肾病综合征(NS)的原因各异而临床症状却极相似,有蛋白尿、低蛋白血症、高脂血症、脂尿和水肿。肾小球疾病的发生常常是潜隐的,而临床上往往又难于寻找其诱发因素。在某些病例,肾小球一旦受损,其肾功能减退的速率往往与尿蛋白成正相关。自Munk氏强调NS的脂代谢异常以来,又引起人们的重视。Schreiner认为,NS常伴高脂血症,而尿沉渣常见的改变与脂尿有关。脂质在肾上皮细胞胞浆内以晶状胆 Nephrotic syndrome (NS) for different reasons and clinical symptoms are very similar, with proteinuria, hypoproteinemia, hyperlipidemia, lipids and edema. The occurrence of glomerular disease is often hidden, and often difficult to find its clinical triggering factor. In some cases, once the glomeruli are damaged, the rate of renal dysfunction is often positively correlated with urinary protein. Since Munk stress NS abnormal lipid metabolism, but also attracted people’s attention. Schreiner believes that NS often accompanied by hyperlipidemia, and urinary sediment common changes associated with urine. Lipids in the cytoplasm of the renal epithelium to crystal-like gall