Researchers say the data underscore the need for more aggressive surveillance of patients, even when AS is moderate AS.

As in the SMART trial, early hemodynamic differences have yet to result in a clinical impact—but it may just be a matter of ...

Introduction: Aortic stenosis (AS) is a valvular heart disease that obstructs normal blood flow from the left ventricle to the aorta due to pathological changes in the valve, leading to impaired ...