Diabetic coronary artery disease is characterized by diffuse
multivessel disease, small coronary arteries, and progressive
nature. This type of coronary artery disease is also associated
with high rates of restenosis compared to nondiabetic
coronary artery disease. During the past five years drugeluting
stents have provided promising results for preventing
restenosis, which is currently the most important problem
of percutaneous coronary interventions. However, in real
life practice, bypass surgery is still more convenient for the
majority of diabetic patients due to lesion characteristics and
better long-term results.