F. Oppenheimer, The impact of donor age on the results of renal transplantation, Nephrology Dialysis Transplantation, vol.19, issue.suppl_3, pp.11-15, 2004.
DOI : 10.1093/ndt/gfh1008

H. M. Kauffman, Trends in organ donation, recovery and disposition: UNOS data for 1988???1996, Transplantation Proceedings, vol.29, issue.8, pp.3303-3304, 1997.
DOI : 10.1016/S0041-1345(97)82926-0

R. Oberhuber, X. Ge, and S. G. Tullius, Donor Age-Specific Injury and Immune Responses, American Journal of Transplantation, vol.8, issue.Suppl 15, pp.38-42, 2012.
DOI : 10.1111/j.1600-6143.2011.03798.x

L. B. Johnson, Double adult renal allografts: A technique for expansion of the cadaveric kidney donor pool, Surgery, vol.120, issue.4, pp.580-583, 1996.
DOI : 10.1016/S0039-6060(96)80002-X

L. B. Johnson, DOUBLE RENAL ALLOGRAFTS SUCCESSFULLY INCREASE UTILIZATION OF KIDNEYS FROM OLDER DONORS WITHIN A SINGLE ORGAN PROCUREMENT ORGANIZATION, Transplantation, vol.62, issue.11, pp.1581-1583, 1996.
DOI : 10.1097/00007890-199612150-00009

M. Timsit, Indications et r??sultats de la bi-transplantation r??nale??: un outil dans la lutte contre la p??nurie d???organes, Progr??s en Urologie - FMC, vol.19, issue.3, pp.104-108, 2009.
DOI : 10.1016/j.fpurol.2009.02.001

G. Remuzzi, Early experience with dual kidney transplantation in adults using expanded donor criteria. Double Kidney Transplant Group (DKG), J. Am. Soc. Nephrol, vol.10, pp.2591-2598, 1999.

L. Fernández-­?lorente, Long-Term Results of Biopsy-Guided Selection and Allocation of Kidneys From Older Donors in Older Recipients, American Journal of Transplantation, vol.65, issue.Suppl 11, pp.2781-2788, 2012.
DOI : 10.1111/j.1600-6143.2012.04153.x

B. Nardo, Analysis of 80 Dual-Kidney Transplantations: A Multicenter Experience, Transplantation Proceedings, vol.43, issue.5, pp.1559-1565, 2011.
DOI : 10.1016/j.transproceed.2010.11.030

D. Serres and S. A. , Dual-Kidney Transplants as an Alternative for Very Marginal Donors: Long-Term Follow-Up in 63 Patients, Transplantation, vol.90, issue.10, pp.1125-1130, 2010.
DOI : 10.1097/TP.0b013e3181f8f2b8

R. Snanoudj, Donor-Estimated GFR as an Appropriate Criterion for Allocation of ECD Kidneys into Single or Dual Kidney Transplantation, American Journal of Transplantation, vol.81, issue.Suppl 4, pp.2542-2551, 2009.
DOI : 10.1111/j.1600-6143.2009.02797.x

J. Gill, Outcomes of Dual Adult Kidney Transplants in the United States: An Analysis of the OPTN/UNOS Database, Transplantation, vol.85, issue.1, pp.62-68, 2008.
DOI : 10.1097/01.tp.0000296855.44445.af

P. S. Moore, Dual Kidney Transplantation: A Case-Control Comparison With Single Kidney Transplantation From Standard and Expanded Criteria Donors, Transplantation, vol.83, issue.12, pp.1551-1556, 2007.
DOI : 10.1097/01.tp.0000266579.11595.95

A. Andrés, DOUBLE VERSUS SINGLE RENAL ALLOGRAFTS FROM AGED DONORS, Transplantation, vol.67, issue.7, pp.2060-2066, 2000.
DOI : 10.1097/00007890-199904150-00050

S. A. Al-­?mamari, Bi-transplantation r??nale par abord ipsilat??ral??: exp??rience d???un centre ?? propos de 15??patients op??r??s cons??cutivement et revue de la litt??rature, Progr??s en Urologie, vol.24, issue.2, pp.87-93, 2014.
DOI : 10.1016/j.purol.2013.09.004

R. Shapiro, P. F. Halloran, F. L. Delmonico, and J. S. Bromberg, The ???Two, One, Zero??? Decision: What to Do with Suboptimal Deceased Donor Kidneys, American Journal of Transplantation, vol.8, issue.9
DOI : 10.1111/j.1600-6143.2010.03204.x

