病例报告患者女性，１２岁，因浮肿，少尿，血压升高，尿检异常２０天入院。入院前１月出现咳嗽，咽痛，发热，体温达３９℃，以“青霉素”静滴（４８０万Ｕ／ｄ），３天后体温正常，当时尿量正常，未行尿液检查。约２周后患者发现晨起眼睑浮肿，尿量逐渐减少，约４００～... Case report Female patient, 12 years old, due to edema, oliguria, elevated blood pressure, urine abnormalities admitted 20 days. Cough, sore throat and fever appeared in January before admission. The body temperature reached 39 ℃. The intravenous infusion of “penicillin” (4.8 million U / d) was normal after 3 days. At that time, the urine output was normal and no urinalysis was performed. About 2 weeks later, the patient found eyelid edema in the early morning, urine output gradually decreased, about 400 ~