Figure Legends
Fig. 1 The 12-lead electrocardiogram on arrival
A QS pattern and ST elevation were found in leads V1–V5.
Fig. 2 Contrast-enhanced CT on arrival
Pericardial fluid is seen in the images. The white arrow represents the extracorporeal membrane oxygenation cannula.
Fig. 3 Coronary artery angiography images on arrival
The #7 branch of the left anterior descending coronary artery (LAD) was chronically totally occluded, and the #4 branch of the right coronary artery provided collateral circulation to the LAD (white arrow).
Fig. 4 Intraoperative images
Oozing bleeding is visible near the cardiac apex (arrow). Chest closure was performed with a sutureless procedure.