TY - CHAP M1 - Book, Section TI - The ECG and Myocardial Infarction A1 - Murtagh, John A1 - Murtagh, Clare PY - 2022 T2 - John Murtagh’s General Practice Companion Handbook, 8th Edition AB - The ECG leads and orientation are shown in Figure M4. The typical ECG changes of acute myocardial infarction (AMI) with pathological Q waves, S-T segment elevation and T wave inversion are highlighted in leads III and AVL of acute inferior infarction (Fig. M5). Lead AVL facing the opposite side of the heart shows reciprocal S-T depression. SN - PB - McGraw-Hill Education (Australia) Pty Ltd CY - Sydney, Australia Y2 - 2024/10/09 UR - murtagh.mhmedical.com/content.aspx?aid=1208724812 ER -