The global role of kidney transplantation
El papel global del trasplante renal
For the World Kidney Day Steering Committee 2012a, Por el World Kidney Day Steering Committee 2012a, Guillermo García-Garcíab, Paul Hardenc, Jeremy Chapmand
a World Kidney Day, International Society of Nephrology, Brussels, Belgium,
b Nephrology Department, Hospital Civil de Guadalajara, University of Guadalajara Health Sciences Center (CUCS), Guadalajara, Jalisco, Mexico,
c Oxford Kidney Unit and Oxford Transplant Centre, Churchill Hospital, Oxford, United Kingdom,
d Centre for Transplant and Renal Research, Westmead Millennium Institute, Sydney University, Westmead Hospital, Sidney, Australia,
Read
10186
Timeswas read the article
2956
Total PDF
7230
Total HTML
Share statistics
array:20 [ "pii" => "X2013251412000636" "issn" => "20132514" "doi" => "10.3265/Nefrologia.pre2012.Jan.11333" "estado" => "S300" "fechaPublicacion" => "2012-01-01" "documento" => "article" "licencia" => "http://www.elsevier.com/open-access/userlicense/1.0/" "subdocumento" => "fla" "cita" => "Nefrologia (English Version). 2012;32:1-6" "abierto" => array:3 [ "ES" => true "ES2" => true "LATM" => true ] "gratuito" => true "lecturas" => array:2 [ "total" => 5725 "formatos" => array:3 [ "EPUB" => 340 "HTML" => 4476 "PDF" => 909 ] ] "Traduccion" => array:1 [ "es" => array:17 [ "pii" => "X0211699512000639" "issn" => "02116995" "doi" => "10.3265/Nefrologia.pre2012.Jan.11333" "estado" => "S300" "fechaPublicacion" => "2012-01-01" "documento" => "article" "licencia" => "http://www.elsevier.com/open-access/userlicense/1.0/" "subdocumento" => "fla" "cita" => "Nefrologia. 2012;32:1-6" "abierto" => array:3 [ "ES" => true "ES2" => true "LATM" => true ] "gratuito" => true "lecturas" => array:2 [ "total" => 16889 "formatos" => array:3 [ "EPUB" => 290 "HTML" => 15190 "PDF" => 1409 ] ] "es" => array:12 [ "idiomaDefecto" => true "titulo" => "El papel global del trasplante renal" "tienePdf" => "es" "tieneTextoCompleto" => "es" "tieneResumen" => array:2 [ 0 => "es" 1 => "en" ] "paginas" => array:1 [ 0 => array:2 [ "paginaInicial" => "1" "paginaFinal" => "6" ] ] "titulosAlternativos" => array:1 [ "en" => array:1 [ "titulo" => "The global role of kidney transplantation" ] ] "contieneResumen" => array:2 [ "es" => true "en" => true ] "contieneTextoCompleto" => array:1 [ "es" => true ] "contienePdf" => array:1 [ "es" => true ] "resumenGrafico" => array:2 [ "original" => 0 "multimedia" => array:8 [ "identificador" => "fig1" "etiqueta" => "Fig. 1" "tipo" => "MULTIMEDIAFIGURA" "mostrarFloat" => true "mostrarDisplay" => false "copyright" => "Elsevier España" "figura" => array:1 [ 0 => array:4 [ "imagen" => "11333_108_25500_es_11333_f1.jpg" "Alto" => 594 "Ancho" => 838 "Tamanyo" => 54878 ] ] "descripcion" => array:1 [ "es" => "Número de trasplantes renales de donantes vivos y fallecidos en los Estados miembros de la OMS en 2010, correlacionados con el índice de desarrollo humano" ] ] ] "autores" => array:1 [ 0 => array:2 [ "autoresLista" => " For the World Kidney Day Steering Committee 2012, Por el World Kidney Day Steering Committee 2012, Guillermo García-García, Paul Harden, Jeremy Chapman" "autores" => array:5 [ 0 => array:1 [ "apellidos" => "For the World Kidney Day Steering Committee 2012" ] 1 => array:1 [ "apellidos" => "Por el World Kidney Day Steering Committee 2012" ] 2 => array:2 [ "nombre" => "Guillermo" "apellidos" => "García-García" ] 3 => array:2 [ "nombre" => "Paul" "apellidos" => "Harden" ] 4 => array:2 [ "nombre" => "Jeremy" "apellidos" => "Chapman" ] ] ] ] ] "idiomaDefecto" => "es" "Traduccion" => array:1 [ "en" => array:9 [ "pii" => "X2013251412000636" "doi" => "10.3265/Nefrologia.pre2012.Jan.11333" "estado" => "S300" "subdocumento" => "" "abierto" => array:3 [ "ES" => true "ES2" => true "LATM" => true ] "gratuito" => true "lecturas" => array:1 [ "total" => 0 ] "idiomaDefecto" => "en" "EPUB" => "https://multimedia.elsevier.es/PublicationsMultimediaV1/item/epub/X2013251412000636?idApp=UINPBA000064" ] ] "EPUB" => "https://multimedia.elsevier.es/PublicationsMultimediaV1/item/epub/X0211699512000639?idApp=UINPBA000064" "url" => "/02116995/0000003200000001/v0_201502091357/X0211699512000639/v0_201502091357/es/main.assets" ] ] "itemSiguiente" => array:17 [ "pii" => "X2013251412000628" "issn" => "20132514" "doi" => "10.3265/Nefrologia.pre2011.Dec.11258" "estado" => "S300" "fechaPublicacion" => "2012-01-01" "documento" => "article" "licencia" => "http://www.elsevier.com/open-access/userlicense/1.0/" "subdocumento" => "fla" "cita" => "Nefrologia (English Version). 2012;32:7-11" "abierto" => array:3 [ "ES" => true "ES2" => true "LATM" => true ] "gratuito" => true "lecturas" => array:2 [ "total" => 11392 "formatos" => array:3 [ "EPUB" => 335 "HTML" => 10047 "PDF" => 1010 ] ] "en" => array:10 [ "idiomaDefecto" => true "titulo" => "Carotid ultrasound for the early diagnosis of atherosclerosis in chronic kidney disease" "tienePdf" => "en" "tieneTextoCompleto" => "en" "paginas" => array:1 [ 0 => array:2 [ "paginaInicial" => "7" "paginaFinal" => "11" ] ] "titulosAlternativos" => array:1 [ "es" => array:1 [ "titulo" => "La ecografía carotídea en el diagnóstico precoz de enfermedad arterial ateromatosa en la enfermedad renal crónica" ] ] "contieneTextoCompleto" => array:1 [ "en" => true ] "contienePdf" => array:1 [ "en" => true ] "resumenGrafico" => array:2 [ "original" => 0 "multimedia" => array:8 [ "identificador" => "fig1" "etiqueta" => "Fig. 1" "tipo" => "MULTIMEDIAFIGURA" "mostrarFloat" => true "mostrarDisplay" => false "copyright" => "Elsevier España" "figura" => array:1 [ 0 => array:4 [ "imagen" => "11258_16025_26277_en_figura_1_a_y_figura_b_11258.jpg" "Alto" => 842 "Ancho" => 2121 "Tamanyo" => 595821 ] ] "descripcion" => array:1 [ "en" => "Ultrasound image of carotid arteries" ] ] ] "autores" => array:1 [ 0 => array:2 [ "autoresLista" => "Àngels Betriu-Bars, Elvira Fernández-Giráldez" "autores" => array:2 [ 0 => array:2 [ "nombre" => "Àngels" "apellidos" => "Betriu-Bars" ] 1 => array:2 [ "nombre" => "Elvira" "apellidos" => "Fernández-Giráldez" ] ] ] ] ] "idiomaDefecto" => "en" "Traduccion" => array:1 [ "es" => array:9 [ "pii" => "X0211699512000620" "doi" => "10.3265/Nefrologia.pre2011.Dec.11258" "estado" => "S300" "subdocumento" => "" "abierto" => array:3 [ "ES" => true "ES2" => true "LATM" => true ] "gratuito" => true "lecturas" => array:1 [ "total" => 0 ] "idiomaDefecto" => "es" "EPUB" => "https://multimedia.elsevier.es/PublicationsMultimediaV1/item/epub/X0211699512000620?idApp=UINPBA000064" ] ] "EPUB" => "https://multimedia.elsevier.es/PublicationsMultimediaV1/item/epub/X2013251412000628?idApp=UINPBA000064" "url" => "/20132514/0000003200000001/v0_201502091620/X2013251412000628/v0_201502091620/en/main.assets" ] "en" => array:14 [ "idiomaDefecto" => true "titulo" => "The global role of kidney transplantation" "tieneTextoCompleto" => true "paginas" => array:1 [ 0 => array:2 [ "paginaInicial" => "1" "paginaFinal" => "6" ] ] "autores" => array:1 [ 0 => array:3 [ "autoresLista" => " For the World Kidney Day Steering Committee 2012, Por el World Kidney Day Steering Committee 2012, Guillermo García-García, Paul Harden, Jeremy Chapman" "autores" => array:5 [ 0 => array:3 [ "apellidos" => "For the World Kidney Day Steering Committee 2012" "email" => array:1 [ 0 => "smartin@theisn.org" ] "referencia" => array:1 [ 0 => array:2 [ "etiqueta" => "<span class="elsevierStyleSup">a</span>" "identificador" => "affa" ] ] ] 1 => array:3 [ "apellidos" => "Por el World Kidney Day Steering Committee 2012" "email" => array:1 [ 0 => "smartin@theisn.org" ] "referencia" => array:1 [ 0 => array:2 [ "etiqueta" => "<span class="elsevierStyleSup">a</span>" "identificador" => "affa" ] ] ] 2 => array:3 [ "nombre" => "Guillermo" "apellidos" => "García-García" "referencia" => array:1 [ 0 => array:2 [ "etiqueta" => "<span class="elsevierStyleSup">b</span>" "identificador" => "affb" ] ] ] 3 => array:3 [ "nombre" => "Paul" "apellidos" => "Harden" "referencia" => array:1 [ 0 => array:2 [ "etiqueta" => "<span class="elsevierStyleSup">c</span>" "identificador" => "affc" ] ] ] 4 => array:3 [ "nombre" => "Jeremy" "apellidos" => "Chapman" "referencia" => array:1 [ 0 => array:2 [ "etiqueta" => "<span class="elsevierStyleSup">d</span>" "identificador" => "affd" ] ] ] ] "afiliaciones" => array:4 [ 0 => array:3 [ "entidad" => "World Kidney Day, International Society of Nephrology, Brussels, Belgium, " "etiqueta" => "<span class="elsevierStyleSup">a</span>" "identificador" => "affa" ] 1 => array:3 [ "entidad" => "Nephrology Department, Hospital Civil de Guadalajara, University of Guadalajara Health Sciences Center (CUCS), Guadalajara, Jalisco, Mexico, " "etiqueta" => "<span class="elsevierStyleSup">b</span>" "identificador" => "affb" ] 2 => array:3 [ "entidad" => "Oxford Kidney Unit and Oxford Transplant Centre, Churchill Hospital, Oxford, United Kingdom, " "etiqueta" => "<span class="elsevierStyleSup">c</span>" "identificador" => "affc" ] 3 => array:3 [ "entidad" => "Centre for Transplant and Renal Research, Westmead Millennium Institute, Sydney University, Westmead Hospital, Sidney, Australia, " "etiqueta" => "<span class="elsevierStyleSup">d</span>" "identificador" => "affd" ] ] ] ] "titulosAlternativos" => array:1 [ "es" => array:1 [ "titulo" => "El papel global del trasplante renal" ] ] "resumenGrafico" => array:2 [ "original" => 0 "multimedia" => array:8 [ "identificador" => "fig1" "etiqueta" => "Fig. 1" "tipo" => "MULTIMEDIAFIGURA" "mostrarFloat" => true "mostrarDisplay" => false "copyright" => "Elsevier España" "figura" => array:1 [ 0 => array:4 [ "imagen" => "11333_108_25495_en_11333_f1.jpg" "Alto" => 420 "Ancho" => 600 "Tamanyo" => 130006 ] ] "descripcion" => array:1 [ "en" => "Number of Deceased and Living Donor Kidney Transplants in World Health Organisation Member States in 2010, correlated with Human Development Index." ] ] ] "textoCompleto" => "<p class="elsevierStylePara"><span class="elsevierStyleBold">INTRODUCTION</span></p><p class="elsevierStylePara">Kidney transplantation is acknowledged as a major advance of modern medicine which provides high-quality life years to patients with irreversible kidney failure (end-stage renal disease, ESRD) worldwide.  What was an experimental, risky and very limited treatment option fifty years ago, is now routine clinical practice in more than 80 countries. What was once limited to a few individuals in a small number of leading academic centers in high income economies, is now transforming lives as a routine procedure in most high- and middle-income countries – but can do much more.  The largest numbers of transplants are performed in the USA, China, Brazil and India, while the greatest population access to transplantation is in Austria, USA, Croatia, Norway, Portugal and Spain.There arestill many limitations in access to transplantation across the globe. World Kidney Day on March 8<span class="elsevierStyleSup">th</span> 2012 will bring focus to the tremendous life-changing potential of kidney transplantation as a challenge to politicians, corporations, charitable organizations and healthcare professionals.  This commentary raises awareness of the progressive success of organ transplantation, highlight concerns about restricted community access and human organ trafficking and commercialism,while also exploring the real potential for transforming kidney transplantation intothe routine treatment option for ESRDacross the world.</p><p class="elsevierStylePara"> </p><p class="elsevierStylePara"><span class="elsevierStyleBold">OUTCOMES OF KIDNEY TRANSPLANTATION</span> </p><p class="elsevierStylePara">The first successful organ transplantation is widely acknowledged to be a kidney transplant between identical twins performed in Boston on 23rd Dec 1954 which heralded the start of a new era for patients with ESRD<span class="elsevierStyleSup">1</span>.</p><p class="elsevierStylePara">In the development years between 1965 and 1980, patient survival progressively improved towards 90% and graft survival rose from less than 50% at one year to at least 60% after a first deceased donor kidney transplant,based on immunosuppression with azathioprine and prednisolone. The introduction of ciclosporin in the mid 1980s was a major advance, leading to one year survival rates of more than 90% and graft survival of 80%<span class="elsevierStyleSup">2</span>.In the last 20 years, betterunderstanding of the benefits of combined immunosuppressant drugs coupled with improved organ matching and preservation, as well as chemoprophylaxis of opportunistic infections,have all contributed to a progressive improvement in clinical outcomes.Unsensitised recipients of first deceased donor kidney transplants and living donor recipients can now expect 1-year patient and transplant survival to be at least 95% and 90% respectively<span class="elsevierStyleSup">1</span>. New developments have led several groups to report excellent results even from carefully selected ABO Blood group incompatible transplants in recipients with low titre ABO-antibodies<span class="elsevierStyleSup">3</span>. Even for those with high titresof donor specific HLA-antibodies, who were previously ‘untransplantable,better de-sensitisation protocols<span class="elsevierStyleSup">4</span>and paired kidney exchange programs<span class="elsevierStyleSup">5</span> now afford real opportunities for successful transplantation.