Why the study?
Does postexercise electrocardiography correlate with angiographic findings in patients with angina pectoris and documented coronary atherosclerosis?
Population
65 persons with angina pectoris and documented coronary atherosclerosis
Design
Cross-sectional
Authors
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Postexercise ECG may complement angiography for CAD extent in angina; leaves open incremental value for risk stratification or management.
Does postexercise electrocardiography correlate with angiographic findings in patients with angina pectoris and documented coronary atherosclerosis?
Postexercise ECG abnormalities correlate directly with the number of diseased coronary arteries, providing complementary information to coronary angiography.
Most et al. (1969) studied this question.
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