Left Ventricular Diastolic Function in a Population of Healthy Elderly Subjects

Diastolic left ventricular function was comparatively assessed in 19 healthy elderly individuals (mean age 71 years) and in 20 young normal subjects (mean age 26 years), using digitized echocardiograms. Peak and average filling rates were slower in the group of elderly subjects than in the younger population (128 +/- 26 and 75 +/- 11 v 182 +/- 37 and 92 +/- 17 mm per second, respectively, P less than .001). The duration of the rapid filling …