Impact of organ transplant program on the Clinical Chemistry Laboratory at the University of Pittsburgh.
The success of cyclosporine in immunosuppressive therapy in organ transplantation suggests that such existing programs may expand in scope, and new programs may be initiated at institutions that currently do not have them. Significant clinical laboratory support and the allocation of laboratory resources are necessary to sustain an organ transplant program. At the University of Pittsburgh, the number of transplant-related clinical chemistry procedures (primarily cyclosporine and liver and renal function tests) increased from 1.4% of the total chemistry tests in 1979-1980 to 21% of the total in 1983-1984. There was a concomitant increase in cost for transplant chemistry tests as follows: $47,000 in the fiscal year 1979-1980 to $1,250,000 in the fiscal year 1983-1984. Measurement of blood cyclosporine levels alone can consume a large fraction of a total laboratory budget; from being a negligible expense at the end of March 1983, it escalated to almost $300,000 by October 1984. Our experience in this regard indicates that it is difficult to gauge the magnitude of necessary laboratory resource commitment to such a program a priori with any degree of certainty. In this context, the capacity to be flexible in assigning laboratory resources appears critical.
D002624:Chemistry, Clinical / Q000639:trends; D003365:Costs and Cost Analysis; D003524:Cyclosporins / Q000008:administration & dosage; D016027:Heart Transplantation; D006748:Hospital Departments / Q000191:economics*; D006801:Humans; D016030:Kidney Transplantation; D007753:Laboratories / Q000191:economics*; D016031:Liver Transplantation; D010337:Pathology Department, Hospital / Q000191:economics*; D010414:Pennsylvania; D014184:Transplantation, Homologous / Q000191:economics
D003524:Cyclosporins