With surveillance, conversion to acute valve syndrome happened frequently and was linked to worse clinical outcomes.

The diagnosis of aortic stenosis is made mostly on ... The difference between these two pressures is the pressure gradient. The mean transaortic valve pressure gradient is used in the Gorlin ...

[5] present the results of a TAVI population stratified by left ventricular ejection fraction (LVEF) and mean gradient over the aortic valve, based on a proposal from the Quebec group. [6 ...

The “passive” notification led to more patients with severe AS undergoing valve replacement, but more can be done still.

Medtronic says its Evolut TAVR shows strong valve performance and durable outcomes at 5 years in low-risk aortic stenosis ...

aortic valve replacement (AVR ... to aortic stenosis is to follow regular echocardiograms and if the mean pressure gradient is > 25 mmHg, repeat the history and physical every 6 months and ...

In principle, the blood volume passing through a stenotic valve (aortic stenosis ... 57 0.18 indicative of severe aortic stenosis.Pk Grad=peak gradient; Mn Grad=mean gradient ...

Here are the biggest stories out of ACC 2025: Five-year data from the Medtronic Evolut Low Risk Trial confirmed that its ...

More information: Roya Anahita Mousavi et al, Association of aortic valve size with the degree of aortic valve calcification in severe high-gradient aortic stenosis, European Heart Journal ...

Medtronic has reported late-breaking data from the randomised Evolut Low Risk Trial’s five-year outcomes of the Evolut ...

Aortic stenosis is a condition where the aortic valve narrows, obstructing blood flow from the heart to the aorta. As a ...