Patients with atrial fibrillation, aortic insufficiency, mitral stenosis, and paced rhythm were excluded. Echocardiographic variables obtained from five cardiac cycles were: E/A ratio and ...

with a valve designed to treat aortic regurgitation had an overall mortality rate of just 8.1% at one year, well below the trial's prespecified goal of 25% to show non-inferiority, according to a ...