RESULTS: Seven weeks after NTS injectio n, mesangial proliferation, glomerular basement membrane (GBM) thickening and bl ood capillary s cavity emphraxi s were shown in model group.

• 结果:注射肾毒血清(NTS)后,病理组大鼠电镜下可见明显的系膜细胞增生,系膜基质增多,毛细血管腔闭塞及上皮下、内皮下电子致密物沉积等多种病理损伤性变化。