EVALUATION OF THE NATIONAL INFARCT ANGIOPLASTY …

Ideally all patients with an inferior wall myocardial infarction should have a right- sided leads ECG done. ST-segment elevation in lead V4. R. is the single most powerful predictor of right ventricular involvement. Sensitivity and specificity of more than 1 mm of ST-Segment Elevation in V1, V3R, and V4R . Lead Sensitivity (%) Specificity (%) V1 ................
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