肾病综合证(NS)是一组临床表现相似的症候群.具有大量蛋白尿、低蛋白血症、高脂血症及高度水肿等共同特征.是多种肾脏病的非特异性表现,它不仅可由多种肾小球疾病引起,而且是全身性疾病的重要并发症。病因不同,治法各异。大量资料表明,肾病综合征常见原因仍然是原发肾小球疾病。多是由于免 Nephrotic syndrome (NS) is a group of clinical manifestations of similar syndrome with a large number of proteinuria, hypoalbuminemia, hyperlipidemia and high edema and other common features is a non-specific performance of a variety of kidney disease, it can not only be more Kind of glomerular disease, but also an important complication of systemic disease. Different causes, different laws. A large number of data show that the common cause of nephrotic syndrome is still primary glomerular disease. Mostly due to free