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Thrombotic Occlusion in Coronary Ectasia Presenting as STEMI
Mohammed Ali1, Ramkumar Narendran2, Faisal Hasan2
1Rush Medical College, Chicago, Illinois, USA.
Insights
Coronary artery ectasia (CAE) can lead to dangerous blood clots and acute coronary syndrome. This case demonstrates effective treatment using catheter intervention and antithrombotic therapy for managing CAE complications.
Area of Science:
- Cardiology
- Vascular Medicine
Background:
- Coronary artery ectasia (CAE) is a rare condition involving diffuse coronary dilation.
- CAE increases the risk of thrombus formation and acute coronary events due to altered blood flow dynamics.
Background:
Coronary artery ectasia (CAE) is a rare vascular abnormality characterized by diffuse coronary dilation. It poses a risk for thrombus formation and acute coronary events owing to disrupted flow dynamics.
Case Summary:
A 61-year-old man with aortoiliac aneurysms, dyslipidemia, and hypertension presented to the emergency room with chest pain and elevated troponins. Coronary angiography revealed diffuse ectasia with heavy thrombus burden in the right coronary artery. Partial thrombectomy and glycoprotein IIb/IIIa inhibitor therapy were administered. Follow-up angiography showed an organizing thrombus. The patient was treated with triple antithrombotic therapy and was discharged in stable condition.
Discussion:
This case highlights the thrombotic complications of CAE and reviews strategies for diagnosis, risk stratification, and therapeutic interventions.
Take-Home Message:
Coronary artery ectasia can present as acute coronary syndrome due to thrombus formation. Treatment often requires both catheter-based intervention and aggressive medical therapy.
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