何某,女,74岁。因畏冷发热、咳嗽伴左胸痛2天入院。既往无肾炎病史。A_2>P_2。入院后经x线、心电图检查诊为左侧肺炎、冠心病。即给予青霉素肌注、口服潘生丁、心得安等治疗,但高热不退。三天后加用庆大霉素16万u静滴。治疗三天体温降至正常。但突然感到腰酸痛、腹胀、恶心、心绞痛发作颛繁。尿量 Hemou, female, 74 years old. Fear of cold and fever, cough with left chest pain 2 days admitted. No previous history of nephritis. A_2> P_2. After admission by x-ray, electrocardiogram diagnosed as left pneumonia, coronary heart disease. That penicillin intramuscular injection, oral dipyridamole, propranolol and other treatment, but hyperextension. Gentamicin 160,000 u intravenous infusion after three days. Three days after treatment, the body temperature dropped to normal. But suddenly felt back pain, bloating, nausea, angina attacks Zhuan Fan. Urine volume