Table 2.
Location of Vascular Lesions in Ischemic Myocardium
| Case | Vascular Lesions | Infarction Area | Sections of Ischemic Myocardium |
|---|---|---|---|
| 1 | RCA and distal circumflex artery occlusion | Inferior wall | Middle section of inferior wall, apical section of posterior septum |
| 2 | Proximal RCA and the ostium of first diagonal branch subtotal occlusion | Lateral wall | Apical section of lateral wall |
| 3 | Proximal anterior descending artery occlusion | Inferior wall, anterior septum | Middle sections of anterior septum and inferior wall |
| 4 | Occlusion in the middle section of anterior descending coronary artery, the first diagonal branch and proximal posterior descending branch; 40% of restenosis in LCX and RCA | Inferior wall, anterior septum | Basal and middle sections of anterior septum, middle section of inferior wall |
| 5 | Proximal RCA occlusion; subtotal occlusion in LCX | Inferior wall, right ventricle | Middle sections of anterior septum and inferior wall |
| 6 | The middle section of RCA 50% of stenosis | Posterior wall | Middle sections of inferior wall and posterior wall |
| 7 | The ostium of RCA 85% of stenosis | Anterior septum | Middle section of anterior septum, apical posterior septum, middle section of inferior wall |
| 8 | Distal anterior descending artery 30% of stenosis; distal LCX 50% stenosis | Inferior wall | Middle sections of anterior septum and inferior wall |
| 9 | Distal RCA occlusion | Anterior septum | Middle section of anterior septum, apical section of posterior septum |
Abbreviations: LCX, left circumflex artery; RCA, right coronary artery