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Updated: Mar 16, 2026

Interventional Diagnostic Procedure: A Practical Guide for the Assessment of Coronary Vascular Function
Published on: March 15, 2022
Double or triple antithrombotic combination therapy in patients who need anticoagulation and antiplatelet therapy in
Miklos Rohla1, Thomas W Weiss2, Johann Wojta3
13rd Medical Department, Cardiology and Intensive Care Medicine, Wilhelminenhospital, Vienna, Austria miklos.rohla@meduniwien.ac.at.
Insights
Balancing bleeding and ischemic risks in atrial fibrillation patients on dual therapy remains challenging due to limited trial data. This review updates strategies based on recent European Society of Cardiology guidelines and consensus documents.
Area of Science:
- Cardiology
- Thrombosis Management
Background:
- Atrial fibrillation patients often require anticoagulation plus antiplatelet therapy.
- Balancing bleeding and ischemic events in this high-risk group is complex.
- Optimal therapeutic strategies lack definitive evidence from large randomized trials.
Purpose of the Study:
- To review current evidence and expert recommendations for managing patients with atrial fibrillation on dual therapy.
- To highlight developments since the 2014 European Society of Cardiology (ESC) consensus and guidelines.
- To provide guidance on balancing antithrombotic therapy risks.
Main Methods:
- Literature review focusing on recent ESC guidelines and consensus documents.
- Analysis of recommendations concerning anticoagulation and antiplatelet therapy in atrial fibrillation.
- Synthesis of expert opinion and available evidence.
Main Results:
- The optimal antithrombotic strategy is debated due to a lack of specific large-scale trials.
- Recent guidelines emphasize individualized risk assessment for bleeding and ischemia.
- The review consolidates current understanding and expert consensus.
Conclusions:
- Current management relies on integrating guidelines and consensus documents for individualized patient care.
- Further research is needed to establish definitive evidence-based strategies.
- Careful consideration of bleeding and ischemic risk factors is paramount.
Abstract:
The optimal strategy to balance bleeding and ischaemic events in patients with atrial fibrillation, requiring antiplatelet therapy on top of anticoagulation, is subject to debate, since specifically designed and powered randomized trials are not available yet. The review aims to highlight the current developments in the light of the 2014 joint consensus document of the European Society of Cardiology (ESC) Working Group on Thrombosis, European Heart Rhythm Association (EHRA), European Association of Percutaneous Cardiovascular Interventions (EAPCI), and European Association of Acute Cardiac Care (ACCA) endorsed by the Heart Rhythm Society (HRS) and Asia-Pacific Heart Rhythm Society (APHRS) and of the 2014 ESC myocardial revascularization guidelines, both published recently.
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