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Updated: Feb 2, 2026
05:26
Postconditioning with Lactate-enriched Blood for Cardioprotection in ST-segment Elevation Myocardial Infarction
Published on: May 28, 2019
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ST-Elevation Myocardial Infarction in Coronary Ectasia: A Case Report
Hye Ji Sally Choi1, Christina Luong2, Anthony Fung3
1Division of Cardiology and Cardiovascular Surgery, Vancouver General Hospital, University of British Columbia, Vancouver, BC V6T 1Z4, Canada. sallyhyejichoi@gmail.com.
Diseases (Basel, Switzerland)
|November 21, 2018
Summary
Coronary artery ectasia (CAE) is a rare condition causing artery dilation. A case study highlights STEMI despite antiplatelet therapy, emphasizing the need for optimal antithrombotic strategies in CAE patients.
Area of Science:
- Cardiology
- Vascular Medicine
Background:
- Coronary artery ectasia (CAE) is defined as coronary artery dilatation exceeding adjacent segments by 1.5 times.
- It is an uncommon condition, affecting 1-5% of patients undergoing coronary angiography.
Observation:
- A 58-year-old male with atherosclerotic CAE presented with ST-elevation myocardial infarction (STEMI).
- The patient experienced STEMI despite receiving prophylactic antiplatelet therapy.
Findings:
- Successful treatment involved intravenous eptifibatide and aspiration thrombectomy.
- Literature review suggests prophylactic antiplatelet and anticoagulant therapy for CAE, but optimal strategies remain undetermined.
Implications:
- Current treatment for CAE lacks a gold standard, necessitating further research.
- Prospective, randomized-controlled studies are crucial to establish definitive antithrombotic therapy guidelines for preventing STEMI in CAE patients.
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