糖尿病视网膜病变(DR)是糖尿病患者最常见和严重的并发症之一,以视网膜微血管的病变为特征,发病机制尚未完全明了。有研究表明DR中,血小板可发生形态、数量、体积、聚集功能以及相关成分的变化。这些变化促进了血管内微血栓形成,在DR的发生发展中具有重要作用。本文通过已知的 Diabetic retinopathy (DR) is one of the most common and serious complications of diabetic patients, characterized by retinal microvascular lesions, the pathogenesis is not yet fully understood. Studies have shown that in DR, platelet morphology, quantity, volume, aggregation function and related components changes. These changes promote intravascular microthrombus formation and play an important role in the development of DR. This article is known