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GTR Home > Conditions/Phenotypes > Atrial fibrillation, familial, 7

Summary

Atrial fibrillation (AF) is the most common sustained cardiac rhythm disturbance, affecting more than 2 million Americans, with an overall prevalence of 0.89%. The prevalence increases rapidly with age, to 2.3% between the ages of 40 and 60 years, and to 5.9% over the age of 65. The most dreaded complication is thromboembolic stroke (Brugada et al., 1997). For a discussion of genetic heterogeneity of atrial fibrillation, see 608583. [from OMIM]

Genes See tests for all associated and related genes

  • Also known as: ATFB7, HCK1, HK2, HPCN1, KV1.5, PCN1, KCNA5
    Summary: potassium voltage-gated channel subfamily A member 5

Clinical features

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