Treatment of lesions with thrombus: beyond stents and GP IIb/IIIa inhibitors.

Abstract

In the presence of an intracoronary thrombus, percutaneous coronary intervention (PCI) will frequently lead to complications. Glycoprotein IIb/IIIa blockade as adjunct to PCI is very effective in patients with non-occlusive clots and biochemical evidence of platelet micro-embolization. Thrombotically-occluded vessels still remain a major clinical problem. This provides a rationale for thrombus debulking prior to PCI. A powerful antiplatelet agent used in combination with a thrombus debulking strategy and stenting of the underlying ruptured plaque offers the potential for further enhancement of PCI. Protection against embolization could potentially be optimized with the use of anti-embolization devices and covered stents.