Supravalvular aortic stenosis (SVAS) is the major cardiac lesion of Williams Syndrome (WS). WS also has features of mental retardation (MR), characteristic facies and variable hypercalcemia in ...

Aortic stenosis (AS) occurs when the orifice of ... it can occur above the aortic valve (supravalvular) as in William’s syndrome or below the aortic valve as in hypertrophic obstructive ...

BACKGROUND: Real-world low-risk transcatheter aortic valve replacement (TAVR) outcomes in the United States have not been assessed comprehensively versus pivotal trials, which is a key component of ...

DAVID MONTGOMERY: Aortic stenosis is a tightening of one of the four major valves of the heart. The aortic valve is particularly important because the aortic valve is the gateway to the rest of ...

Having any sleep disorder was independently linked to a higher likelihood for developing aortic stenosis, although dyslipidemia appeared to be an important mediator of the risk Data from the ...

Researchers found that at five years, patients with severe aortic stenosis who were treated with either TAVR or surgery had comparable rates of all-cause mortality or disabling stroke.

Aortic valve stenosis' is an often-overlooked condition and a growing health concern in ageing societies such as Thailand. With an increasing elderly population and a rise in age-related valve ...

Aortic stenosis occurs when the orifice of the aortic valve is significantly reduced due to the failure of the aortic valve leaflets to open fully during systole. This causes an effective increase ...