全身性红斑狼疮(SLE)是一种典型的自身免疫性疾病。对SLE免疫机理方面的研究已有不少报道。B淋巴细胞冷抗体在疾病中作用已引起注意,国外有文献报道SLE病人中冷抗体的检出率达70％以上,国内尚未见有关报道。 本实验测了52例SLE患者血清标本,患者临床症状全部符合美国风湿病协会(ARA)制定的 SLE is a classic autoimmune disease. SLE immune mechanism has been reported in many studies. B lymphocyte cold antibodies in the role of the disease has attracted attention, foreign literature reports SLE patients cold antibody detection rate of 70% or more, has not been reported in China. The experiment measured 52 cases of SLE patients serum samples, all patients with clinical symptoms in line with the American Rheumatism Association (ARA) developed