I. Jochmans and J. Pirenne, Graft quality assessment in kidney transplantation: not an exact science yet!, Current Opinion in Organ Transplantation, vol.16, issue.2, pp.174-179, 2011.
DOI : 10.1097/MOT.0b013e3283446b31

B. Ekser and P. Rigotti, Transplantation: Can a single criterion determine the use of ECD kidneys?, Nature Reviews Nephrology, vol.52, issue.2, pp.68-70, 2010.
DOI : 10.1038/nrneph.2009.226

K. Kalantar-­?zadeh, J. Von-visger, and C. E. Foster, Overcoming the Body Mass Index as a Barrier in Kidney Transplantation, American Journal of Transplantation, vol.80, issue.9, pp.2285-2287, 2015.
DOI : 10.1111/ajt.13367

N. Krishnan, Kidney Transplantation Significantly Improves Patient and Graft Survival Irrespective of BMI: A Cohort Study, American Journal of Transplantation, vol.13, issue.9, pp.2378-2386, 2015.
DOI : 10.1111/ajt.13363

C. J. Hill, Recipient obesity and outcomes after kidney transplantation: a systematic review and meta-analysis, Nephrology Dialysis Transplantation, vol.30, issue.8, pp.1403-1411, 2015.
DOI : 10.1093/ndt/gfv214

R. J. Stratta, Dual kidney transplants from adult marginal donors successfully expand the limited deceased donor organ pool, Clinical Transplantation, vol.252, issue.Suppl 1, pp.380-392, 2016.
DOI : 10.1111/ctr.12697

S. A. Olakkengil, A Single Center Experience With Adult Dual Kidney Transplant, Exp. Clin. Transplant, pp.408-412, 2015.

G. Lucarelli, Extended Criteria Donor Kidney Transplantation: Comparative Outcome Analysis Between Single versus Double Kidney Transplantation at 5 Years, Transplantation Proceedings, vol.42, issue.4, pp.1104-1107, 2010.
DOI : 10.1016/j.transproceed.2010.03.059

P. Balaz, Dual kidney transplant: a single-­? center experience and review of the literature, Exp. Clin. Transplant, pp.388-395, 2013.

J. M. Cruzado, Revisiting Double Kidney Transplantation: Two Kidneys Provide Better Graft Survival Than One, Transplantation Proceedings, vol.43, issue.6, pp.2165-2167, 2011.
DOI : 10.1016/j.transproceed.2011.05.018

M. Timsit, Single graft loss in dual renal transplant recipients: impact of graft placement on recipient outcomes, Transplant International, vol.8, issue.1, pp.51-57, 2011.
DOI : 10.1111/j.1432-2277.2010.01145.x

I. Fontana, Single-Center Experience in Double Kidney Transplantation, Transplantation Proceedings, vol.42, issue.4, pp.1108-1110, 2010.
DOI : 10.1016/j.transproceed.2010.03.063

M. R. Laftavi, Dual Kidney Transplants From Very Old or Very Young Donors: Long-Term Outcomes and Complications, Transplantation Proceedings, vol.43, issue.2, pp.507-511, 2011.
DOI : 10.1016/j.transproceed.2011.01.038

Y. Aawsaj, T. Dosani, and D. Talbot, Dual Kidney Transplantation: A Single-Center Experience, Transplantation Proceedings, vol.47, issue.4, pp.1125-1127, 2015.
DOI : 10.1016/j.transproceed.2015.03.003

P. Rigotti, A single-center experience with 200 dual kidney transplantations, Clinical Transplantation, vol.78, issue.Suppl. 3, pp.1433-1440, 2014.
DOI : 10.1111/ctr.12475

S. V. Impedovo, Middle and Long-term Outcomes of Dual Kidney Transplant: A Multicenter Experience, Transplantation Proceedings, vol.45, issue.3, pp.1237-1241, 2013.
DOI : 10.1016/j.transproceed.2013.02.031

P. Veroux, Two-as-one Monolateral Dual Kidney Transplantation, Urology, vol.77, issue.1, pp.227-230, 2011.
DOI : 10.1016/j.urology.2010.02.024

M. A. Frutos, Optimization of Expanded Donors Using Dual Kidney Transplantation: Case-control Study, Transplantation Proceedings, vol.44, issue.7, pp.2060-2062, 2012.
DOI : 10.1016/j.transproceed.2012.07.076

