Crossing Anatomic Barriers—Transplantation of a Kidney with 5 Arteries, Duplication of the Pyelocalyceal System, and Double Ureter

Abstract

During the time of organ harvest, it is crucial for the kidney procurement team to consider significant vascular anatomical variations. Multiple renal arteries are not uncommon, and unintentional injury can result in an irreversibly damaged kidney graft that needs to be discarded. We present a kidney graft with 5 renal arteries and a single vein that was successfully procured and implanted with good graft function at discharge and at 4-yr follow-up. According to the literature, additional renal arteries can be found in about 33% of kidneys. This is the first study on a kidney with 5 arteries in the published literature, especially in the context of transplantation.