餐后血糖与糖尿病视网膜病变发病的关系

Relationship between postprandial glycaemia and the incidence of diabetic retinopathy

与空腹血糖反映的基础水平不同,餐后血糖反映机体血糖的最高水平。大量研究发现在糖尿病患病过程中,即使空腹血糖控制在正常范围内,视网膜病变等并发症仍会发生和发展。糖尿病视网膜病变是常见的糖尿病并发症。本文综述餐后血糖与糖尿病视网膜病变的关系,餐后高血糖产生机制等研究状况进行简要,以期为DR的防治提供新的策略。

Different from the basal level of fasting blood glucose, postprandial glycaemia reflects the highest level ofblood glucose. A large number of studies have found that in the course of diabetes, even if the fasting blood glucose is controlledin the normal range, retinopathy and other complications will occur and develop. Diabetic retinopathy （DR） is one of the commoncomplications. This review summarizes the relationship between postprandial glycaemia and DR. The mechanism of postprandialhyperglycemia is briefly discussed in order to provide a new strategy for the prevention and treatment of DR.