G. Remuzzi, Long-Term Outcome of Renal Transplantation from Older Donors, New England Journal of Medicine, vol.354, issue.4, pp.343-352, 2006.
DOI : 10.1056/NEJMoa052891

E. J. Alfrey, A. R. Boissy, and S. M. Lerner, Dual-kidney transplants: long-term results1, Transplantation, vol.75, issue.8, pp.1232-1236, 2003.
DOI : 10.1097/01.TP.0000061786.74942.E6

J. C. Tan, E. J. Alfrey, D. C. Dafoe, M. T. Millan, and J. D. Scandling, Dual-Kidney Transplantation with Organs from Expanded Criteria Donors: A Long-Term Follow-Up, Transplantation, vol.78, issue.5, pp.692-696, 2004.
DOI : 10.1097/01.TP.0000130452.01521.B1

J. Medina-­?polo, Dual Kidney Transplantation Involving Organs From Expanded Criteria Donors: A Review of Our Series and an Update on Current Indications, Transplantation Proceedings, vol.46, issue.10, pp.3412-3415, 2014.
DOI : 10.1016/j.transproceed.2014.10.025

C. M. Hugen, A. J. Polcari, R. Skolek, M. F. Mozes, and J. Milner, Illinois Statewide Dual Kidney Transplantation Experience???Are We Appropriately Selecting Kidneys?, The Journal of Urology, vol.186, issue.3, pp.996-1000, 2011.
DOI : 10.1016/j.juro.2011.04.084

S. Bunnapradist, H. A. Gritsch, A. Peng, S. C. Jordan, and Y. W. Cho, Dual Kidneys from Marginal Adult Donors as a Source For Cadaveric Renal Transplantation in the United States, Journal of the American Society of Nephrology, vol.14, issue.4, pp.1031-1036, 2003.
DOI : 10.1097/01.ASN.0000054494.85680.1C

F. Pessione, Multivariate analysis of donor risk factors for graft survival in kidney transplantation, Transplantation, vol.75, issue.3, pp.361-367, 2003.
DOI : 10.1097/01.TP.0000044171.97375.61

G. Stallone, B. Infante, and L. Gesualdo, Older donors and older recipients in kidney transplantation, J. Nephrol, vol.23, pp.98-103, 2010.

E. J. Alfrey, WHEN SHOULD EXPANDED CRITERIA DONOR KIDNEYS BE USED FOR SINGLE VERSUS DUAL KIDNEY TRANSPLANTS?1, Transplantation, vol.64, issue.8, pp.1142-1146, 1997.
DOI : 10.1097/00007890-199710270-00011

J. Bommer, Prevalence and socio-economic aspects of chronic kidney disease, Nephrology Dialysis Transplantation, vol.17, issue.suppl 11, pp.8-12, 2002.
DOI : 10.1093/ndt/17.suppl_11.8

A. Schieppati and G. Remuzzi, Chronic renal diseases as a public health problem: Epidemiology, social, and economic implications, Kidney International, vol.68, pp.7-10, 2005.
DOI : 10.1111/j.1523-1755.2005.09801.x

R. A. Wolfe, Comparison of Mortality in All Patients on Dialysis, Patients on Dialysis Awaiting Transplantation, and Recipients of a First Cadaveric Transplant, New England Journal of Medicine, vol.341, issue.23, pp.1725-1730, 1999.
DOI : 10.1056/NEJM199912023412303

C. G. Rabbat, K. E. Thorpe, J. D. Russell, and D. N. Churchill, Comparison of mortality risk for dialysis patients and cadaveric first renal transplant recipients in Ontario, Canada. J. Am. Soc. Nephrol, vol.11, pp.917-922, 2000.

P. Schnuelle, D. Lorenz, M. Trede, and F. J. Van-der-woude, Impact of renal cadaveric transplantation on survival in end-­?stage renal failure: evidence for reduced mortality risk compared with hemodialysis during long-­?term follow-­?up, J. Am. Soc. Nephrol, vol.9, pp.2135-2141, 1998.

