Familial atrial rapid fibrillation associated with double mutations of SCN5A and KCNQ1.

Kanai, Miwa; Toyohara, Keiko; Shoda, Morio

Kanai, Miwa; Toyohara, Keiko; Shoda, Morio.

Kanai M; Department of Cardiology, Tokyo Women's Medical University, 8-1 Kawada-cho, Shinjuku-ku, Tokyo, Japan.
Toyohara K; Department of Pediatric Cardiology, Tokyo Women's Medical University, 8-1 Kawada-cho, Shinjuku-ku, Tokyo, Japan.
Shoda M; Department of Cardiology, Tokyo Women's Medical University, 8-1 Kawada-cho, Shinjuku-ku, Tokyo, Japan.

Cardiol Young ; 31(8): 1356-1358, 2021 Aug.

Article en En | MEDLINE | ID: mdl-33632346

ABSTRACT

ABSTRACT

Familial atrial fibrillation is inherited and sporadically occurs in the paediatric population. Generally, fibrillated wavelets are reported at a frequency of approximately 6 Hz. Herein, we report a familial case presenting rapidly fibrillated wavelets at frequencies of approximately 12 to 30 Hz associated with KCNQ1 and SCN5A mutations.

Asunto(s)

Fibrilación Atrial; Canal de Potasio KCNQ1; Fibrilación Atrial/genética; Niño; Humanos; Canal de Potasio KCNQ1/genética; Mutación; Canal de Sodio Activado por Voltaje NAV1.5/genética

Palabras clave

Familial atrial fibrillation; KCNQ1 mutation; SCN5A mutation

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Texto completo: 1 Banco de datos: MEDLINE Asunto principal: Fibrilación Atrial / Canal de Potasio KCNQ1 Tipo de estudio: Risk_factors_studies Límite: Child / Humans Idioma: En Año: 2021 Tipo del documento: Article

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