Is all unstable angina the same?
Patients with unstable angina have more complications of percutaneous revascularization than patients without unstable angina, but event rates vary by anginal subgroup. The clinical presentation may help to identify unstable angina patients at particularly high risk for adverse outcomes.
We demonstrate that md-IGF-I measurements are valid and physiologically relevant by reflecting rhIGF-I-induced glucose uptake. Future studies should be conducted to elucidate the role of local tissue IGF-I in diabetic vascular complications.