Why the study?
What features of ventricular extrasystoles predict severe ventricular arrhythmias in patients with acute myocardial infarction?
What features of ventricular extrasystoles predict severe ventricular arrhythmias in patients with acute myocardial infarction?
Multiform ventricular extrasystoles and those with variable coupling intervals are key predictors of severe ventricular arrhythmias in the first 48 hours of acute myocardial infarction.
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May guide risk stratification by PVC features in early AMI; leaves open impact on mortality.
S Talbot (1977) studied this question.
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