Comprehensive comparison of three different immunosuppressive regimens for liver transplant patients with hepatocellular carcinoma: steroid-free immunosuppression, induction immunosuppression and standard immunosuppression

PLoS One. 2015 Mar 27;10(3):e0120939. doi: 10.1371/journal.pone.0120939. eCollection 2015.

Abstract

The different choices of immunosuppression (IS) regimens influenced the outcomes of liver transplantation. Steroid was applied as a standard IS to prevent and treat rejections. However, steroid-related complications were increasingly prominent. This study compared the efficacy and safety of standard IS regimens with the efficacy and safety of steroid-free IS regimen and induction IS regimen in Chinese liver transplantation recipients for hepatocellular carcinoma (HCC). A total of 329 patients who underwent liver transplantation from January 2008 to December 2012 were retrospectively reviewed. Three different groups of patients received standard triple-drug IS regimen of steroid, tacrolimus (TAC) and mycophenolate mofetil (MMF) (triple-drug regimen group; n=57), induction-contained IS regimen of basiliximab, steroid, TAC and MMF (BS group; n=241), and induction-contained and steroid-free regimen of basiliximab, TAC and MMF (SF group; n=31), respectively. There were no significant differences in terms of patient, tumor-free and graft survival rates. The acute rejection rate and rejection time were equivalent in different groups. But compared with BS group, higher incidences of biliary complications (11.52% vs. 30.77%, p=0.013) and graft dysfunction (0.48% vs. 13.64%, p=0.003) were observed in SF group. Furthermore, compared with the two groups, incidence of pleural effusion was also higher in SF group (15.79%, 11.96% vs. 45.45%, respectively, both p<0.01). And a trend towards less proportion of De novo diabetes was revealed in SF group. Although it was found that patient, tumor-free and graft survival rates were equivalent among three IS regimens, higher incidences of complications were demonstrated in steroid-free regimen in patients for HCC. These findings suggested that steroid-free IS regimen has no clear advantages in comparison with standard IS regimens for liver transplant recipients with HCC and the postoperative complications should be treated with concentrated attention.

Publication types

  • Comparative Study
  • Research Support, Non-U.S. Gov't
  • Retracted Publication

MeSH terms

  • Adolescent
  • Adult
  • Aged
  • Carcinoma, Hepatocellular / mortality
  • Carcinoma, Hepatocellular / surgery*
  • Female
  • Graft Rejection / drug therapy*
  • Graft Rejection / etiology
  • Graft Rejection / mortality
  • Graft Survival
  • Humans
  • Immunosuppression Therapy / classification*
  • Immunosuppressive Agents / therapeutic use*
  • Liver Neoplasms / mortality
  • Liver Neoplasms / surgery*
  • Liver Transplantation / adverse effects*
  • Male
  • Middle Aged
  • Postoperative Complications*
  • Prognosis
  • Retrospective Studies
  • Steroids
  • Survival Rate
  • Young Adult

Substances

  • Immunosuppressive Agents
  • Steroids

Grants and funding

This study was supported by the National High Technology Research and Development Program of China (grant number: 2012AA021003), the National Natural Science Foundation of China (grant number: 71373175), and the National Public Health Grand Research Foundation (grant number: 201202017). The funders had no role in study design, data collection and analysis, decision to publish, or preparation of the manuscript.