</p><p class="elsevierStylePara">Ethnic minorities and disadvantaged populations continue to suffer worse outcomes;  Aboriginal Canadians, for example,  have lower 10-year patient (50% vs 75%) and graft  (26% vs 47%) survival  compared with white patients<span class="elsevierStyleSup">6</span>.  African American kidney transplant recipients have shorter graft survival compared to Asian, Hispanic, and White populations in the United States of America<span class="elsevierStyleSup">7</span>. In New Zealand,Maori and Pacific Island recipients of deceased donor transplants have a 50% 8-year graft survival compared to 14 years for non-indigenous recipients,in part due to differences inmortality<span class="elsevierStyleSup">8</span>. By contrast,despite a resource poor environment, Rizvi et alreport 1 and 5-year survival rates of 92% and 85%, respectively, among  2,249 living related kidney transplants in Pakistan<span class="elsevierStyleSup">9</span>, whilst in Mexico, 90% and 80% one-year survival for living and deceased donor kidney transplants, was reported among 1,356 transplants performed at a single centre<span class="elsevierStyleSup">10</span>. But, while it is possible to achieve such excellent long-term results, most patients and their families in resource poor environments are not be able to afford the high cost immunosuppressants and antiviral medications needed toreduce the risk of graft loss and mortality<span class="elsevierStyleSup">11</span>.</p><p class="elsevierStylePara"> </p><p class="elsevierStylePara"><span class="elsevierStyleBold">THE PLACE OF KIDNEY TRANSPLANTATION IN TREATMENT FOR ESRD</span> </p><p class="elsevierStylePara">Kidney transplantation improves  long-term survival compared to maintenance dialysis.In 46,164 patients on the transplant waiting list in the USA between 1991-1997, mortality was 68% lower for transplant recipients than for those remaining on the transplant waiting list after>3 yrs follow-up<span class="elsevierStyleSup">12</span>. The transplanted 20-39 year old patients of both sexes were predicted to live 17 years longer than those remaining on the transplant waiting list, an effect that was even more marked in diabetics.</p><p class="elsevierStylePara">The number of people known to have ESRD worldwide is growing rapidly, as a result of improved diagnostic capabilities and also the global epidemic of type 2 diabetes and other causes of chronic kidney disease (CKD). Dialysis costs are expensive even for developed countries, but prohibitive for many emerging economies. The majority of patients commencing dialysis for ESRD in low-income countries die or stoptreatment within the first 3 months of initiating dialysis due to cost restraints<span class="elsevierStyleSup">13</span>. The cost of maintenance hemodialysis varies considerably by country and healthcare system. In Pakistan maintenance hemodialysisis reported to be US$1680 per year, which is beyond the reach of most of the population without humanitarian financial aid<span class="elsevierStyleSup">14</span>. Despite exemplars, both provision of hemodialysis facilities and uptake of peritoneal dialysis remain very limited in middle and low-income countries. Whilst the costs of transplantation exceed those of maintenance dialysis in the first year post-transplantation (eg. in Pakistan US$5245vsUS$1680 in the first year), the costs are much reduced compared to dialysis in subsequent years, especially with the advent of inexpensive generic immunosuppression<span class="elsevierStyleSup">15</span>.Transplantation thus expands access and reduces overall costs for successful treatment of ESRD.</p><p class="elsevierStylePara">Pre-emptivetransplantationis an attractive option for both patients and payers with both reduced costs and improved graft survival<span class="elsevierStyleSup">16 </span>. . Pre-emptive transplantation is associated with a 25% reduction in transplant failure and 16% reduction in mortality compared to recipients receiving a transplant after starting dialysis<span class="elsevierStyleSup">17</span>.</p><p class="elsevierStylePara">Transplantation of the kidney, when properly applied, is thus the treatment of choice for patients with ESRDbecause of lower costs and better outcomes.</p><p class="elsevierStylePara"> </p><p class="elsevierStylePara"><span class="elsevierStyleBold">GLOBAL DISPARITIES IN ACCESS TO KIDNEY TRANSPLANTATION</span></p><p class="elsevierStylePara">Substantial disparities in access to transplantation across the world are demonstrated in Figure 1 (derived from the World Health Organisation/OrganisationMondiale de la Sante (WHO/OMS) Global Observatory on Donation and Transplantation<span class="elsevierStyleSup">18)</span>. ) which  demonstrates the relationship between transplant rate and Human Development Index (HDI).  There is a  reduced transplant rate in low and middle HDI countries,  and a large spread of transplant rates even amongst the richer nations. Transplant rates of more than 30 per million population (pmp) in 2010 were restricted to Western Europe, USA, and Australia, with a slightly broader spread of countries achieving between 20 and 30 pmp.</p><p class="elsevierStylePara">There are also within-country disparities in transplant rates among minorities and other disadvantaged populations. In Canada, all minority groups have significantly lower transplant rates; compared to whites, rates in Aboriginal and African Canadians, Indo Asians, and East Asians were 46%, 34%, and 31% lower respectively.19. In the US, transplantation rates are significantly lower among African-Americans, women, and the poor, compared to Caucasians, men and the more affluent populations<span class="elsevierStyleSup">20</span>.The situation is similar in Australia where Aboriginal Australians fare worse than non-indigenous Australians (12% vs 45%) and in New Zealand where Maori/Pacific Islanders are disadvantaged (14% vs 53%)<span class="elsevierStyleSup">21</span>. In Mexico, the transplant rate among uninsured patients is 7 pmp compared with 72 pmp among those with health insurance<span class="elsevierStyleSup">22</span>.</p><p class="elsevierStylePara">Multiple  immunologic and non-immunologic factors contribute to social, cultural, and economic  disparities in transplant outcomes, including biological, immune, genetic, metabolic, and pharmacological factors as well as associated co-morbidities, time on dialysis, donor and organ characteristics, patient socio-economic status, medication adherence, access to care, and public health policies<span class="elsevierStyleSup">23</span>.  