PMC8126616_01
Erythematous rash over the chest, abdomen (A) and lower limb (B).
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F1
Notably, erythematous rash was found throughout the chest, abdomen and limbs of the patient (Figure 1).
The first twelve-lead electrocardiogram indicated ST-segment elevation in leads II, III and aVF.
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F2
An initial twelve-lead electrocardiogram (ECG) immediately after admission showed ST-segment elevation in leads II, III and aVF (Figure 2).
Coronary angiography and intravascular ultrasound findings. (A) The right coronary angiography results 2 months earlier. (B) Coronary angiography revealed severe stenosis in the distal right coronary artery, and intravascular ultrasound demonstrated plaque rupture and thrombosis (red arrow indicated thrombosis). (C) Coronary angiography after stent implantation showed good results.
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F3
Emergency coronary angiography was performed (the right coronary angiography results after stent implantation 2 months earlier was shown in Figure 3A), and the results revealed severe stenosis in the distal RCA (Figure 3B). Intravascular ultrasound showed plaque rupture and thrombosis (Figure 3B). Coronary angiography after stent implantation showed an acceptable angiographic result with a thrombolysis in myocardial infarction (TIMI) flow grade of 3 (Figure 3C).
The postoperative electrocardiogram indicated ST-segment elevation in leads II, III and aVF disappeared.
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F4
Postoperative ECG indicated ST-segment elevation in leads II, III and aVF disappeared (Figure 4).