Comparison of the pathological integral and degree of patency of the tracheal transplant in different group: compared to autotransplant group, xenotransplant groups showed significant increase in pathological points (P<0.01), and decrease in the degree of tracheal patency(P<0.01), these were due to acute rejection. The histopathological damages in groups C and D were less severe than group B, indicating the reduced immunological rejection.
各组移植气管病理积分和通畅度的比较:异种移植后的各组与自体移植组相比,病理积分显著增加(P<0.01)而通畅度显著下降(P<0.01),表现均为急性排斥改变;C、D组病理损害比B组轻,说明排斥反应被减轻。
参考来源 - 骨髓间充质干细胞干预异种气管移植免疫排斥反应的实验研究N（名词） an operation in which an organ or tissue is transferred from one animal to another of a different species 异种移植 [surgery]