Skip to main content

Research Repository

Advanced Search

The prognostic value of cardiopulmonary exercise testing with a peak respiratory exchange ratio of < 1.0 in patients with chronic heart failure (2007)
Journal Article
Ingle, L., Witte, K. K., Cleland, J. G., & Clark, A. L. (2008). The prognostic value of cardiopulmonary exercise testing with a peak respiratory exchange ratio of < 1.0 in patients with chronic heart failure. International journal of cardiology, 127(1), 88-92. https://doi.org/10.1016/j.ijcard.2007.04.075

Background: Peak oxygen consumption derived from a maximal cardiopulmonary exercise test (CPET) is a standard prognostic indicator in patients with chronic heart failure (CHF). Tests with a peak respiratory exchange ratio (pRER) < 1.0 are often tak... Read More about The prognostic value of cardiopulmonary exercise testing with a peak respiratory exchange ratio of < 1.0 in patients with chronic heart failure.