic variants were found to be independent risk factors for cardiac events in BrS patients. Although SCN5A VUS was not an independent risk factor for cardiac events, proportion of symptomatic patients was higher in BrS patients with SCN5A VUS than in those without SCN5A variants. In BrS patients with SCN5A VUS, the signal-averaged ECG was the key to the risk stratification for cardiac events.

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Publication Details

Journal
Journal of Cardiovascular Electrophysiology
Published
2025-03-24
DOI
https://doi.org/10.1111/jce.16643
Primary Topic
Cardiac electrophysiology and arrhythmias
Type
article
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article

Clinical Features of Brugada Syndrome Patients With SCN5A Variants

Yousaku Okubo, Shunsuke Miyauchi, Naoto Oguri, Sho Okamura et al.
Journal of Cardiovascular Electrophysiology
Cardiac electrophysiology and arrhythmias
article

Clinical Features of Brugada Syndrome Patients With SCN5A Variants

Yousaku Okubo, Shunsuke Miyauchi, Naoto Oguri, Sho Okamura, Motoki Furutani, Mika Nakashima, Takehito Tokuyama, Yukimi Uotani, Takumi Sakai, Yukiko Nakano, Rie Akiyama, Shogo Miyamoto, Yasuki Kihara, Hidenori Ochi
article en

Abstract

SCN5A pathogenic variants were found to be independent risk factors for cardiac events in BrS patients. Although SCN5A VUS was not an independent risk factor for cardiac events, proportion of symptomatic patients was higher in BrS patients with SCN5A VUS than in those without SCN5A variants. In BrS patients with SCN5A VUS, the signal-averaged ECG was the key to the risk stratification for cardiac events.

Journal of Cardiovascular ElectrophysiologyVol. 36(6)
Hiroshima University (JP), Hiroshima Red Cross Hospital & Atomic-bomb Survivors Hospital (JP), Kobe City Medical Center General Hospital (JP)
Good health and well-being
Openalex Percentile: Top 92%
Cardiac electrophysiology and arrhythmias
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Clinical Features of Brugada Syndrome Patients With <i>SCN5A</i> Variants — Yousaku Okubo, Shunsuke Miyauchi, et al. · Journal of Cardiovascular Electrophysiology (2025) | TGRS Research Map | TGRS