Developing countries often have especially poor transplant rates not only because of these multiple interacting factors,but also because of inferior infrastructure and an insufficient trained workforce. Deceased donation rates may also be impacted by lack of a legal framework governing brain deathand by religious, cultural and social constraints. When these factors are all compounded by patient anxieties about the success of transplantation, physician bias, commercial incentives favoring dialysis and geographical remoteness, poor access to transplantation is almost inevitable for most of the world’s population.</p><p class="elsevierStylePara"> </p><p class="elsevierStylePara"><span class="elsevierStyleBold">IMPROVING  ACCESS TO  TRANSPLANTATION </span> </p><p class="elsevierStylePara">Both living donation and deceased donor donation are now recognized by the WHOas critical to the capacity of nations to develop self-sufficiency for organ transplantation<span class="elsevierStyleSup">24</span>. No country in the world, however, generates sufficient organs from these sources to meet the needs of their citizens. Austria, USA, Croatia, Norway, Portugal and Spainstand out as countries with high rates of deceased organ donors, and most developed countries are trying to emulate their success.  A return to ‘donation after cardiac death’ instead of the now standard ‘donation after brain death’, has enhanced the deceased organ donation numbers in several countries, with  2.8DCD donorspmp in the US and  1.1pmp in Australia now emanating from this source. Protocols for rapid cooling and urgent retrieval of kidneys after cardiac death, and in some circumstances other organs, have developed over the past five years to reduce the duration and consequences of warm ischaemia<span class="elsevierStyleSup">25</span>.  Another strategy for increasing the rate of transplantation has been to extend the acceptance criteria for deceased organ donors. Such ‘extended criteria’ donors  require additional consideration and specific consent by the recipient. ,. There is risk in accepting  an ‘extended criteria’ kidney since the transplants are less successful in the long term, but also a risk to waiting longer on dialysis  for a standard criteria donor.</p><p class="elsevierStylePara">A number of strategies have been designed and implemented to reduce disparities among disadvantaged populations. The Transplantation Society has established the Global Alliance for Transplantation in an effort to reduce worldwide disparities in transplantation. The program includes collecting global information, expandingf education about  transplantation, and developing guidelines for organ donation and transplantation. The International Society of Nephrology (ISN) Global Outreach program has catalysed the development of kidney transplant programs across a large number of countries with targeted fellowship training  and creation of long term institutional links between developed and developing transplant centers through its Sister Center Program. This has led to the establishment of successful kidney transplantation in countries such as Armenia ,Ghana and Nigeria where none existed before and expansion of existing programs in Belarus, Lithuania and Tunisia.</p><p class="elsevierStylePara">A model of collaboration for dialysis and transplantation between government and the community in the resource poor world has been successfully established in Pakistan with government assistance for infrastructure, utilities, equipment, and up to 50% of the operating budget, while the community, including affluent individuals, corporations and the public, donate the remainder<span class="elsevierStyleSup">14</span>. In 2001, in Central America, a specialized unit of pediatric nephrology and urology was opened in Nicaragua with funds provided initially by the Associazione per il Bambino Nefropatico, a kidney foundation based in Milan, Italy supplemented by a consortium of private and public organizations, including the International Pediatric NephrologyAssociation and the Nicaraguan Ministry of Health. Subsequently the Nicaraguan government and a local kidney foundation recognized the success of the program and accepted gradual transfer of the costs of treatment, including the provision of immunosuppressive medications for renal transplantation. A similar successful partnership between government and private sector has recently been reported in India<span class="elsevierStyleSup">26</span></p><p class="elsevierStylePara">There are  tremendous opportunities to correct disparities in kidney disease and transplantation worldwide, but it is important to recognize that funding of ESRD treatment should be associated with funding for early detection  and prevention of the progressive kidney diseases that lead to ESRD. .Comprehensive  programs should include communityscreening and prevention of CKD, especially in high-risk populations, as well as dialysis and transplantation for ESRD.</p><p class="elsevierStylePara">An integrated approach to the expansion of transplantation requires training programs for nephrologists, transplant surgeons, nursing staff, and donor coordinators; nationally funded organ procurement organizations providing transparent and equitable retrieval and allocation; and  the establishment of national ESRD registries.</p><p class="elsevierStylePara"> </p><p class="elsevierStylePara"><span class="elsevierStyleBold">ETHICAL CHALLENGES AND THE LEGAL ENVIRONMENT</span> </p><p class="elsevierStylePara">The impact of the global organ donor shortage and the dramatic disparities demonstrated by the WHO data, are experienced in many different ways requiring variedresponses. But one common factor  is the relative wealth of the nation and the individual. The poor receive the fewest transplants and the rich are most often transplanted either in their own country or through finding an organ through illegal purchase from the poor or an executed prisoner. Trafficking in human organs and commercialisation of the beneficial act of organ donation were unusual and extremely hazardous in the 1980’s, became frequent but still very hazardous in the 1990’s, then becoming  agruesomely burgeoning trade from the turn of the century. The WHO has estimated that up to 10% of all organ transplants were of commercial origin by 2005<span class="elsevierStyleSup">27</span>.</p><p class="elsevierStylePara">The first WHO Guiding Principles in this field were agreed in 1991and made clear by the decision of national governments to ban commercialization of organ donation and transplantation<span class="elsevierStyleSup">28</span>. This principle was reaffirmed unanimously by theWorld Health Assembly in 2010 when the updated WHO Guiding Principles for human organ and tissue donation and transplantation, were endorsed<span class="elsevierStyleSup">29</span>.  