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  2. Bicuspid aortic valve - Wikipedia

    en.wikipedia.org/wiki/Bicuspid_aortic_valve

    A bicuspid aortic valve may cause the heart's aortic valve to narrow (aortic stenosis). [6] This narrowing prevents the valve from opening fully, which reduces or blocks blood flow from the heart to the body. In some cases, the aortic valve does not close tightly, causing blood to leak backward into the left ventricle. [10]

  3. Turner syndrome - Wikipedia

    en.wikipedia.org/wiki/Turner_syndrome

    Bicuspid aortic valve Approximately half of individuals with Turner syndrome have congenital heart defects . CHDs associated with Turner syndrome include bicuspid aortic valves (30%), coarctation of the aorta (15%), and abnormalities of the arteries in the head and neck. [ 17 ]

  4. Heyde's syndrome - Wikipedia

    en.wikipedia.org/wiki/Heyde's_syndrome

    Heyde's syndrome; A stenotic aortic valve: Specialty: Cardiology, general surgery, Hematology: Symptoms: Aortic valve stenosis symptoms: Chest pain (angina) or tightness Shortness of breath, especially during exertion or when lying down Fatigue or weakness Irregular heartbeat or heart palpitations Dizziness or fainting episodes Gastrointestinal bleeding symptoms: Occult (hidden) or overt ...

  5. Congenital heart defect - Wikipedia

    en.wikipedia.org/wiki/Congenital_heart_defect

    In 10% of cases, no mutation is found in either gene. For another member of the gene family, mutations in the Notch1 gene are associated with bicuspid aortic valve, a valve with two leaflets instead of three. Notch1 is also associated with calcification of the aortic valve, the third most common cause of heart disease in adults. [29] [30]

  6. Ross procedure - Wikipedia

    en.wikipedia.org/wiki/Ross_procedure

    Complications occur in 3% to 5% of cases with one to 3% chance of early death. The death rate is almost negligible in very experienced centres. 80% to 90% of cases survive 10 years, and 70% to 80% may live up to 20 years. [3] As of 2014, the Ross procedure comprises less than 1% of all aortic valve replacements in North America. [1]

  7. Coarctation of the aorta - Wikipedia

    en.wikipedia.org/wiki/Coarctation_of_the_aorta

    This procedure is most common in infant patients and is uncommon in adult patients. 10.8% of infant patients underwent recoarctations at less than two years of age while another 3.1% of older children received a recoarctation. [24] People who have had a coarctation of the aorta are likely to have bicuspid aortic valve disease. Between 20% and ...

  8. Ventricular outflow tract obstruction - Wikipedia

    en.wikipedia.org/wiki/Ventricular_outflow_tract...

    More than 50% of patients with aortic valve stenosis have a congenital heart abnormality called a bicuspid aortic valve. The aortic valve is normally three leaflets but when it is bicuspid it is made of two. [6] This increases the risk for aortic stenosis due to increased stress on the leaflets, calcium deposition, turbulent blood flow, and ...

  9. Aortic valve repair - Wikipedia

    en.wikipedia.org/wiki/Aortic_valve_repair

    Bicuspid aortic valve which had to be operated on for severe regurgitation. Two of the cusps (upper side right and left) are grown together (fused) since birth. The lack of closure is seen in the central part of the valve, it is caused by stretching of the fused cusp. In bicuspid aortic valve anatomy, there is congenital fusion of two cusps.

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