RENAL-TRANSPLANTATION FOR TREATMENT OF END-STAGE RENAL-FAILURE IN CATS

Renal transplantation was performed as treatment of end-stage renal failure in 23 cats. Twenty-two cats had chronic renal disease and 1 cat had acute renal disease associated with ethylene glycol-induced toxicosis. Sixteen cats were discharged from the hospital. Nine survived a mean of 8.4 +/- 6.5 months, and 7 cats continue to survive at the time of this report (mean 12.6 months). Seven cats died within 2 weeks of surgery. All renal allografts were obtained from unrelated blood-crossmatch-compatible donors. No deaths were attributable to acute renal allograft rejection, demonstrating the successful maintenance of renal allografts by use of cyclosporine and prednisolone immunosuppression in cats.