Almost all countries with transplantation programs and even some without active programs have carried that ban on commercialism through to their own legislation, making it  illegal to buy or sell organs. Sadly this has not prevented continuation of the trade illegally in countries such as China and Pakistan, nor has it prevented new entrants to this lucrative trade from taking advantage of their own or other nations’ impoverished and vulnerable populations to provide kidneys and even livers for the desperate wealthy in need of transplantation.</p><p class="elsevierStylePara">Iran, alone, claims to have resolved national self sufficiency for kidney transplantation through a scheme of part government, part patient-funded sale of kidneys by vendors. The resultant slow development of deceased organ donation in Iran  restricting liver, heart and lung transplant programs, as well as  the disparity of socioeconomic status between donors and recipients, both testify to the universality of the problems that arise from organ transplant commercialisation. The restriction of transplantation to Iranian nationals only under this program has however  largely ensured that this national experiment has not flowed onto createcommercial organ trafficking across Iranian national borders.</p><p class="elsevierStylePara">The Transplantation Society and the ISN have taken a joint stand against the despoiling of transplantation therapy and victimization of the poor and vulnerable by doctors and other providers operating in these illegal programs. In 2008, more than 150 representatives from across the world from different disciplines of health care, national policy development, law and ethics came together in Istanbul to discuss and define professional principles and standards for organ transplantation. The resultant Declaration of Istanbul<span class="elsevierStyleSup">30</span> has now been endorsed by more than 110 professional and governmental organizations and implemented by many of these organizations with a goal to eliminate transplant tourism and enhance the ethical practice of transplantation globally<span class="elsevierStyleSup">31</span>.</p><p class="elsevierStylePara"> </p><p class="elsevierStylePara"><span class="elsevierStyleBold">SUMMARY</span></p><p class="elsevierStylePara">There remain major challenges to providing optimal treatment for ESRD worldwide and a need, particularly in low income economies, to mandate more focus on community screening and implementation of simple measures to minimize progression of CKD. The recent designation of renal disease as an important non-communicable disease at the UN High Level Meeting on NCDs is one step in this direction<span class="elsevierStyleSup">32</span>. But early detection and prevention programs will never prevent ESRD in everyone with CKD, and kidney transplantation is an essential, viable, cost-effective and life-saving therapy which should be equally available to all people in need. It may be the only tenable long-term treatment option for ESRD in low-income countries since it is both cheaper and provides a better outcome for patients than other treatment for ESRD.However, the success of transplantation has not been delivered evenly across the world, and substantial disparities still exist in access to transplantation, we remain troubled bycommercialization of living donor transplantation and exploitation of vulnerable populations for profit.</p><p class="elsevierStylePara">There are solutions available. These include demonstrably successful models of kidney transplant programs in many developing countries; growing availability of less expensive generic immunosuppressive agents; improved clinical training opportunities; governmental and professional guidelines legislating prohibition of commercialization and defining professional standards of ethical practice; and a framework for each nation to develop self sufficiency in organ transplantationthrough focus on both living donation and especially nationally managed deceased organ donation programs. The ISN and TTS have pledged to work together in coordinated joint global outreach programs to help establish and grow appropriate kidney transplant programs in low and middle income countries utilizing their considerable joint expertise.World Kidney Day 2012 provides a focus to help spread this message to governments, all health authorities and communities across the world.</p><p class="elsevierStylePara"><a href="grande/11333_108_25495_en_11333_f1.jpg" class="elsevierStyleCrossRefs"><img src="11333_108_25495_en_11333_f1.jpg" alt="Number of Deceased and Living Donor Kidney Transplants in World Health Organisation Member States in 2010, correlated with Human Development Index."></img></a></p><p class="elsevierStylePara">Figure 1. Number of Deceased and Living Donor Kidney Transplants in World Health Organisation Member States in 2010, correlated with Human Development Index.</p>" "pdfFichero" => "P1-E532-S3379-A11333-EN.pdf" "tienePdf" => true "tieneResumen" => true "resumen" => array:2 [ "es" => array:1 [ "resumen" => "<p class="elsevierStylePara">El Día Mundial del Riñón, que en la edición de 2012 se celebrará el 8 de marzo, ofrece la oportunidad de mostrar el éxito del trasplante renal como terapéutica de la insuficiencia renal crónica (IRC) terminal, tratamiento que supera al dialítico tanto por la calidad como por la cantidad de vida que brinda y por su menor costo. Aunque parece que se trata del mejor tratamiento (y del más económico), en la actualidad no es la terapia más empleada, lo que sugiere que deben de existir algunos inconvenientes que impiden el hecho de que el trasplante reemplace a los tratamientos dialíticos. Las barreras para el trasplante universal como terapia de la IRC terminal incluyen las limitaciones económicas; en algunos países, el trasplante renal se considera, con buen criterio, menos prioritario que la atención a otras necesidades fundamentales de la salud pública, como el acceso al agua potable, el saneamiento ambiental y la vacunación masiva. Incluso en los países del primer mundo, los desafíos técnicos de la cirugía y las consecuencias de la inmunosupresión limitan el número de receptores adecuados. Pero, sin duda, los factores más decisivos a la hora de restringir los porcentajes de trasplante renal son la escasez de órganos donados y la insuficiencia de recursos humanos médicos, quirúrgicos y de enfermería con el entrenamiento y la experiencia adecuados. Estos problemas tienen soluciones que involucran un amplio rango de actuaciones sociales, profesionales, gubernamentales y políticas. El Día Mundial del Riñón es una invitación a facilitar el tratamiento de trasplante al millón de personas por año que tienen derecho a beneficiarse de él.