流行性出血热发病机理,近年来国内外报道较多,一般认为本病属于免疫复合物病,但从病理形态上,观察免疫复合物的消长情况和细胞免疫在发病学上的可能作用尚未见报道。因此,我们对西安市地区流行性出血热死亡病例的肾组织,用电镜及免疫荧光方法,着重对免疫球蛋白沉积及淋巴细胞对肾小管上皮细胞的可能毒性作用,进行了观察。 The pathogenesis of epidemic hemorrhagic fever in recent years, more reports at home and abroad, is generally believed that the disease is immune complex disease, but from the pathological form, observe the growth and decline of immune complexes and the possible role of cellular immunity in the pathogenesis has not yet seen Reported. Therefore, we observed the renal tissues of deaths from epidemic hemorrhagic fever in Xi’an area by electron microscopy and immunofluorescence, focusing on the immunoglobulin deposition and the possible toxic effects of lymphocytes on renal tubular epithelial cells.