Low-Molecular-Weight Heparins and Unstable Angina – Current Perspectives

Thrombosis is responsible for most acute manifestations of coronary artery disease, including unstable angina and non-Q-wave myocardial infarction (MI). Antiplatelet therapy plays a major role in reducing the risk of ischaemic events in such patients. Since thrombin generation is key in the pathogenesis of thrombosis, recent studies have focussed on thrombin inhibition in the management of acute ischaemia. Heparin is the most widely used …