C. Dudley and P. Harden, Renal Association Clinical Practice Guideline on the Assessment of the Potential Kidney Transplant Recipient, Nephron Clinical Practice, vol.118, issue.s1, pp.209-224, 2011.
DOI : 10.1159/000328070

E. S. Schaeffner, C. Rose, and J. S. Gill, Access to Kidney Transplantation among the Elderly in the United States: A Glass Half Full, not Half Empty, Clinical Journal of the American Society of Nephrology, vol.5, issue.11
DOI : 10.2215/CJN.03490410

. Agence-de-la-biomédecine-­?, Available at: http://www.agence-­? biomedecine.fr/annexes, synthese.htm, p.2, 2016.

P. Cravedi, P. Ruggenenti, and G. Remuzzi, Old Donors for Kidney Transplantation: How Old?, Gerontology, vol.57, issue.6, pp.513-520, 2011.
DOI : 10.1159/000320720

A. O. Ojo, Survival in recipients of marginal cadaveric donor kidneys compared with other recipients and wait-­?listed transplant candidates, J. Am. Soc. Nephrol, vol.12, pp.589-597, 2001.

R. Solá, Elderly donor kidney grafts into young recipients: results at 5 years, Transplantation, vol.73, pp.1673-1675, 2002.

R. M. Merion, Deceased-Donor Characteristics and the Survival Benefit of Kidney Transplantation, JAMA, vol.294, issue.21, pp.2726-2733, 2005.
DOI : 10.1001/jama.294.21.2726

P. S. Rao, Renal Transplantation in Elderly Patients Older Than 70 Years of Age: Results From the Scientific Registry of Transplant Recipients, Transplantation, vol.83, issue.8, pp.1069-1074, 2007.
DOI : 10.1097/01.tp.0000259621.56861.31

S. V. Jassal, Kidney Transplantation in the Elderly: A Decision Analysis, Journal of the American Society of Nephrology, vol.14, issue.1, pp.187-196, 2003.
DOI : 10.1097/01.ASN.0000042166.70351.57

B. Auvergne, Surveillance de la qualité de vie des sujets atteints d'insuffisance rénale chronique terminale, Nephrol Ther, vol.7, pp.215-300, 2011.

A. Laupacis, A study of the quality of life and cost-utility of renal transplantation, Kidney International, vol.50, issue.1, pp.235-242, 1996.
DOI : 10.1038/ki.1996.307

A. Humar, R. Denny, A. J. Matas, and J. S. Najarian, Graft and quality of life outcomes in older recipients of a kidney transplant, Exp. Clin. Transplant, vol.1, pp.69-72, 2003.

J. Schold, T. R. Srinivas, A. R. Sehgal, and H. Meier-­?-kriesche, Half of Kidney Transplant Candidates Who Are Older than 60 Years Now Placed on the Waiting List Will Die before Receiving a Deceased-Donor Transplant, Clinical Journal of the American Society of Nephrology, vol.4, issue.7, pp.1239-1245, 2009.
DOI : 10.2215/CJN.01280209

L. M. Jacobbi, THE RISKS, BENEFITS, AND COSTS OF EXPANDING DONOR CRITERIA, Transplantation, vol.60, issue.12, pp.1491-1496, 1995.
DOI : 10.1097/00007890-199560120-00021

C. M. Lee, THE KIDNEYS THAT NOBODY WANTED, Transplantation, vol.62, issue.12, pp.1832-1841, 1996.
DOI : 10.1097/00007890-199612270-00027

B. Gridelli and G. Remuzzi, Strategies for Making More Organs Available for Transplantation, New England Journal of Medicine, vol.343, issue.6, pp.404-410, 2000.
DOI : 10.1056/NEJM200008103430606

M. Cardillo, Renal transplantation in the North Italy Transplant program (NITp): Organ allocation and results], G. Ital. Nefrol, vol.22, pp.30-35, 2005.

F. K. Port, Donor characteristics associated with reduced graft survival: an approach to expanding the pool of kidney donors1, Transplantation, vol.74, issue.9, pp.1281-1286, 2002.
DOI : 10.1097/00007890-200211150-00014

L. Berardinelli, C. Beretta, M. Raiteri, A. Pasciucco, and M. Carini, Long-term results of 211 single necrokidney transplantations from extreme-age donors: why dual allograft?, Transplantation Proceedings, vol.33, issue.7-8, pp.3774-3776, 2001.
DOI : 10.1016/S0041-1345(01)02596-9

J. M. Cecka and H. A. Gritsch, Why Are Nearly Half of Expanded Criteria Donor (ECD) Kidneys Not Transplanted?, American Journal of Transplantation, vol.8, issue.4, pp.735-736, 2008.
DOI : 10.1097/01.tp.0000216284.81604.d4

