Benefit of Abciximab in Patients with Refractory Unstable Angina in Relation to Serum Troponin T Levels

Abstract
In patients with refractory unstable angina, the platelet glycoprotein IIb/IIIa–receptor antibody abciximab reduces the incidence of cardiac events before and during coronary angioplasty. We investigated whether serum troponin T levels identify patients most likely to benefit from therapy with this drug.