What are the common findings in posterior acute myocardial infarction?
Common findings in posterior acute myocardial infarction include ST-segment elevation in posterior chest leads V7-9, early precordial ST-segment depression, and ST-segment elevation in the right ventricular leads on the electrocardiogram (ECG). This can be assessed using the Global Registry of Acute Coronary Events (GRACE) risk score for predicting long-term outcomes in patients with acute chest pain. Nonnecrosis biomarkers can also be used to improve the GRACE score's predictive accuracy.