Ulinastatin Preventing Postoperative Hepatic Failure in Hepatocellular Carcinoma (HCC)

Hepatocellular carcinoma (HCC), a serious disease with high incidence at home and abroad, still shows a rising trend. Postoperative hepatic failure remains a major reason of liver resection's failure.

• As broad spectrum of enzyme inhibitors, Ulinastatin has the valid therapeutical effect of hepatic failure and hepatic ischemia-reperfusion injury in animal experiment. And it restrain inflammatory mediator to release. But it's lack of clinical evidence that Ulinastatin reduce the incidence of postoperative hepatic failure in HCC patients The purpose of the study is to assess the effort for comparing Ulinastatin's drug protection in patients with hepatocellular carcinoma (HCC) for postoperative hepatic failure and to evaluate that Ulinastatin can improve survival in HCC patients or not.

Inclusion criteria

• Male or female patients > 35 years and <=55 years of age.
• confirmed case (patients with HCC)
• Tumors can be radical removed and resection volume was 50% to 70%.
• Criteria of liver function: Child A level, serum bilirubin ≤ 1.5 times the upper limit of normal value,alanine aminotransferase and aspartate aminotransferase ≤ 2 times the upper limit of normal value.
• No dysfunction in major organs; Blood routine, kidney function, cardiac function and lung function are basically normal. Hbg ≥ 90g/L, WBC ≥ 3.000 cells/mm³,platelets ≥ 80.000 cells/mm³.
• Karnofsky Performance Score performance over 60.
• Patients who can understand this trial and have signed information consent.

Exclusion criteria

• Patients who have undergone previous treatment by Ulinastatin.
• Patients with apparent cardiac, pulmonary, cerebronic and renal dysfunction, which may affect the treatment of liver cancer.
• Patients with other diseases which may affect the treatment mentioned here.
• Patients with medical history of other malignant tumors.
• Subjects participating in other clinical trials.
• Extrahepatic metastasis, portal vein or other major vascular involvement. liver function: Child B C.
• Patients would not sign the consent to the trial.