Diabetes Mellitus, Glycoprotein IIb/IIIa Blockade, and Heparin

Background—After angioplasty, major complications and ischemic events occur more frequently in diabetic than nondiabetic patients. To determine whether treatment with abciximab is effective in reducing these events in diabetics, we analyzed characteristics and outcomes of diabetic patients enrolled in a large multicenter study (EPILOG). Methods and Results—Of 2792 patients enrolled, 638 (23%) were diabetic. Diabetic patients were older, shorter, and heavier; more likely to be female and have three-vessel disease, prior coronary artery bypass graft surgery, a history of hypertension, or a recent myocardial infarction; and less likely to be current smokers than their nondiabetic counterparts. During hospitalization, death, myocardial infarction, or urgent revascularization occurred in 7.1% of diabetics and 7.5% of nondiabetics. By 6 months, the composite of death and myocardial infarction had occurred in 8.8% of diabetic patients and 7.4% of nondiabetics, whereas death, myocardial infarction, or revasculari...