Bicuspid aortic stenosis history and symptoms: Difference between revisions
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Revision as of 14:16, 9 April 2012
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Bicuspid aortic stenosis Microchapters |
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Diagnosis |
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Treatment |
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Bicuspid aortic stenosis history and symptoms On the Web |
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American Roentgen Ray Society Images of Bicuspid aortic stenosis history and symptoms |
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Risk calculators and risk factors for Bicuspid aortic stenosis history and symptoms |
Editor-In-Chief: C. Michael Gibson, M.S., M.D. [1]
Overview
Bicuspid aortic stenosis is often undiagnosed until later in life when the person develops symptomatic aortic stenosis. Aortic stenosis occurs in this condition usually in patients in their 40s or 50s, an average of 10 years earlier than can occur in people with congenitally normal aortic valves. 30% of cases are diagnosed in adolescence.
Symptoms
Symptoms may not develop until adolescence (in later adulthood with acquired aortic stenosis) and include:
- Dyspnea on exertion
- Exertional dizziness or syncope
- Exertional angina
- Heart failure
- Endocarditis. Occassionally patients with aortic stenosis may present with fever and bacteremia as these patients are highly susceptible to bacterial endocarditis.
- Aortic aneurysms or aortic dissections as aortic root enlargement from cystic medial changes occur commonly in these patients.