Why the study?
Does pharmacological stress echocardiography provide incremental prognostic value over exercise electrocardiography in patients with uncomplicated acute myocardial infarction?
Population
496 patients with uncomplicated acute myocardial infarction
Comparison
Pharmacological stress echocardiography… vs Exercise electrocardiography alone and clinical…
Design
Cohort
Follow-up
mean 25 months (range 1-74 months)
Authors
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May enhance post-MI risk stratification with high-threshold positive exercise ECG; leaves open prospective validation before practice change.
Does pharmacological stress echocardiography provide incremental prognostic value over exercise electrocardiography in patients with uncomplicated acute myocardial infarction?
Pharmacological stress echocardiography provides significant incremental prognostic value over exercise ECG alone in patients recovering from uncomplicated acute myocardial infarction, particularly in those with a high threshold positive exercise ECG.
Riccardo Bigi (2001) studied this question.
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