例1,患者女,67岁。入院前1个月因皮疹加重后出现全身性水肿,尿少,气短。患银屑病多年。查体:血压23.3/13.3kPa,颜面水肿,心肺正常,肝脾不大,腹水征阳性,双下肢呈凹陷性水肿,躯干及四肢皮肤可见大量银白色斑片状鲜鳞屑疹,有脱屑和结痂。尿蛋白定性(卌),尿糖(-),未见红细胞及管 Example 1, female patient, 67 years old. One month before admission due to rash increased systemic edema, oliguria, shortness of breath. Psoriasis for many years. Physical examination: blood pressure 23.3 / 13.3kPa, facial edema, normal heart and lungs, hepatosplenomegaly, positive signs of ascites, both lower extremities showed pitting edema, torso and limbs skin visible a large number of silver white patchy scaly rash, scaling and Scabs. Urinary protein qualitative (卌), urine (-), no red blood cells and tubes