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Published on: February 28, 2012
[Antithrombotic therapy in the secondary prevention of stroke]
Insights
Secondary prevention of ischemic stroke involves antithrombotic or anticoagulant therapy. Improved platelet function testing is crucial due to increasing antiplatelet resistance, enhancing evidence-based stroke prevention.
Area of Science:
- Neurology
- Cardiology
- Clinical Medicine
Context:
- Secondary prevention of ischemic events following ischemic stroke is critical.
- Current guidelines recommend antithrombotic therapy or anticoagulant therapy with INR monitoring.
- Transient Ischemic Attack (TIA) management is also addressed within this context.
Purpose:
- To review evidence-based recommendations for secondary prevention strategies post-ischemic stroke.
- To highlight the need for improved diagnostics in evaluating platelet function.
- To address the challenge of antiplatelet therapy resistance.
Summary:
- The review presents recommendations for antithrombotic and anticoagulant therapies for secondary stroke prevention, emphasizing INR monitoring.
- It notes that patients not requiring anticoagulants should undergo antiplatelet therapy.
- A significant challenge identified is the rising incidence of resistance to antiplatelet agents.
Impact:
- The findings underscore the necessity for rapid and accurate platelet function evaluation.
- Current laboratory diagnostic methods for platelet function require improvement to meet evidence-based medicine standards.
- Developing reliable, standardized laboratory methods is essential for optimizing patient care and secondary stroke prevention.
Abstract:
The review is devoted to the secondary prevention of ischemic events after ischemic stroke. Recommendations for antithrombotic therapy and prolonged indirect anticoagulant therapy with INR monitoring based on evidence-based medicine of the secondary prevention of ischemic stroke and TIA are presented. Patients who do not need anticoagulants should receive antiplatelet therapy. Due to the increasing number of patients resistant to antiaggregant therapy, the rapid and adequate evaluation of platelet function is needed. Current laboratory diagnostic methods have some shortcomings and do not meet criteria of evidence-based medicine. It is necessary to improve the laboratory diagnosis with the elaboration of reliable standardized methods.
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