The severity of aortic stenosis is determined by measuring the aortic valve area (AVA) and calculating the pressure gradient between the LV and the aorta on echocardiography. Aortic stenosis is ...

The mean gradient is automatically provided in the software from tracing of the aortic stenosis ... and the maximum pressure gradient may result in overestimation of stenosis severity.

The severity of aortic stenosis is determined by measuring the aortic valve area (AVA) and calculating the pressure gradient between the left ventricle and the aorta on echocardiography.

Background Aortic stenosis is a degenerative condition with high mortality in its severe stages and no preventive treatment.

Aortic stenosis, affecting nine million people globally, is often unnoticed as symptoms are mistaken for aging. This heart condition, common in elderly, restricts blood flow due to valve narrowing, ...

Whether transcatheter aortic-valve replacement can improve outcomes in patients with asymptomatic severe aortic stenosis has been unclear. New research findings comparing TAVR with clinical ...

Myval THV matches SAPIEN and Evolut THVs in 30-day outcomes, supporting its role in severe aortic stenosis treatment.

Navitor Vision enhances visibility and precision in TAVI procedures, offering a less invasive alternative to surgical aortic ...

Our Bureau, Mumbai Thursday, January 30, 2025, 15:15 Hrs [IST] ...

A complete echocardiographic evaluation for aortic stenosis requires quantitative ... determines the maximum peak pressure gradient. Therefore, maximum or peak instantaneous gradient is derived ...

And so we aim to lower cholesterol. Keep the blood pressure down. If people smoke, we get them to stop smoking. Exercise and diet. For severe aortic stenosis, the treatment involves replacing the ...