Electrocardiogram criteria of limb leads predicting right coronary artery as culprit artery in inferior wall myocardial infarction

摘要

Background:Prior studies have proposed several electrocardiogram (ECG) criteria in limb leads for identifying the culprit coronary artery (CCA) in patients with acute inferior wall myocardial infarction (IWMI). The aim of our study was to conduct an evidence-based evaluation and test accuracy comparison of these criteria.