The ALT, AST, BUN, AMY, CK-N, CK-MB, HBDH and LDH-L of the blood serum, the P02, PCO2, O2SAT and PH of the portal vein and the hepatic vein, the activity?

• 用全自动生化分析仪测定(Olympus AU 800)检测血清ALT、AST、BUN，AMY，CK-N，CK-MB，HBDH，LDH-L； 用全自动血氧分析仪(美国bayer rapidlab 845)检测门静脉及肝静脉血PO_2、PCO_2、SatO_2及PH值。