过去认为患慢性肾病之后,肾单位被进行性破坏,预后是悲观的。近十多年来发现有一些慢性肾病,肾功能已遭严重损害,如能去掉致病因素,使其不再继续受害,即使肾小球滤过率只剩10％乃至5%的肾脏,仍可能使病人在不处于极端负荷的条件下,享受比较健康的正常生活,预后并不悲观。这类慢性肾病就是间质性肾炎。电镜、免疫荧光技 In the past that suffering from chronic kidney disease, nephrons were sexually destroyed, the prognosis is pessimistic. Over the past decade or so found that some chronic kidney disease, renal function has been severely damaged, as can remove the risk factors, so that it will not continue to suffer, even if the glomerular filtration rate of only 10% or even 5% of the kidneys, Patients may be able to enjoy healthy and normal lives without being under extreme stress, and the prognosis is not pessimistic. This type of chronic kidney disease is interstitial nephritis. Electron microscopy, immunofluorescence