水肿是临床常见症状,可见于多种疾病,而单纯性水肿缺乏明显的临床症状,常规实验室检查亦无异常。我们于1993年11月～1994年8月对8例单纯性水肿患者作了肾穿刺活检,探讨肾脏的病理变化。现报告如下。 一般资料 8例患者均为女性,年龄30～56岁,平均44岁。病程1个月～30年,平均6年。水肿程度轻重不一,轻者仅眼睑水肿,重者全身明显浮肿,全部病例均无高血压、糖尿病、肝脏病、血常规、尿常规(尿糖)、血肌酐、尿素氮、肝功能、血清总蛋白、白蛋白均在正常范围,胸 Edema is a common clinical symptoms, can be found in a variety of diseases, and simple edema lack of obvious clinical symptoms, routine laboratory tests were normal. We performed a renal biopsy in 8 patients with simple edema from November 1993 to August 1994 to investigate the pathological changes of the kidney. The report is as follows. General information 8 patients were female, aged 30 to 56 years, mean 44 years. Duration of 1 month to 30 years, an average of 6 years. The degree of edema varied from mild to severe eyelid edema, with severe edema in all cases and no hypertension, diabetes, liver disease, blood tests, urine tests, serum creatinine, urea nitrogen, liver function, serum Total protein, albumin are in the normal range, chest