Key result
Graded exercise was used to characterize and compare the cardiac output response between normal subjects and patients with unselected heart disease.
Why the study?
How does cardiac output respond to graded exercise in normal subjects compared to those with heart disease?
Population
29 subjects
Comparison
Graded exercise as a mechanism of stress vs Normal human beings compared with people with…
Design
Cross-sectional
Authors
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Offers physiological characterization of exercise cardiac output in heart disease; leaves open prognostic or therapeutic relevance pending prospective validation.
Observational (n=29)
How does cardiac output respond to graded exercise in normal subjects compared to those with heart disease?
This physiological study aimed to characterize the cardiac output response to graded exercise in normal subjects and those with heart disease.
Bickelmann et al. (1963) conducted an observational in Heart disease (n=29). Graded exercise vs. Normal subjects was evaluated on Cardiac output and related measurements. Graded exercise was used to characterize and compare the cardiac output response between normal subjects and patients with unselected heart disease.
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