患者 女,32岁。主因尿频、夜尿多1个月于1993年11月11日入院。于入院前1月无明确诱因出现尿频、尿急、尿痛、夜尿多、5～6次/夜、总量约1000ml,伴右侧腰痛,偶有头痛、乏力。尿常规尿蛋白(+++)。血压22.7/17.3kPa。经抗炎降压治疗无好转收住院。入院前2月曾因“生气”出现双下肢乏力,行走不能,休息1天后好转。既往史、家族史无 Female patient, 32 years old. Mainly due to frequent urination, nocturia and more 1 month on November 11, 1993 admission. In January before admission there is no clear incentive to urinary frequency, urgency, dysuria, nocturia, 5 to 6 times / night, the total amount of about 1000ml, with right lower back pain, occasional headache, fatigue. Urine routine urinary protein (+++). Blood pressure 22.7 / 17.3kPa. Anti-inflammatory antihypertensive treatment without improvement received hospitalization. In February before admission because of “angry” appear lower extremity weakness, can not walk, rest 1 day after the turn. Past history, family history without