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Novel antithrombotic strategies in cardiovascular diseases
Paolo Golino1, Francesco Loffredo, Lucia Riegler
1Division of Cardiology, Second University of Naples, Monaldi Hospital, Naples, Italy. paolo.golino@unina2.it
Insights
Atherothrombosis, a key factor in ischemic cardiovascular diseases, involves distinct arterial and venous thrombi. Novel antithrombotic therapies are emerging to target coagulation and platelet pathways for improved treatment.
Area of Science:
- Cardiovascular Medicine
- Hematology
- Pharmacology
Background:
- Ischemic cardiovascular diseases are leading causes of mortality globally.
- Atherothrombosis is central to the pathophysiology of these diseases.
- Arterial and venous thrombi differ in composition and formation under varying shear conditions.
Purpose of the Study:
- To review recent advances in antithrombotic research.
- To highlight novel therapeutic strategies targeting atherothrombosis.
- To discuss emerging compounds for coagulation and platelet pathways.
Main Methods:
- Literature review of current research in antithrombotics.
- Analysis of pathophysiology of arterial and venous thrombosis.
- Examination of novel drug targets in coagulation and platelet function.
Main Results:
- Existing therapies target coagulation and platelet function effectively.
- New antithrombotic agents are being developed.
- Research focuses on specific steps in coagulation cascade and platelet pathways.
Conclusions:
- Significant progress has been made in developing antithrombotic strategies.
- Novel antithrombotics offer potential for safer and more effective treatments.
- Continued research is crucial in this rapidly advancing field.
Abstract:
Ischemic cardiovascular diseases represent the most common cause of mortality and morbidity in the western world, and atherothrombosis occupies a central role in their pathophysiology. Venous thrombi, which form under low shear conditions, are predominantly composed of fibrin and red cells, while arterial thrombi form under high shear conditions and are composed primarily of platelet aggregates held together by fibrin strands. Several successful strategies targeting specific steps in coagulation and platelet function or interaction have been developed to prevent or treat atherothrombotic disorders. Intense research is currently underway in an effort to develop more safe and effective compounds, such that novel antithrombotics are emerging to target specific steps in the coagulation cascade, as well as in pathways of platelet adhesion, activation and aggregation. This review will focus on the recent advances in research in this fast-evolving field.
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