Atrioventricular Conduction Disorders as a Complication of Inferior ST-Elevation Myocardial Infarction in Patients with COVID-19 Infection

Figure 3

Coronary angiography to the culprit lesion. Case 6: (a) complete thrombotic occlusion in the very proximal segment of right coronary artery (RCA) with TIMI 0 flow; (b) successful PCI to proximal to mid-RCA with one drug-eluting stent DES, and TIMI III flow was achieved. Case 7: (c) severe thrombotic stenosis in mid-RCA with complete occlusion in the distal part due to distal embolization from the proximal thrombotic lesion; (d) successful thrombus aspiration and PCI to mid-RCA with one DES, and TIMI III flow was achieved distally. Case 8: (e) left anterior oblique (LAO) projection for right coronary artery (RCA) showed severe stenosis in the proximal segment followed by thrombotic occlusion from mid to distal RCA segment; (f) successful PCI to the proximal and distal RCA with 2 drug-eluting stent DES, and TIMI III flow was achieved. Case 9: (g) severe thrombotic stenosis in mid-RCA segment with TIMI III flow, a large thrombus burden in mid-RCA; (h) successful thrombus aspiration and PCI to RCA with 2 overlapping drug-eluting stent DES, and TIMI III flow was achieved.

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