[Renal harvest. State of the art.].

Kidney transplantation (KT) is the best treatment for end-stage renal disease. Despite Spain isone of the leading countries in donation, the need for transplantable organs exceeds the available supply. Graft survival depends on the quality of the organ, the damage it suffers during the donation and transplantation process, as well as the risk of rejection. Among the factors that must be controlled and minimized are the ischemia-reperfusion injuries that occurs in the moments surrounding the death of the donor, the procurement and the preservation of the organ until kidney transplantation. Static cold storage is the traditional method of preservation of the organ until the moment of implantation, since it is a technique with wide availability and low cost. The use of perfusion machines in DCD and expanded criteria has shown better short-term results (primary failur delayed on set of function) without affecting recipient orgraft survival. The objective of our article is to review the current situationand the resources available to increase the pool of transplantable organs and their quality. We conducted a systematic review on kidney extraction, donor management, preservation methods and techniques to optimize cadaveric donor kidney donation.