These ECG findings in athletes are considered normal, physiological adaptations to regular exercise and do not require further evaluation (box 1). Convex (‘domed’) ST segment elevation combined with T ...

The R wave is large in lead V1. Turn the ECG upside down and you will see ST segment elevation in V1 and a large Q wave which are normal findings of a myocardial infarction. For a detalied review ...

Alternatively, if the PR interval is normal and the QRS ... AV block (see 2:1 AV block ECG Review). A posterior wall MI shows ST depression, not elevation in leads V1 and V2 with an R:S ratio ...

The resting electrocardiogram (ECG) furnishes essential information for the diagnosis, management, and prognostic evaluation of patients with congestive heart failure (CHF). Almost any ECG ...

Anterior TWI in V1-V3 is a normal variant in asymptomatic adolescent ... Athletes with an abnormal ECG suggestive of cardiomyopathy and initially normal clinical evaluations should be followed with ...