Classification and Clinical Significance of Bicuspid Aortic Valve
Bicuspid aortic valve(BAV)is the most common congenital heart valve disease in adults,with complex genetic factors and heterogeneous phenotypic and clinical outcomes.There are many BAV classification systems in existence,and the standards are different.This article summarizes the classification systems of BAV and analyzes the clinical significance of different subtypes in order to improve the cognition of BAV,which is conducive to individualized risk stratification and disease management.