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Rejection prophylaxis with murine monoclonal CD-3 antibody (OKT3): considerations for early hospital discharge
C M Herrick1, P C Mealey, M E Hagan
1UTAH Cardiac Transplant Program, University of Utah, Salt Lake City.
Murine monoclonal CD-3 antibody (OKT3) is a significant new addition to the immunosuppressant armamentarium for treatment of heart transplant rejection. In the Utah Transplantation Affiliated Hospitals (UTAH) Cardiac Transplant Program, Salt Lake City, a broad experience with OKT3 has been acquired. Fifteen patients were treated for refractory rejection, whereas 68 patients were treated for early rejection prophylaxis therapy utilizing either 10- or 14-day protocols. To facilitate early hospital discharge, 12 patients were able to complete OKT3 therapy as outpatients. A retrospective review of length of initial hospital stay and clinical results revealed that patients who received OKT3 had an average hospital stay (+ standard deviation) of 17.1 days, and their 12-month survival was 96%. Patients who received antithymocyte globulin and/or steroids had an average stay of 27.4 days (p less than 0.05) and a 12-month survival of 93%. In conclusion, the possibility for reduced hospital stay and consequent cost reduction exists with the use of OKT3, especially when completion of therapy can be managed in an outpatient setting.
Murine monoclonal CD-3 antibody (OKT3) is a significant new addition to the immunosuppressant armamentarium for treatment of heart transplant rejection. In the Utah Transplantation Affiliated Hospitals (UTAH) Cardiac Transplant Program, Salt Lake City, a broad experience with OKT3 has been acquired. Fifteen patients were treated for refractory rejection, whereas 68 patients were treated for early rejection prophylaxis therapy utilizing either 10- or 14-day protocols. To facilitate early hospital discharge, 12 patients were able to complete OKT3 therapy as outpatients. A retrospective review of length of initial hospital stay and clinical results revealed that patients who received OKT3 had an average hospital stay (+ standard deviation) of 17.1 days, and their 12-month survival was 96%. Patients who received antithymocyte globulin and/or steroids had an average stay of 27.4 days (p less than 0.05) and a 12-month survival of 93%. In conclusion, the possibility for reduced hospital stay and consequent cost reduction exists with the use of OKT3, especially when completion of therapy can be managed in an outpatient setting.