Chinese expert consensus on the surgical treatment of congenital heart diseases (9): Subvalvar aortic stenosis / 中国胸心血管外科临床杂志

ABSTRACT

@#Subvalvar aortic stenosis (SAS) refers to a type of disease in which the stenosis of the left ventricular outflow tract is below the aortic valve. It is a disease spectrum that includes multiple diseases ranging from the simple to the complex. This disease has its own characteristics according to different types. The diagnostic criteria and treatment strategies are basically unified, but there are still some disputes about the surgical treatment. Based on the evidence-based data and expert consensus, this paper makes a comprehensive summary and recommendations on the clinical classification, diagnostic criteria and surgical treatment strategies of SAS, which is more suitable for the clinical characteristics of SAS patients in China and more clinically operable.