At first glance, this tracing appears to show an acute infero-postero-lateral infarct. However, the precordial leads are actually right-sided and show a right ventricular (RV) infarct ...

The mean QRS axis is shifted to the right, which is right axis deviation (RAD), and this should make one think first of RVH. After the RAD, this tracing shows all other diagnostic features of RVH ...

Right ventricular ejection fraction, stroke volume index, 40 and right ventricular end-systolic volume index are informative measures for prognosis and risk stratification. 41 The ratio of stroke ...

Not typically > 5-6 mm (limb leads); 10-12 mm (precordial leads) Tall T-waves may represent infarction, hyperkalemia, ischemia, drug effects, brain trauma, or cerebrovascular accident. CLASSIC ST ...