F. Oppenheimer, The impact of donor age on the results of renal transplantation, Nephrology Dialysis Transplantation, vol.19, issue.suppl_3, pp.11-15, 2004.
DOI : 10.1093/ndt/gfh1008

H. M. Kauffman, Trends in organ donation, recovery and disposition: UNOS data for 1988???1996, Transplantation Proceedings, vol.29, issue.8, pp.3303-3304, 1997.
DOI : 10.1016/S0041-1345(97)82926-0

R. Oberhuber, X. Ge, and S. G. Tullius, Donor Age-Specific Injury and Immune Responses, American Journal of Transplantation, vol.8, issue.Suppl 15, pp.38-42, 2012.
DOI : 10.1111/j.1600-6143.2011.03798.x

L. B. Johnson, Double adult renal allografts: A technique for expansion of the cadaveric kidney donor pool, Surgery, vol.120, issue.4, pp.580-583, 1996.
DOI : 10.1016/S0039-6060(96)80002-X

L. B. Johnson, DOUBLE RENAL ALLOGRAFTS SUCCESSFULLY INCREASE UTILIZATION OF KIDNEYS FROM OLDER DONORS WITHIN A SINGLE ORGAN PROCUREMENT ORGANIZATION, Transplantation, vol.62, issue.11, pp.1581-1583, 1996.
DOI : 10.1097/00007890-199612150-00009

M. Timsit, Indications et r??sultats de la bi-transplantation r??nale??: un outil dans la lutte contre la p??nurie d???organes, Progr??s en Urologie - FMC, vol.19, issue.3, pp.104-108, 2009.
DOI : 10.1016/j.fpurol.2009.02.001

G. Remuzzi, Early experience with dual kidney transplantation in adults using expanded donor criteria. Double Kidney Transplant Group (DKG), J. Am. Soc. Nephrol, vol.10, pp.2591-2598, 1999.

L. Fernández-­?lorente, Long-Term Results of Biopsy-Guided Selection and Allocation of Kidneys From Older Donors in Older Recipients, American Journal of Transplantation, vol.65, issue.Suppl 11, pp.2781-2788, 2012.
DOI : 10.1111/j.1600-6143.2012.04153.x

B. Nardo, Analysis of 80 Dual-Kidney Transplantations: A Multicenter Experience, Transplantation Proceedings, vol.43, issue.5, pp.1559-1565, 2011.
DOI : 10.1016/j.transproceed.2010.11.030

D. Serres and S. A. , Dual-Kidney Transplants as an Alternative for Very Marginal Donors: Long-Term Follow-Up in 63 Patients, Transplantation, vol.90, issue.10, pp.1125-1130, 2010.
DOI : 10.1097/TP.0b013e3181f8f2b8

R. Snanoudj, Donor-Estimated GFR as an Appropriate Criterion for Allocation of ECD Kidneys into Single or Dual Kidney Transplantation, American Journal of Transplantation, vol.81, issue.Suppl 4, pp.2542-2551, 2009.
DOI : 10.1111/j.1600-6143.2009.02797.x

J. Gill, Outcomes of Dual Adult Kidney Transplants in the United States: An Analysis of the OPTN/UNOS Database, Transplantation, vol.85, issue.1, pp.62-68, 2008.
DOI : 10.1097/01.tp.0000296855.44445.af

P. S. Moore, Dual Kidney Transplantation: A Case-Control Comparison With Single Kidney Transplantation From Standard and Expanded Criteria Donors, Transplantation, vol.83, issue.12, pp.1551-1556, 2007.
DOI : 10.1097/01.tp.0000266579.11595.95

A. Andrés, DOUBLE VERSUS SINGLE RENAL ALLOGRAFTS FROM AGED DONORS, Transplantation, vol.67, issue.7, pp.2060-2066, 2000.
DOI : 10.1097/00007890-199904150-00050

S. A. Al-­?mamari, Bi-transplantation r??nale par abord ipsilat??ral??: exp??rience d???un centre ?? propos de 15??patients op??r??s cons??cutivement et revue de la litt??rature, Progr??s en Urologie, vol.24, issue.2, pp.87-93, 2014.
DOI : 10.1016/j.purol.2013.09.004

R. Shapiro, P. F. Halloran, F. L. Delmonico, and J. S. Bromberg, The ???Two, One, Zero??? Decision: What to Do with Suboptimal Deceased Donor Kidneys, American Journal of Transplantation, vol.8, issue.9
DOI : 10.1111/j.1600-6143.2010.03204.x

I. Jochmans and J. Pirenne, Graft quality assessment in kidney transplantation: not an exact science yet!, Current Opinion in Organ Transplantation, vol.16, issue.2, pp.174-179, 2011.
DOI : 10.1097/MOT.0b013e3283446b31

B. Ekser and P. Rigotti, Transplantation: Can a single criterion determine the use of ECD kidneys?, Nature Reviews Nephrology, vol.52, issue.2, pp.68-70, 2010.
DOI : 10.1038/nrneph.2009.226

K. Kalantar-­?zadeh, J. Von-visger, and C. E. Foster, Overcoming the Body Mass Index as a Barrier in Kidney Transplantation, American Journal of Transplantation, vol.80, issue.9, pp.2285-2287, 2015.
DOI : 10.1111/ajt.13367

N. Krishnan, Kidney Transplantation Significantly Improves Patient and Graft Survival Irrespective of BMI: A Cohort Study, American Journal of Transplantation, vol.13, issue.9, pp.2378-2386, 2015.
DOI : 10.1111/ajt.13363

C. J. Hill, Recipient obesity and outcomes after kidney transplantation: a systematic review and meta-analysis, Nephrology Dialysis Transplantation, vol.30, issue.8, pp.1403-1411, 2015.
DOI : 10.1093/ndt/gfv214

R. J. Stratta, Dual kidney transplants from adult marginal donors successfully expand the limited deceased donor organ pool, Clinical Transplantation, vol.252, issue.Suppl 1, pp.380-392, 2016.
DOI : 10.1111/ctr.12697

G. Lucarelli, Extended Criteria Donor Kidney Transplantation: Comparative Outcome Analysis Between Single versus Double Kidney Transplantation at 5 Years, Transplantation Proceedings, vol.42, issue.4, pp.1104-1107, 2010.
DOI : 10.1016/j.transproceed.2010.03.059

P. Balaz, Dual Kidney Transplant: A Single-Center Experience and Review of the Literature, Experimental and Clinical Transplantation, vol.11, issue.5, pp.388-395, 2013.
DOI : 10.6002/ect.2013.0040

J. M. Cruzado, Revisiting Double Kidney Transplantation: Two Kidneys Provide Better Graft Survival Than One, Transplantation Proceedings, vol.43, issue.6, pp.2165-2167, 2011.
DOI : 10.1016/j.transproceed.2011.05.018

M. Timsit, Single graft loss in dual renal transplant recipients: impact of graft placement on recipient outcomes, Transplant International, vol.8, issue.1, pp.51-57, 2011.
DOI : 10.1111/j.1432-2277.2010.01145.x

I. Fontana, Single-Center Experience in Double Kidney Transplantation, Transplantation Proceedings, vol.42, issue.4, pp.1108-1110, 2010.
DOI : 10.1016/j.transproceed.2010.03.063

M. R. Laftavi, Dual Kidney Transplants From Very Old or Very Young Donors: Long-Term Outcomes and Complications, Transplantation Proceedings, vol.43, issue.2, pp.507-511, 2011.
DOI : 10.1016/j.transproceed.2011.01.038

Y. Aawsaj, T. Dosani, and D. Talbot, Dual Kidney Transplantation: A Single-Center Experience, Transplantation Proceedings, vol.47, issue.4, pp.1125-1127, 2015.
DOI : 10.1016/j.transproceed.2015.03.003

P. Rigotti, A single-center experience with 200 dual kidney transplantations, Clinical Transplantation, vol.78, issue.Suppl. 3, pp.1433-1440, 2014.
DOI : 10.1111/ctr.12475

S. V. Impedovo, Middle and Long-term Outcomes of Dual Kidney Transplant: A Multicenter Experience, Transplantation Proceedings, vol.45, issue.3, pp.1237-1241, 2013.
DOI : 10.1016/j.transproceed.2013.02.031

P. Veroux, Two-as-one Monolateral Dual Kidney Transplantation, Urology, vol.77, issue.1, pp.227-230, 2011.
DOI : 10.1016/j.urology.2010.02.024

M. A. Frutos, Optimization of Expanded Donors Using Dual Kidney Transplantation: Case-control Study, Transplantation Proceedings, vol.44, issue.7, pp.2060-2062, 2012.
DOI : 10.1016/j.transproceed.2012.07.076

