Extract blood to examination serum ALT and Cr in all rats; Five rats were killed on the day 1,3,5,7 in each group postoperatively.

• 检测各组术前、术后1、3、5、7d血谷丙转氨酶(ALT)及血肌酐(Cr)的变化并于1、3、5、7d分别处死5只大鼠，获取移植肝、肾组织行病理学检查和细胞凋亡实验。