February 25, 2011 (Dallas, Texas) — A retrospective look at a prospective trial has raised questions about the echocardiographic criteria by which aortic-valve stenoses should classified as "severe," ...

WASHINGTON, DC—Invasive hemodynamic assessment may help better identify severe aortic stenosis in patients with low aortic flow/low transvalvular pressure gradients and preserved ejection fractions, ...

Dear Doctors: I’ve been getting dizzy when I exercise or even stand up too fast. I got sent to a cardiologist who says it’s mitral valve stenosis. He thinks I’m a good candidate for a catheter repair ...

Objectives. To evaluate the efficacy of percutaneous transluminal coronary angioplasty (PTCA) for anastomotic stenosis after coronary artery bypass grafting (CABG) in patients with Kawasaki disease ...

In this review of arguments for or against choosing a specific type of treatment for a patient with lumbar spinal stenosis nine randomized trials (RCTs) were appraised. The main argument for ...