Use of antilymphocyte induction therapy in liver transplantation.
Polyclonal and monoclonal antilymphocyte agents (antilymphocyte globulin, antithymocyte globulin, OKT3, anti-interleukin-2 receptor antibody) are potent immunosuppressive agents that differ fundamentally in their mechanisms of action from cyclosporine- and tacrolimus-based induction therapy. Clinical trials and retrospective studies show low rates of acute rejection can be obtained when biological antilymphocyte agents are used for induction immunosuppression in liver transplant recipients. Infectious complications are similar to those of conventional induction regimens, and the incidence of posttransplant lymphoproliferative disease is acceptably low when excessive doses are not used. Published series of liver transplant recipients have so far not shown the clear superiority of antilymphocyte induction therapy, in terms of patient and graft survival, compared with standard therapy (cyclosporine or tacrolimus plus steroids and azathioprine). At present, there is no ideal induction regimen recommended for all patients.
Wall
W J
WJ
Multi-Organ Transplant Program, London Health Sciences Centre-University Campus, London, Ontario, Canada.
D000208:Acute Disease; D000961:Antilymphocyte Serum / Q000627:therapeutic use*; D006084:Graft Rejection / Q000276:immunology / Q000517:prevention & control*; D006085:Graft Survival; D006801:Humans; D007165:Immunosuppression Therapy; D007166:Immunosuppressive Agents / Q000627:therapeutic use*; D016031:Liver Transplantation / Q000276:immunology*; D011183:Postoperative Complications / Q000276:immunology
D000961:Antilymphocyte Serum; D007166:Immunosuppressive Agents