title: [Present situaltion of living-donor kidney transplantation in Spain and other countries: past, present and future of an excellent therapeutic option].
abstract: Kidney transplantation from living donor is an established treatment in Spain since the 60s but has maintained a low level of activity until 2000, when the number of procedures and hospitals that perform this therapy experienced a gradual increase, reaching the highest figure in our history in 2009, with 235 living donor kidney transplants (which represents 10% of renal transplant activity). The reasons why living donor kidney transplantation is emerging in our country are diverse and can be focused in four main areas. 1) Better outcomes obtained when using living donors for kidney transplantation than those obtained with kidneys from deceased donors. Younger recipients with better HLA matching, the good health of the donor, the absence of any damages that occur in the kidney secondary to brain death, the small ischemic time and the possibility of preemptive transplantation can explain the best graft and patient survival. 2) The scarcity of sources: the relaxation of entry criteria on the waiting list implies an increasing challenge of the demand for transplant without the contribution of living donor kidney transplantation, especially in young recipients where the chances of obtaining an age-appropriate deceased donor are lower, due to the change in the profile of the deceased donor (increasingly older). 3) Improvement in the safety of the donor: the excellent evaluation and monitoring of donors (based on international standards) plus the use of less invasive surgical techniques are related to a low complication rate and to survival expectancies of living donors being similar to those of the general population. 4) Barriers overcome: The training effort by the transplant teams, hospital and regional coordinations, and the National Transplant Organization is giving excellent results, visible in the gradual increase in the number of hospitals with a program of living donor kidney transplantation and its activity. In addition, desensitization programs and the national cross-over kidney transplantation program have removed barriers to transplantation in cases of ABO incompatibility or positive crossmatch.
authors.affiliation: Organización Nacional de Trasplantes, Madrid. bdominguez@msps.es
authors.forename: Beatriz
authors.initials: B
authors.lastname: Domínguez-Gil
authors.forename: María
authors.initials: M
authors.lastname: de la Oliva Valentín
authors.forename: Eduardo
authors.initials: E
authors.lastname: Martín Escobar
authors.forename: José María
authors.initials: JM
authors.lastname: Cruzado
authors.forename: Julio
authors.initials: J
authors.lastname: Pascual
authors.forename: Gema
authors.initials: G
authors.lastname: Fernández Fresnedo
mesh_terms: D000017:ABO Blood-Group System; D046148:Donor Selection; D005544:Forecasting; D006648:Histocompatibility; D006801:Humans; D016030:Kidney Transplantation / Q000706:statistics & numerical data / Q000639:trends*; D019520:Living Donors; D013030:Spain; D009927:Tissue and Organ Procurement / Q000592:standards* / Q000706:statistics & numerical data
chemical_list: D000017:ABO Blood-Group System