G. Remuzzi, Long-Term Outcome of Renal Transplantation from Older Donors, New England Journal of Medicine, vol.354, issue.4, pp.343-352, 2006.
DOI : 10.1056/NEJMoa052891

E. J. Alfrey, A. R. Boissy, and S. M. Lerner, Dual-kidney transplants: long-term results1, Transplantation, vol.75, issue.8, pp.1232-1236, 2003.
DOI : 10.1097/01.TP.0000061786.74942.E6

J. C. Tan, E. J. Alfrey, D. C. Dafoe, M. T. Millan, and J. D. Scandling, Dual-Kidney Transplantation with Organs from Expanded Criteria Donors: A Long-Term Follow-Up, Transplantation, vol.78, issue.5, pp.692-696, 2004.
DOI : 10.1097/01.TP.0000130452.01521.B1

J. Medina-­?polo, Dual Kidney Transplantation Involving Organs From Expanded Criteria Donors: A Review of Our Series and an Update on Current Indications, Transplantation Proceedings, vol.46, issue.10, pp.3412-3415, 2014.
DOI : 10.1016/j.transproceed.2014.10.025

C. M. Hugen, A. J. Polcari, R. Skolek, M. F. Mozes, and J. Milner, Illinois Statewide Dual Kidney Transplantation Experience???Are We Appropriately Selecting Kidneys?, The Journal of Urology, vol.186, issue.3, pp.996-1000, 2011.
DOI : 10.1016/j.juro.2011.04.084

S. Bunnapradist, H. A. Gritsch, A. Peng, S. C. Jordan, and Y. W. Cho, Dual Kidneys from Marginal Adult Donors as a Source For Cadaveric Renal Transplantation in the United States, Journal of the American Society of Nephrology, vol.14, issue.4, pp.1031-1036, 2003.
DOI : 10.1097/01.ASN.0000054494.85680.1C

F. Pessione, Multivariate analysis of donor risk factors for graft survival in kidney transplantation, Transplantation, vol.75, issue.3, pp.361-367, 2003.
DOI : 10.1097/01.TP.0000044171.97375.61

G. Stallone, B. Infante, and L. Gesualdo, Older donors and older recipients in kidney transplantation, J. Nephrol, vol.23, pp.98-103, 2010.

E. J. Alfrey, WHEN SHOULD EXPANDED CRITERIA DONOR KIDNEYS BE USED FOR SINGLE VERSUS DUAL KIDNEY TRANSPLANTS?1, Transplantation, vol.64, issue.8, pp.1142-1146, 1997.
DOI : 10.1097/00007890-199710270-00011

R. Wolfe, V. Ashby, E. Milford, A. Ojo, R. Ettenger et al., Comparison of Mortality in All Patients on Dialysis, Patients on Dialysis Awaiting Transplantation, and Recipients of a First Cadaveric Transplant, New England Journal of Medicine, vol.341, issue.23, pp.1725-1755, 1999.
DOI : 10.1056/NEJM199912023412303

C. Rabbat, K. Thorpe, J. Russell, and D. Churchill, Comparison of mortality risk for dialysis patients and cadaveric first renal transplant recipients in Ontario, Canada, J Am Soc Nephrol, vol.11, issue.5, pp.917-939, 2000.

P. Schnuelle, D. Lorenz, M. Trede, and F. Van-der-woude, Impact of renal cadaveric transplantation on survival in end-­?stage renal failure: evidence for reduced mortality risk compared with hemodialysis during long-­? term follow-­?up, J Am Soc Nephrol, vol.9, issue.11, pp.2135-2176, 1998.

A. Ojo, J. Hanson, H. Meier-­?kriesche, C. Okechukwu, R. Wolfe et al., Survival in recipients of marginal cadaveric donor kidneys compared with other recipients and wait-­?listed transplant candidates, J Am Soc Nephrol, vol.12, issue.3, pp.589-97, 2001.

R. Solá, L. Guirado, J. Díaz, A. López-­?navidad, F. Caballero et al., Elderly donor kidney grafts into young recipients: results at 5 years. Transplantation, pp.1673-1678, 2002.

