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The Stroke Preclinical Assessment Network Multi-laboratory Model of Thromboembolic Stroke with Thrombolysis: TE-MCAo
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355
Stroke And Bleeding Risk Assessment: Where Are We Now?
Mikhail S Dzeshka1, Gregory Y H Lip2
1University of Birmingham Centre for Cardiovascular Sciences City Hospital, Birmingham B18 7QH, United Kingdom; Grodno State Medical University, Grodno, Belarus.
Journal of Atrial Fibrillation
|December 14, 2016
Summary
Atrial fibrillation increases stroke risk, necessitating oral anticoagulants. This review details stroke and bleeding risk scores like CHA₂DS₂-VASc and HAS-BLED for effective thromboprophylaxis decisions.
Area of Science:
- Cardiology
- Thrombosis Management
Background:
- Atrial fibrillation (AF) is a significant cardiovascular condition.
- Ischemic stroke is a major complication of AF, requiring effective oral anticoagulant therapy for prevention.
- Accurate risk assessment is crucial for guiding thromboprophylaxis decisions.
Approach:
- This review provides an overview of current stroke and bleeding risk assessment scores.
- It focuses on guideline-recommended scores: CHA₂DS₂-VASc for stroke risk and HAS-BLED for bleeding risk.
- The article also explores future directions for enhancing risk prediction using clinical factors and biomarkers.
Key Points:
- CHA₂DS₂-VASc score evaluates stroke risk in AF patients.
- HAS-BLED score assesses bleeding risk in AF patients on anticoagulation.
- Both scores aid in personalized thromboprophylaxis strategies.
Conclusions:
- Risk assessment scores are essential tools for managing AF-related stroke risk.
- Optimizing these scores with novel biomarkers and clinical factors can improve patient outcomes.
- Effective thromboprophylaxis in AF requires careful consideration of individual stroke and bleeding risks.
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