Abstract
Left ventricular outflow tract obstruction may be dynamic, most commonly associated with hypertrophic cardiomyopathy, and, uncommonly, by congenital anomalies such as discrete subaortic stenosis. We describe a patient with Behçet's disease, presenting with a systolic murmur, fever, and syncope, in whom a diagnosis of subaortic obstruction caused by a pseudo-aneurysm dissecting the interventricular septum and associated with a complete atrioventricular block was made.
MeSH terms
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Adult
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Behcet Syndrome / complications*
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Discrete Subaortic Stenosis / complications*
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Discrete Subaortic Stenosis / diagnostic imaging
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Discrete Subaortic Stenosis / surgery
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Echocardiography, Transesophageal*
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Electrocardiography
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Female
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Heart Block / diagnostic imaging
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Heart Block / etiology*
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Heart Block / surgery
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Humans
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Ventricular Outflow Obstruction / diagnostic imaging
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Ventricular Outflow Obstruction / etiology*
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Ventricular Outflow Obstruction / surgery