Why the study?
Does the sum of ST elevation on a multi-lead chest electrocardiogram correlate with serum enzyme activity in patients with acute myocardial infarction?
Does the sum of ST elevation on a multi-lead chest electrocardiogram correlate with serum enzyme activity in patients with acute myocardial infarction?
This study investigates the correlation between ST segment elevation on multi-lead ECG and serum enzyme activity as markers of infarct size in acute myocardial infarction.
No takes yet. Share an insight, caveat, or question.
ST-sum ECG may aid infarct sizing in AMI; leaves open validation against modern biomarkers or imaging before clinical adoption.
Krotkiewski et al. (1973) studied this question.
Synapse has enriched 5 closely related papers on similar clinical questions. Consider them for comparative context: