Kidney transplantation.

Since 1954, more than 26,000 kidney transplants have been performed and transplantation is now an accepted method for the treatment of end-stage renal disease. Recent advances in transplantation include operation not only on ideal recipients, but also on a much broader group of patients; an improved understanding of rejection mechanisms; better employment of standard immunosuppressive drugs; identification of an additional major histocompatibility antigen system; appreciation that blood transfusions prior to transplantation may facilitate acceptance of cadaver kidneys; and development of intracellular washout solutions for kidney preservation. Although the overall functional survival rates of kidney transplants have not improved recently, there has been a significant improvement in patient survival, especially after transplantation of cadaver kidneys.