PMC9666677_01
Twelve-lead electrocardiogram showed ST-segment elevation in leads I, aVL, and V2-V6.
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F1
Electrocardiogram (ECG) showed ST-segment elevation in leads I, aVL, and V2-V6 (Figure 1) and the myocardial enzymes increased.
Left: Left anterior descending (LAD) artery: critical lesion in mid LAD. Right: The guide wire passed through the occlusion.
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F2
Cardiac angiography showed that the left anterior descending (LAD) artery was 100% occluded (Figure 2), and the right coronary artery showed no obvious abnormalities. After the guiding wire passed through the occlusion, the blood flow of the anterior descending artery was opened (Figure 2).
Intraoperative transesophageal echocardiograms.
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F3
There were multiple wall motion abnormalities, including apical septal dyskinesia (Figure 3).