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将100只大耳白兔分为假手术、脾组织白体移植和全脾切除三组。术后对免疫学指标和移植脾的组织学进行动态观察,发现自体移植组动物对初次经静脉注入的绵羊红细胞的反应能力明显低于正常,对血液中肺炎球菌的清除能力差,再生脾的结构与正常脾组织结构有一定差异。实验提示,脾组织自体移植效果不满意的原因除了再生脾的量少外,还与再生脾的质差有关。
100 big white rabbits were divided into three groups: sham operation, spleen tissue white body transplantation and spleen resection. After the observation of immunological parameters and histology of transplanted spleen, it was found that the autotransplantation group’s ability to respond to the initial intravenous injection of sheep red blood cells was significantly lower than normal, and the pneumococcal scavenging capacity in the blood was poor, and the spleen was regenerated. There is a certain difference between the structure and normal spleen structure. Experiments have shown that the reason for the unsatisfactory effect of autotransplantation of spleen tissue is not only due to less spleen regeneration, but also to the quality difference of regenerated spleen.