</p>" ] "en" => array:1 [ "resumen" => "<p class="elsevierStylePara">World Kidney Day on March 8<span class="elsevierStyleSup">th</span> 2012 provides a chance to reflect on the success of kidney transplantation as a therapy for end stage kidney disease that surpasses dialysis treatments both for the quality and quantity of life that it provides and for its cost effectiveness. Anything that is both cheaper and better, but is not actually the dominant therapy, must have other drawbacks that prevent replacement of all dialysis treatment by transplantation. The barriers to universal transplantation as the therapy for end stage kidney disease include the economic limitations which, in some countries place transplantation, appropriately, at a lower priority than public health fundamentals such as clean water, sanitation and vaccination. Even in high income countries the technical challenges of surgery and the consequences of immunosuppression restrict the number of suitable recipients, but the major finite restrictions on kidney transplantation rates are the shortage of donated organs and the limited  medical, surgical and nursing workforces with the required expertise. These problems have solutions which involve the full range of societal, professional, governmental and political environments. World Kidney Day is a call to  deliver transplantation therapy to the one million people a year who have a right to benefit.</p>" ] ] "multimedia" => array:1 [ 0 => array:8 [ "identificador" => "fig1" "etiqueta" => "Fig. 1" "tipo" => "MULTIMEDIAFIGURA" "mostrarFloat" => true "mostrarDisplay" => false "copyright" => "Elsevier España" "figura" => array:1 [ 0 => array:4 [ "imagen" => "11333_108_25495_en_11333_f1.jpg" "Alto" => 420 "Ancho" => 600 "Tamanyo" => 130006 ] ] "descripcion" => array:1 [ "en" => "Number of Deceased and Living Donor Kidney Transplants in World Health Organisation Member States in 2010, correlated with Human Development Index." ] ] ] "bibliografia" => array:2 [ "titulo" => "Bibliography" "seccion" => array:1 [ 0 => array:1 [ "bibliografiaReferencia" => array:32 [ 0 => array:3 [ "identificador" => "bib1" "etiqueta" => "1" "referencia" => array:1 [ 0 => array:3 [ "referenciaCompleta" => "Murray JE. Ronald Lee Herrick Memorial: June 15, 1931-December 27, 2010. Am J Transplant 2011;11(3):419." "contribucion" => array:1 [ 0 => null ] "host" => array:1 [ 0 => null ] ] ] ] 1 => array:3 [ "identificador" => "bib2" "etiqueta" => "2" "referencia" => array:1 [ 0 => array:3 [ "referenciaCompleta" => "Clayton P, Excell L, Campbell S, McDonald S, Chadban S. Transplantation.\u{A0}In: McDonald S, Excell L, Livingston B (eds.). ANZDATA Registry Report 2010. Australia and New Zealand Dialysis and Transplant Registry. Adelaide, South Australia; p. 8.1-8.31.\u{A0}Available at http://www.anzdata.org.au/anzdata/AnzdataReport/33rdReport/Ch08.pdf. [Accessed nov 29, 2011]." "contribucion" => array:1 [ 0 => null ] "host" => array:1 [ 0 => null ] ] ] ] 2 => array:3 [ "identificador" => "bib3" "etiqueta" => "3" "referencia" => array:1 [ 0 => array:3 [ "referenciaCompleta" => "Shimmura H, Tanabe K, Ishida H, Tokumoto T, Ishikawa N, Miyamoto N, et al.\u{A0}Lack of correlation between results of ABO-incompatible living kidney transplantation and anti-ABO blood type antibody titers under our current immunosuppression.Transplantation 2005;80(7):985-8. <a href="http://www.ncbi.nlm.nih.gov/pubmed/16249749" target="_blank">[Pubmed]</a>" "contribucion" => array:1 [ 0 => null ] "host" => array:1 [ 0 => null ] ] ] ] 3 => array:3 [ "identificador" => "bib4" "etiqueta" => "4" "referencia" => array:1 [ 0 => array:3 [ "referenciaCompleta" => "Peng A, Vo A, Jordan SC. Transplantation of the highly human leukocyte antigen¿sensitized patient: long-term outcomes and future directions. Transplantation Reviews 2006;20:46-156." "contribucion" => array:1 [ 0 => null ] "host" => array:1 [ 0 => null ] ] ] ] 4 => array:3 [ "identificador" => "bib5" "etiqueta" => "5" "referencia" => array:1 [ 0 => array:3 [ "referenciaCompleta" => "Warren DS, Montgomery RA. Incompatiblekidney transplantation: lessons from a decade of desensitization and paired kidney exchange. Immunol Res 2010;47(1-3):257-64. <a href="http://www.ncbi.nlm.nih.gov/pubmed/20087679" target="_blank">[Pubmed]</a>" "contribucion" => array:1 [ 0 => null ] "host" => array:1 [ 0 => null ] ] ] ] 5 => array:3 [ "identificador" => "bib6" "etiqueta" => "6" "referencia" => array:1 [ 0 => array:3 [ "referenciaCompleta" => "Weber CLC, Rush DN, Jeffery JR, Cheang M, Karpinski ME. Kidney transplantation outcomes in Canadian aboriginals. Am J Transplant 2006;6:1882-9. <a href="http://www.ncbi.nlm.nih.gov/pubmed/16889543" target="_blank">[Pubmed]</a>" "contribucion" => array:1 [ 0 => null ] "host" => array:1 [ 0 => null ] ] ] ] 6 => array:3 [ "identificador" => "bib7" "etiqueta" => "7" "referencia" => array:1 [ 0 => array:3 [ "referenciaCompleta" => "Gordon EJ, Ladner DP, Caicedo JC, Franklin J. Disparities in kidney transplant outcomes: A review. Semin Nephrol 2010;30(1):81-9. <a href="http://www.ncbi.nlm.nih.gov/pubmed/20116652" target="_blank">[Pubmed]</a>" "contribucion" => array:1 [ 0 => null ] "host" => array:1 [ 0 => null ] ] ] ] 7 => array:3 [ "identificador" => "bib8" "etiqueta" => "8" "referencia" => array:1 [ 0 => array:3 [ "referenciaCompleta" => "Collins JF. Kidney disease in Maori and Pacific people in New Zealand. Clin Nephrol 2010;74:S61-S65. <a href="http://www.ncbi.nlm.nih.gov/pubmed/20979966" target="_blank">[Pubmed]</a>" "contribucion" => array:1 [ 0 => null ] "host" => array:1 [ 0 => null ] ] ] ] 8 => array:3 [ "identificador" => "bib9" "etiqueta" => "9" "referencia" => array:1 [ 0 => array:3 [ "referenciaCompleta" => "Rizvi SA, Naqvi SAA, Zafar MN, Hussain Z, Hashmi A, Hussain M, et al.\u{A0}Living related renal transplants with lifelong follow-up. A model for the developing world. Clin Nephrol 2010;74 Suppl 1:S142-9. <a href="http://www.ncbi.nlm.nih.gov/pubmed/20979981" target="_blank">[Pubmed]</a>" "contribucion" => array:1 [ 0 => null ] "host" => array:1 [ 0 => null ] ] ] ] 9 => array:3 [ "identificador" => "bib10" "etiqueta" => "10" "referencia" => array:1 [ 0 => array:3 [ "referenciaCompleta" => "Monteón FJ, Gómez B, Valdespino C, Chavez S, Sandoval M, Flores A, et al. The kidney transplant experience at Hospital de Especialidades, Centro Médico Nacional de Occidente, IMSS, Guadalajara México. In: Cecka JM, Terasaki P (eds.).