The ALT, AST, BUN, AMY, CK-N, CK-MB, HBDH and LDH-L of the blood serum also changed after occlusion, and they are different between the control group and the oxygen supply group.

• 血清中谷丙转氨酶(ALT)、谷草转氨(AST)、肌酸肌酶(CK一N)、心型肌酸激酶(CK一MB)、a-轻丁酸脱氢酶(HBDH)、L一乳酸脱氢酶(LDH一L)、血淀粉酶(AMY)、尿素氮(BIJN)在血流阻断后与阻断前有不同程度的变化，供氧组与无供氧组之间有所差异。