低补体荨麻疹性血管炎综合征  

Hypocomplementemic urticarial vasculitis syndrome

作　　者：徐峰 曾彩虹 XU Feng;ZENG Caihong(National Clinical Research Center of Kidney Diseases,Jinling Hospital,Nanjing University School of Medicine,Nanjing 210016,China)

机构地区：[1]东部战区总医院国家肾脏疾病临床医学研究中心,全军肾脏病研究所,南京210016

出　　处：《肾脏病与透析肾移植杂志》2020年第6期583-588,共6页Chinese Journal of Nephrology,Dialysis & Transplantation

摘　　要：中年男性患者,临床表现为反复荨麻疹,大量蛋白尿伴镜下血尿,补体C3、C4、C1q降低,抗核抗体、抗C1q抗体阳性。肾活检组织学为肾小球膜增生性病变。结合临床,符合低补体荨麻疹性血管炎综合征。A 54-year-old man presented with chronic recurrent urticaria.Laboratory tests showed heavy proteinuria,microscopic hematuria with decreased C3,C4 and C1 q.ANA and anti-C1 q antibody were positive.Renal biopsy revealed membranoproliferative glomerulonephritis.The final diagnosis was hypocomplementemic urticarial vasculitis syndrome.

关 键 词：低补体荨麻疹性血管炎 膜增生性肾小球肾炎 抗C1Q抗体 肾活检 

分 类 号：R758.24[医药卫生—皮肤病学与性病学] R543[医药卫生—临床医学]