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内皮素(Endothedin,ET)是血管内皮细胞释放的一种血管活性物质,具有多种生物活性,在高血压、动脉硬化、糖尿病血管病变等的发生发展中起重要作用。血浆ET水平反映血管内皮细胞损伤的严重程度。本文报告视网膜血管阻塞、糖网病患者的血浆ET水平变化及其临床意义。
Endothedin (ET) is a vasoactive substance released by vascular endothelial cells, which has a variety of biological activities and plays an important role in the occurrence and development of hypertension, arteriosclerosis and diabetic vascular disease. Plasma ET levels reflect the severity of vascular endothelial cell injury. This article reports the changes of plasma ET levels in patients with retinal vascular occlusion and glycogenosis and its clinical significance.