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Antithrombotic Treatment for Chronic Coronary Syndrome: Evidence and Future Perspectives
Archana Kulasingam1, Manan Pareek2,3, Felice Gragnano4,5
1Department of Cardiology, Aarhus University Hospital, Aarhus, Denmark.
Insights
Secondary prevention of ischemic events in chronic coronary syndrome (CCS) relies on antithrombotic therapy. Treatment strategies vary, with dual antiplatelet therapy common after stenting and oral anticoagulation used for specific comorbidities.
Area of Science:
- Cardiology
- Vascular Medicine
- Pharmacology
Background:
- Coronary artery disease (CAD) presents diversely, from asymptomatic cases to acute coronary syndrome.
- Chronic coronary syndrome (CCS) is prevalent, necessitating robust secondary prevention strategies to avert ischemic events.
Purpose of the Study:
- To review current antithrombotic treatment strategies for patients with chronic coronary syndrome.
- To summarize key guideline recommendations and offer insights into future long-term antithrombotic approaches.
Main Methods:
- This is a review article.
- It synthesizes current guidelines and literature on antithrombotic therapy in CCS.
- It discusses patient-specific factors, comorbidities, and revascularization methods influencing treatment choices.
Main Results:
- Antithrombotic therapy is crucial for secondary prevention in CCS.
- Dual antiplatelet therapy is standard post-stent implantation.
- Antiplatelet monotherapy is used for long-term prevention, while oral anticoagulation is reserved for specific indications like atrial fibrillation.
Conclusions:
- Antithrombotic therapy selection in CCS is individualized based on clinical factors and interventions.
- Guideline-based strategies ensure optimal secondary prevention.
- Future research will likely focus on refining long-term antithrombotic regimens for CCS patients.
Background:
The clinical presentation of coronary artery disease can range from asymptomatic, through stable disease in the form of chronic coronary syndrome, to acute coronary syndrome. Chronic coronary syndrome is a frequent condition, and secondary prevention of ischaemic events is essential.
Summary:
Antithrombotic therapy is a key component of secondary prevention strategies, and it may vary in type and intensity depending on patient characteristics, comorbidities, and revascularisation modalities. Dual antiplatelet therapy is the default strategy in patients with chronic coronary syndrome and recent coronary stent implantation, while antiplatelet monotherapy is commonly prescribed for long-term prevention of cardiovascular events. Oral anticoagulation, in combination with antiplatelet therapy or alone, is used in patients with, e.g., concomitant atrial fibrillation or venous thromboembolism.
Key Messages:
This review provides an overview of antithrombotic treatment strategies in patients with chronic coronary syndrome. Key messages from current guidelines are conveyed, and we provide future perspectives on long-term antithrombotic strategies.
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