关于并发症的发生 ,影响因素虽然主要是血糖控制水平 ,但还有很多其它因素 ,如有的病人可能血糖控制的非常好 ,但也可能出现糖尿病肾病等微血管病变 ;相反有的病人血糖控制不好 ,但并不出现微血管病变。如有的病人 2 0年以上的糖尿病史 ,但尚未出现肾病、视网膜病、神经病变的 On the occurrence of complications, although the main influencing factors of blood glucose control level, but there are many other factors, such as some patients may be very good blood sugar control, but may also occur diabetic nephropathy and other microvascular disease; the contrary, some patients with blood glucose control is not Well, but does not appear microvascular disease. If any patient more than 20 years of history of diabetes, but no nephropathy, retinopathy, neuropathy