\u{A0}Clinical Transplants 2003. Los Angeles: UCLA Inmunogenetics Center;\u{A0}2003. p. 165-74." "contribucion" => array:1 [ 0 => null ] "host" => array:1 [ 0 => null ] ] ] ] 10 => array:3 [ "identificador" => "bib11" "etiqueta" => "11" "referencia" => array:1 [ 0 => array:3 [ "referenciaCompleta" => "Jha V. Current status of end-stage disease care in South Asia. Ethn Dis 2009 Spring;19(1 Suppl 1):S1-27-32." "contribucion" => array:1 [ 0 => null ] "host" => array:1 [ 0 => null ] ] ] ] 11 => array:3 [ "identificador" => "bib12" "etiqueta" => "12" "referencia" => array:1 [ 0 => array:3 [ "referenciaCompleta" => "Wolfe RA, Ashby VB, Milford EL, Ojo AO, Ettenger RE, Agodoa LY, et al.Comparison of mortality in all patients on dialysis, patients on dialysis awaiting transplantation and recipients of a first cadaveric transplant. N Engl J Med 1999;341:1725-30. <a href="http://www.ncbi.nlm.nih.gov/pubmed/10580071" target="_blank">[Pubmed]</a>" "contribucion" => array:1 [ 0 => null ] "host" => array:1 [ 0 => null ] ] ] ] 12 => array:3 [ "identificador" => "bib13" "etiqueta" => "13" "referencia" => array:1 [ 0 => array:3 [ "referenciaCompleta" => "Sakhuja V, Sud K. End-stage renal disease in India and Pakistan: Burden of disease and management issues. Kidney Int Suppl 2003;(83):S115-8." "contribucion" => array:1 [ 0 => null ] "host" => array:1 [ 0 => null ] ] ] ] 13 => array:3 [ "identificador" => "bib14" "etiqueta" => "14" "referencia" => array:1 [ 0 => array:3 [ "referenciaCompleta" => "Rizvi SAH, Naqvi SAA, Zafar MN et al.A Renal Transplantation Model for developing countries. Am J Transplant 2011:11:2302-7. <a href="http://www.ncbi.nlm.nih.gov/pubmed/21883911" target="_blank">[Pubmed]</a>" "contribucion" => array:1 [ 0 => null ] "host" => array:1 [ 0 => null ] ] ] ] 14 => array:3 [ "identificador" => "bib15" "etiqueta" => "15" "referencia" => array:1 [ 0 => array:3 [ "referenciaCompleta" => "Sud K, et al. Indian J of Nephrology 1999;9:83-91." "contribucion" => array:1 [ 0 => null ] "host" => array:1 [ 0 => null ] ] ] ] 15 => array:3 [ "identificador" => "bib16" "etiqueta" => "16" "referencia" => array:1 [ 0 => array:3 [ "referenciaCompleta" => "Meier-Kriesche HU, Kaplan B. Waiting time on dialysis as the strongest modifiable risk factor for renal transplant outcomes. Transplantation 2002;74(10):1377-81. <a href="http://www.ncbi.nlm.nih.gov/pubmed/12451234" target="_blank">[Pubmed]</a>" "contribucion" => array:1 [ 0 => null ] "host" => array:1 [ 0 => null ] ] ] ] 16 => array:3 [ "identificador" => "bib17" "etiqueta" => "17" "referencia" => array:1 [ 0 => array:3 [ "referenciaCompleta" => "Kasiske BL, Snyder JJ, Matas MD,\u{A0}Ellison MD, Gill JS, Kausz ATl.Pre-emptive kidney transplantation: The advantage and the advantaged. J Am Soc Nephrol 2002;13:1358-6." "contribucion" => array:1 [ 0 => null ] "host" => array:1 [ 0 => null ] ] ] ] 17 => array:3 [ "identificador" => "bib18" "etiqueta" => "18" "referencia" => array:1 [ 0 => array:3 [ "referenciaCompleta" => "World Health Organization.\u{A0}Global Knowledge Base on Transplantation.\u{A0}Available at http://www.who.int/transplantation/knowledgebase/en/. [Accessed nov 29, 2011]." "contribucion" => array:1 [ 0 => null ] "host" => array:1 [ 0 => null ] ] ] ] 18 => array:3 [ "identificador" => "bib19" "etiqueta" => "19" "referencia" => array:1 [ 0 => array:3 [ "referenciaCompleta" => "Yeates K. Health Disparities in renal disease in Canada. Semin Nephrol 2010;30:12-8. <a href="http://www.ncbi.nlm.nih.gov/pubmed/20116643" target="_blank">[Pubmed]</a>" "contribucion" => array:1 [ 0 => null ] "host" => array:1 [ 0 => null ] ] ] ] 19 => array:3 [ "identificador" => "bib20" "etiqueta" => "20" "referencia" => array:1 [ 0 => array:3 [ "referenciaCompleta" => "Alexander GC, Sehgal AR. Barriers to cadaveric renal transplantation among blacks, women, and the poor. JAMA 1998;280:1148-52. <a href="http://www.ncbi.nlm.nih.gov/pubmed/9777814" target="_blank">[Pubmed]</a>" "contribucion" => array:1 [ 0 => null ] "host" => array:1 [ 0 => null ] ] ] ] 20 => array:3 [ "identificador" => "bib21" "etiqueta" => "21" "referencia" => array:1 [ 0 => array:3 [ "referenciaCompleta" => "McDonald S. Incidence and treatment of ESRD among indigenous peoples of Australasia.\u{A0}Clin Nephrol 2010;74:suppl 1:S28-31. <a href="http://www.ncbi.nlm.nih.gov/pubmed/20979960" target="_blank">[Pubmed]</a>" "contribucion" => array:1 [ 0 => null ] "host" => array:1 [ 0 => null ] ] ] ] 21 => array:3 [ "identificador" => "bib22" "etiqueta" => "22" "referencia" => array:1 [ 0 => array:3 [ "referenciaCompleta" => "Garcia-Garcia G, Renoirte-Lopez K, Marquez-Magaña I. Disparities in renal care in Jalisco, Mexico. Semin Nephrol 2010;30:3-7. <a href="http://www.ncbi.nlm.nih.gov/pubmed/20116641" target="_blank">[Pubmed]</a>" "contribucion" => array:1 [ 0 => null ] "host" => array:1 [ 0 => null ] ] ] ] 22 => array:3 [ "identificador" => "bib23" "etiqueta" => "23" "referencia" => array:1 [ 0 => array:3 [ "referenciaCompleta" => "Gordon EJ, Ladner DP, Caicedo JC, Franklin J. Disparities in kidney transplant outcomes: A review. Semin Nephrol 2010;30:81-9. <a href="http://www.ncbi.nlm.nih.gov/pubmed/20116652" target="_blank">[Pubmed]</a>" "contribucion" => array:1 [ 0 => null ] "host" => array:1 [ 0 => null ] ] ] ] 23 => array:3 [ "identificador" => "bib24" "etiqueta" => "24" "referencia" => array:1 [ 0 => array:3 [ "referenciaCompleta" => "3rd Global WHO Consultation March 2010. Orga nDonation and Transplantation: StrivingtoAchieveSelf-Sufficiency. Transplantation 2011;91 11S:S27-S114." "contribucion" => array:1 [ 0 => null ] "host" => array:1 [ 0 => null ] ] ] ] 24 => array:3 [ "identificador" => "bib25" "etiqueta" => "25" "referencia" => array:1 [ 0 => array:3 [ "referenciaCompleta" => "Bernat JJ, D¿Alesandro AM, Port FK, Bleck TP, Heard SO, Medina J, et al. Report of a National conferenceondonationaftercardiacdeath. Am J Transplant 2006;6:281-91." "contribucion" => array:1 [ 0 => null ] "host" => array:1 [ 0 => null ] ] ] ] 25 => array:3 [ "identificador" => "bib26" "etiqueta" => "26" "referencia" => array:1 [ 0 => array:3 [ "referenciaCompleta" => "Abraham G, John GT, Sunil S, Fernando EM, Reddy YNV. Evolution of renal transplantation in India overthelastfourdecades.\u{A0}NDT Plus 2010;3:203-7." "contribucion" => array:1 [ 0 => null ] "host" => array:1 [ 0 => null ] ] ] ] 26 => array:3 [ "identificador" => "bib27" "etiqueta" => "27" "referencia" => array:1 [ 0 => array:3 [ "referenciaCompleta" => "Shimazono Y. The state of the international organ trade: a provisional picturebasedonintegration of availableinformation. Bull World Health Organ 2007;85(12):955-62. <a href="http://www.ncbi.nlm.nih.gov/pubmed/18278256" target="_blank">[Pubmed]</a>" "contribucion" => array:1 [ 0 => null ] "host" => array:1 [ 0 => null ] ] ] ] 27 => array:3 [ "identificador" => "bib28" "etiqueta" => "28" "referencia" => array:1 [ 0 => array:3 [ "referenciaCompleta" => "28.