系统性红斑狼疮 (SL E)是一种常见的结缔组织疾病 ,表现为多系统脏器受损害 ,现报道 3例 SL E患者以肾损害为首发表现就诊。例 1,女 ,41岁。主因泡沫尿加重 3个月 ,伴尿色深半个月于2 0 0 0年 10月 7日入院。患者自发病以来无发热、关节疼痛、光敏反应 ,无尿路刺激症状 ,无水肿 Systemic lupus erythematosus (SLE) is a common connective tissue disease characterized by damage to multiple organ systems. It has been reported that 3 cases of SL E patients presented with kidney damage as the first manifestation. Example 1, female, 41 years old. Mainly due to foam urine aggravate 3 months, with dark urine half a month on October 7, 2000 admission. No fever, joint pain, photoreaction, no urinary tract irritation, no edema since onset