Kidney transplantation: The journey across a century

The Journey of kidney transplantation began a century ago with animal experiments and xenotransplants. The initial attempts of human to human kidney transplant were made by Yuri Voronoy, Jean Hamburger and several others between 1930 and 40s, but most of these were unsuccessful. The first successful live related kidney transplant between identical twins was performed at the Brigham Hospital in Boston in December 1953, by Joseph Murray and John P. Merrill, which paved the way for future live transplants. With the gradual improvement in the understanding of immunity and tolerance, the use of immunosuppression was attempted using irradiation and steroids, which gradually evolved over the decades to include azathioprine and cyclosporine. Discoveries of human leukocyte antigen by Dausset, complement dependent cross match by Paul Terasaki, and other developments in transplant immunology improved outcomes of kidney transplant. This journey was marked by new discoveries and improvements in surgical techniques including laparoscopic and robotic transplant surgery, better and safer immunosuppression, advances in transplant immunology, advent of the concept of brain death and deceased donor transplant program, and complicated transplants like transplants in highly sensitised recipients and ABO incompatible transplants. India was not far behind the rest of the world, and after a few unsuccessful attempts, the first successful transplant was done in CMC Vellore in 1971, which was followed by advancements in kidney transplants keeping in pace with the rest of the world.