Abstract
Urogenital transplantation has emerged as a ground-breaking field with the potential to revolutionize the treatment of end-stage organ failure and congenital or acquired defects of the kidney and urinary bladder. This review provides a comprehensive analysis of the current state, clinical experiences, and experimental progress in kidney and bladder transplantation, with a particular focus on immunological, surgical, and ethical challenges. While kidney transplantation is now a well-established procedure offering improved survival and quality of life for patients with chronic renal failure, bladder transplantation remains in the experimental phase, facing hurdles in vascularization, tissue integration, and functional restoration. Recent advancements in tissue engineering, regenerative medicine, and immunosuppressive strategies are critically discussed, highlighting their role in shaping the future of urogenital grafts. This review also explores xenotransplantation and bio-artificial organ development as promising frontiers. Continued interdisciplinary research is essential to overcome the current limitations and enable routine clinical application of bladder transplantation while optimizing outcomes in kidney grafts.