[The bicuspid aortic valve].

Area of Science:

• Cardiology
• Pathology
• Medical Diagnostics

Context:

• Congenital bicuspid aortic valves are a developmental abnormality.
• This condition can lead to valvular dystrophy and calcinosis, resulting in aortic valve disease.
• Aortic valve disease is frequently misdiagnosed as rheumatic or atherosclerotic.

Purpose:

• To report on the examination of patients with congenital bicuspid aortic valves.
• To propose diagnostic criteria for identifying congenital bicuspid aortic valve pathology during life.

Summary:

• Autopsy confirmed congenital bicuspid aortic valves in 8 patients.
• Clinical symptoms arise from valvular dystrophy and calcinosis, leading to aortic valve disease, commonly aortic stenosis.
• The study aims to differentiate this congenital condition from acquired heart diseases.

Impact:

• Improved diagnostic accuracy for congenital bicuspid aortic valve disease.
• Reduced misdiagnosis of aortic valve disease.
• Enhanced understanding of the clinical presentation and pathology of bicuspid aortic valves.