PMC8197061_01
ECG showing ST-elevation in leads II, III, aVf
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F1
The electrocardiogram (ECG) on her admission (Figure 1) showed ST-segment elevation in leads II, III, and augmented vector foot (aVf) lead.
angiogram showing diffuse stenosis from proximal to middle and mid stage subtotal occlusion of the RCA
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F2
The angiogram showed diffuse stenosis from proximal to middle and mid stage subtotal occlusion of the RCA (Figure 2); therefore, 2 stents were placed in the RCA (Figure 3).
post-operative angiogram, showing a normal RCA blood flow
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F3
The angiogram showed diffuse stenosis from proximal to middle and mid stage subtotal occlusion of the RCA (Figure 2); therefore, 2 stents were placed in the RCA (Figure 3).
angiogram showing no thrombosis in the stent
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F4
SO2, 93%; heart rate, 87 beats/min; respiratory rate; 21/min and she was transferred to the intensive care unit. Since no contraindications for surgery were found, the patient underwent a second coronary angiography to determine whether the stent was thrombosis (Figure 4).