【摘要】 为了临床诊断及阐明某些结缔组织疾病的免疫发病机制,我们应用聚乙二醇浊度方法检测了117例结缔组织疾病的循环免疫复合物,其中40例SLE,41例RA及36例其它结缔组织病,结果认为PEG浊度试验只有结合其它特异免疫指标及临床表现才有意义,但此法简便、重复性好,适于临床广泛应用。更多还原

【Abstract】 For the purposes of clinical diagnosis and the study of connective tissue disease (CTD) immune mechanisms, 117 cases of CTD were examined through the detection of circulating immune complex (CIC), by measuring polyethylene glycol (PEG) turbidity values. There were 40 cases of systemic iupus erythematosus (SLE), 41 cases of rheumatoid arthritis (RA) and 36 cases of other CTD. It was found that the values of PEG turbidity test was meaningful to the clinical changes only when it was used in association with other specific immunological tests and the consideration of clinical manifestations.This method was proved to be simple, reproducible. It is suitable for the routine clinical studies of autoimmune diseases.更多还原