PMC4008128_01
Presenting 12-lead electrocardiogram.
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fig1
The electrocardiogram (ECG) showed 2 mm (0.2 mV) ST depression in leads II, III, aVF, and V6 and 1 mm ST elevation in leads aVR and V1 (Figure 1).
(a): Thrombotic occlusion of Left main coronary artery; (b): distal right coronary artery with collateral supply to left coronary system.
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fig2
TIMI 0 flow (Figure 2). The dominant right coronary artery was unobstructed and provided Rentrop grade II collaterals to the left anterior descending artery (LAD).
Left main coronary artery post-PCI.
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fig3
TIMI III flow in the LAD and circumflex arteries (Figure 3). The patient remained on IABP support for 24 hours, prior to being discharged after 5-day hospital admission.