一、概述糖尿病是一种因胰岛素分泌不足致葡萄糖代谢紊乱为主要表现的系统性疾病。随着病程的进展,心血管系统、肾脏,视网膜等多处器官或组织均可累及,肾脏受累及的主要表现为血管性病变(肾小球硬化、肾小动脉硬化及肾动脉硬化)和感染性病变(肾盂肾炎),在血管病变和感染的基础上还可以发生肾乳头坏死,这些损害统称为糖尿病肾病(DN)。 First, an overview of diabetes is due to lack of insulin-induced glucose metabolism disorders as the main manifestation of systemic diseases. As the disease progresses, many organs or tissues such as the cardiovascular system, the kidney and the retina can be involved. The main manifestations of the kidney involvement are vascular lesions (glomerulosclerosis, renal arteriosclerosis and renal arteriosclerosis) and infections Sexual lesions (pyelonephritis), in addition to vascular lesions and infections can also occur renal papillary necrosis, these lesions collectively referred to as diabetic nephropathy (DN).