病例一:女,76岁,10余年前确诊有糖尿病,门诊复诊时因甘油三酯较高嘱其服用“苯扎贝特0·2 tid”。20天后无其它诱因下出现全身酸痛伴尿液红色,以腰背、大腿前侧、肩背明显。无胸闷、肝区痛等不适。既往有“脑梗死”病史1年。尿隐血3+、尿蛋白+。查体:腰背、大腿前侧、肩背区叩 Case 1: Female, 76 years old, more than 10 years ago, diagnosed with diabetes mellitus, when the outpatient referral due to higher triglycerides asked to take “bezafibrate 0 · 2 tid.” No other cause 20 days after the body aches with urine red, back, thigh front, shoulder obvious. No chest tightness, liver pain and other discomfort. Past history of “cerebral infarction” 1 year. Urine occult blood 3 +, urinary protein +. Physical examination: back, front thigh, shoulder area knocking