Most patients with low-flow/low-gradient aortic stenosis (AS) have some form of mitral regurgitation (MR), but transcatheter aortic valve replacement improves MR in roughly half of this group, ...

Please provide your email address to receive an email when new articles are posted on . TAVR may improve kidney function for more patients than it worsens in low-flow, low-gradient aortic stenosis.

A sizeable proportion of patients diagnosed with moderate aortic stenosis (AS) will have hemodynamic parameters on echocardiography that don’t match the standard definition, and many may be at greater ...