Combined thrombolysis with abciximab favourably influences platelet-leukocyte interactions and platelet activation in acute myocardial infarction.

Background: In patients with acute myocardial infarction (AMI), activated platelets and altered haemostatic/fibrinolytic systems with and without thrombolytic therapy are known. Platelets thereby interact with neutrophils, stimulated endothelial cells and with monocytes leading to adverse effects on further myocardial damage. Thrombolysis in these patients is still hampered by procoagulant effects favoring early reocclusion. The additional treatment with a GPIIb/IIIa antagonist aimed to minimize early reocclusion thus improving the present therapeutic regimen.