\u{A0}World Health Organization. Forty-fourth World Health Assembly, resolution and decisions. Geneva, Switzerland: World Health Organization; 1991 (WHA 44/1991/REC/1). Annex 6." "contribucion" => array:1 [ 0 => null ] "host" => array:1 [ 0 => null ] ] ] ] 28 => array:3 [ "identificador" => "bib29" "etiqueta" => "29" "referencia" => array:1 [ 0 => array:3 [ "referenciaCompleta" => "World Health Organization.\u{A0}Sixty-third World Health Assembly. Geneva, Switzerland: World Health Organization; 2010. Available at: http://www.who.int/transplantation/Guiding_PrinciplesTransplantation_WHA63.22en.pdf. [Accessed nov 29, 2011]." "contribucion" => array:1 [ 0 => null ] "host" => array:1 [ 0 => null ] ] ] ] 29 => array:3 [ "identificador" => "bib30" "etiqueta" => "30" "referencia" => array:1 [ 0 => array:3 [ "referenciaCompleta" => "Participants in the International Summit onTransplantTourism and Organ Trafficking Convened by the Transplantation Society and International Society of Nephrology in Istanbul, Turkey, April 30-May 2, 2008. The Declaration of Istanbul on organ trafficking and transplant tourism.\u{A0}Transplantation 2008;86(8):1013-8." "contribucion" => array:1 [ 0 => null ] "host" => array:1 [ 0 => null ] ] ] ] 30 => array:3 [ "identificador" => "bib31" "etiqueta" => "31" "referencia" => array:1 [ 0 => array:3 [ "referenciaCompleta" => "Delmonico FL, Domínguez-Gil B, Matesanz R, Noel L. A call for government accountability to achieve nationalself-sufficiency in organdonation and transplantation. Lancet 2011;378(9800):1414-8. <a href="http://www.ncbi.nlm.nih.gov/pubmed/22000137" target="_blank">[Pubmed]</a>" "contribucion" => array:1 [ 0 => null ] "host" => array:1 [ 0 => null ] ] ] ] 31 => array:3 [ "identificador" => "bib32" "etiqueta" => "32" "referencia" => array:1 [ 0 => array:3 [ "referenciaCompleta" => "United Nations General Assembly. Political declaration of the High-level Meeting of the General Assembly on the Prevention and Control of Non-communicable Diseases A/66/L. 1, September 16, 2011." "contribucion" => array:1 [ 0 => null ] "host" => array:1 [ 0 => null ] ] ] ] ] ] ] ] ] "idiomaDefecto" => "en" "url" => "/20132514/0000003200000001/v0_201502091620/X2013251412000636/v0_201502091620/en/main.assets" "Apartado" => array:4 [ "identificador" => "35429" "tipo" => "SECCION" "en" => array:2 [ "titulo" => "Editorials" "idiomaDefecto" => true ] "idiomaDefecto" => "en" ] "PDF" => "https://static.elsevier.es/multimedia/20132514/0000003200000001/v0_201502091620/X2013251412000636/v0_201502091620/en/P1-E532-S3379-A11333-EN.pdf?idApp=UINPBA000064&text.app=https://revistanefrologia.com/" "EPUB" => "https://multimedia.elsevier.es/PublicationsMultimediaV1/item/epub/X2013251412000636?idApp=UINPBA000064" ]
| Year/Month | Html | Total | |
|---|---|---|---|
| 2024 November | 12 | 9 | 21 |
| 2024 October | 68 | 67 | 135 |
| 2024 September | 71 | 53 | 124 |
| 2024 August | 66 | 60 | 126 |
| 2024 July | 45 | 41 | 86 |
| 2024 June | 74 | 55 | 129 |
| 2024 May | 61 | 50 | 111 |
| 2024 April | 76 | 32 | 108 |
| 2024 March | 44 | 38 | 82 |
| 2024 February | 29 | 34 | 63 |
| 2024 January | 36 | 34 | 70 |
| 2023 December | 36 | 29 | 65 |
| 2023 November | 47 | 40 | 87 |
| 2023 October | 73 | 52 | 125 |
| 2023 September | 59 | 42 | 101 |
| 2023 August | 29 | 27 | 56 |
| 2023 July | 42 | 29 | 71 |
| 2023 June | 42 | 19 | 61 |
| 2023 May | 41 | 39 | 80 |
| 2023 April | 33 | 23 | 56 |
| 2023 March | 35 | 28 | 63 |
| 2023 February | 40 | 25 | 65 |
| 2023 January | 28 | 28 | 56 |
| 2022 December | 43 | 31 | 74 |
| 2022 November | 63 | 38 | 101 |
| 2022 October | 59 | 36 | 95 |
| 2022 September | 55 | 37 | 92 |
| 2022 August | 56 | 43 | 99 |
| 2022 July | 38 | 45 | 83 |
| 2022 June | 63 | 43 | 106 |
| 2022 May | 45 | 39 | 84 |
| 2022 April | 41 | 42 | 83 |
| 2022 March | 68 | 62 | 130 |
| 2022 February | 63 | 56 | 119 |
| 2022 January | 60 | 29 | 89 |
| 2021 December | 64 | 46 | 110 |
| 2021 November | 49 | 39 | 88 |
| 2021 October | 64 | 51 | 115 |
| 2021 September | 43 | 38 | 81 |
| 2021 August | 49 | 47 | 96 |
| 2021 July | 60 | 36 | 96 |
| 2021 June | 25 | 33 | 58 |
| 2021 May | 42 | 36 | 78 |
| 2021 April | 85 | 76 | 161 |
| 2021 March | 36 | 60 | 96 |
| 2021 February | 39 | 30 | 69 |
| 2021 January | 38 | 23 | 61 |
| 2020 December | 32 | 19 | 51 |
| 2020 November | 36 | 9 | 45 |
| 2020 October | 17 | 17 | 34 |
| 2020 September | 33 | 13 | 46 |
| 2020 August | 45 | 9 | 54 |
| 2020 July | 48 | 23 | 71 |
| 2020 June | 50 | 24 | 74 |
| 2020 May | 54 | 24 | 78 |
| 2020 April | 40 | 11 | 51 |
| 2020 March | 39 | 21 | 60 |
| 2020 February | 44 | 15 | 59 |
| 2020 January | 53 | 27 | 80 |
| 2019 December | 79 | 28 | 107 |
| 2019 November | 84 | 32 | 116 |
| 2019 October | 86 | 23 | 109 |
| 2019 September | 116 | 35 | 151 |
| 2019 August | 83 | 19 | 102 |
| 2019 July | 64 | 27 | 91 |
| 2019 June | 66 | 29 | 95 |
| 2019 May | 68 | 21 | 89 |
| 2019 April | 79 | 38 | 117 |
| 2019 March | 58 | 22 | 80 |
| 2019 February | 32 | 16 | 48 |
| 2019 January | 27 | 31 | 58 |
| 2018 December | 77 | 55 | 132 |
| 2018 November | 94 | 28 | 122 |
| 2018 October | 86 | 24 | 110 |
| 2018 September | 121 | 34 | 155 |
| 2018 August | 65 | 21 | 86 |
| 2018 July | 72 | 18 | 90 |
| 2018 June | 51 | 18 | 69 |
| 2018 May | 51 | 16 | 67 |
| 2018 April | 70 | 10 | 80 |
| 2018 March | 49 | 11 | 60 |
| 2018 February | 45 | 6 | 51 |
| 2018 January | 56 | 11 | 67 |
| 2017 December | 54 | 10 | 64 |
| 2017 November | 51 | 13 | 64 |
| 2017 October | 46 | 11 | 57 |
| 2017 September | 41 | 9 | 50 |
| 2017 August | 32 | 14 | 46 |
| 2017 July | 37 | 20 | 57 |
| 2017 June | 48 | 14 | 62 |
| 2017 May | 47 | 18 | 65 |
| 2017 April | 40 | 15 | 55 |
| 2017 March | 32 | 33 | 65 |
| 2017 February | 36 | 24 | 60 |
| 2017 January | 15 | 20 | 35 |
| 2016 December | 92 | 25 | 117 |
| 2016 November | 100 | 20 | 120 |
| 2016 October | 98 | 21 | 119 |
| 2016 September | 138 | 6 | 144 |
| 2016 August | 236 | 11 | 247 |
| 2016 July | 193 | 17 | 210 |
| 2016 June | 157 | 0 | 157 |
| 2016 May | 140 | 0 | 140 |
| 2016 April | 116 | 0 | 116 |
| 2016 March | 115 | 0 | 115 |
| 2016 February | 117 | 0 | 117 |
| 2016 January | 109 | 0 | 109 |
| 2015 December | 124 | 0 | 124 |
| 2015 November | 95 | 0 | 95 |
| 2015 October | 88 | 0 | 88 |
| 2015 September | 82 | 0 | 82 |
| 2015 August | 71 | 0 | 71 |
| 2015 July | 66 | 0 | 66 |
| 2015 June | 39 | 0 | 39 |
| 2015 May | 61 | 0 | 61 |
| 2015 April | 9 | 0 | 9 |
Show all
