Acute Coronary Syndrome with Persistent ST Segment Elevation Isolated in aVR: A Case Study

A 53 years old female patient with hypertension presented with constrictive retrosternal chest pain. Initial Electrocardiogram (ECG) showed ST elevation in aVR and high level cardiac Troponin-I. Thrombolysis with streptokinase was performed and she underwent coronary angiography who showed a long tight anterior inter ventricular lesion, occlusion of the proximal circumflex and an intermediate lesion of segment 2 of the right coronary.