Abstract
A large family with a new phenotype of conduction system disease including heart blocks and preexcitation associated with hypertrophic cardiomyopathy and transmitted in an autosomal dominant pattern is described.
MeSH terms
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Adolescent
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Adult
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Biopsy
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Cardiomyopathy, Hypertrophic, Familial / genetics*
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Cardiomyopathy, Hypertrophic, Familial / physiopathology
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Child
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Death, Sudden
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Echocardiography
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Electrocardiography
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Female
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Heart Block / genetics*
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Heart Block / physiopathology
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Heart Conduction System / physiopathology*
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Humans
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Hypertrophy, Left Ventricular / genetics
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Hypertrophy, Left Ventricular / physiopathology
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Magnetic Resonance Imaging, Cine
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Male
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Middle Aged
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Myocardium / pathology
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Pedigree
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Phenotype
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Pre-Excitation Syndromes / genetics
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Pre-Excitation Syndromes / physiopathology