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Cardiac cycle-dependent changes in aortic area and distensibility are reduced in older patients with isolated diastolic heart failure and correlate with exercise intolerance

Journal of the American College of CardiologyPublished 1 September 2001
W. Gregory Hundley, Dalane W Kitzman, Timothy M. Morgan, Craig A. Hamilton, Stephen Darty, Kathryn P. Stewart
Citations385
SJR quartileQ1
SJR score9.02
SNIP6.30

TL;DR

Older patients with isolated DHF have reduced cardiac cycle-dependent changes in proximal thoracic aortic area and distensibility (beyond that which occurs with normal aging), and this correlates with and may contribute to their severe exercise intolerance.

Abstract

Older patients with isolated DHF have reduced cardiac cycle-dependent changes in proximal thoracic aortic area and distensibility (beyond that which occurs with normal aging), and this correlates with and may contribute to their severe exercise intolerance.

Keywords

Medicine