Electrocardiographic manifestations of right ventricular myocardial infarction

After right ventricular myocardial infarction, ECG will show ST segment elevation in leads V3R ~ V6R, and more than one centimeter, and most of them will drop to baseline within 24 hours after onset. Secondly, QRS complex is rS type in lead V1, ST segment elevation in leads V1~V3 is damage type, etc., which should be judged comprehensively according to the examination results.