R. Merion, V. Ashby, R. Wolfe, D. Distant, T. Hulbert-­?shearon et al., Deceased-Donor Characteristics and the Survival Benefit of Kidney Transplantation, JAMA, vol.294, issue.21, pp.2726-2759, 2005.
DOI : 10.1001/jama.294.21.2726

P. Rao, R. Merion, V. Ashby, F. Port, R. Wolfe et al., Renal Transplantation in Elderly Patients Older Than 70 Years of Age: Results From the Scientific Registry of Transplant Recipients, Transplantation, vol.83, issue.8, pp.1069-74, 2007.
DOI : 10.1097/01.tp.0000259621.56861.31

S. Jassal, M. Krahn, G. Naglie, J. Zaltzman, J. Roscoe et al., Kidney Transplantation in the Elderly: A Decision Analysis, Journal of the American Society of Nephrology, vol.14, issue.1, pp.187-96, 2003.
DOI : 10.1097/01.ASN.0000042166.70351.57

P. Cravedi, P. Ruggenenti, and G. Remuzzi, Old Donors for Kidney Transplantation: How Old?, Gerontology, vol.57, issue.6, pp.513-533, 2011.
DOI : 10.1159/000320720

C. Dudley, P. Harden, C. Rose, and J. Gill, Renal Association Clinical Practice Guideline on the assessment of the potential kidney transplant recipient Access to kidney transplantation among the elderly in the United States: a glass half full, not half empty, Nephron Clin Pract. Clin J Am Soc Nephrol, vol.1185, issue.11, pp.2109-2123, 2010.

. Available, agence-­?biomedecine.fr/annexes/bilan2012/donnees/organes/06-­?rein/synthese

L. Jacobbi, V. Mcbride, E. Etheredge, J. Mcdonald, E. Cooper et al., The risks, benefits, and costs of expanding donor criteria. A collaborative prospective three-­?year study. Transplantation The kidneys that nobody wanted: support for the utilization of expanded criteria donors. Transplantation, pp.1491-1497, 1995.

S. Nyberg, A. Matas, W. Kremers, J. Thostenson, T. Larson et al., Improved Scoring System to Assess Adult Donors For Cadaver Renal Transplantation, American Journal of Transplantation, vol.16, issue.6, pp.715-736, 2003.
DOI : 10.1034/j.1600-6143.2001.10401.x

F. Pessione, S. Cohen, D. Durand, M. Hourmant, M. Kessler et al., Multivariate analysis of donor risk factors for graft survival in kidney transplantation. Transplantation Donor characteristics associated with reduced graft survival: an approach to expanding the pool of kidney donors. Transplantation, Feb, vol.157574, issue.39, pp.361-368, 2002.

M. Cardillo, F. Barraco, D. Fazio, N. Rossini, G. Pizzi et al., Renal transplantation in the North Italy Transplant program (NITp): Organ allocation and results]. G Ital Nefrol Organo Uff Della Soc Ital Nefrol, Feb, vol.22, pp.30-35, 2005.

B. Ekser, N. Baldan, G. Margani, L. Furian, L. Frison et al., Monolateral placement of both kidneys in dual kidney transplantation: low surgical complication rate and short operating time*, Transplant International, vol.72, issue.6, pp.485-91, 2006.
DOI : 10.1097/01.TP.0000128908.87656.28

B. Ekser, L. Furian, and P. Rigotti, Ipsilateral Placement in Double-Kidney Transplantation: An Old Technique in a New Fashion, Transplantation, vol.85, issue.10, pp.1508-1508, 2008.
DOI : 10.1097/TP.0b013e318171019c

A. Gaber, H. Shokouh-­?amiri, N. Nezakatgoo, L. Gaber, A. Saharia et al., Ipsilateral placement in double-­?kidney transplantation. Transplantation, pp.929-960, 2007.

H. Haider, H. Illanes, G. Ciancio, J. Miller, and G. Burke, Dual Kidney Transplantation Using Midline Extraperitoneal Approach: Description of a Technique, Transplantation Proceedings, vol.39, issue.4, pp.1118-1127, 2007.
DOI : 10.1016/j.transproceed.2007.03.091

P. Moore, A. Farney, A. Sundberg, M. Rohr, E. Hartmann et al., Dual Kidney Transplantation: A Case-Control Comparison With Single Kidney Transplantation From Standard and Expanded Criteria Donors, Transplantation, vol.83, issue.12, pp.1551-1557, 2007.
DOI : 10.1097/01.tp.0000266579.11595.95

G. Lucarelli, C. Bettocchi, M. Battaglia, S. Impedovo, A. Vavallo et al., Extended criteria donor kidney transplantation: comparative outcome analysis between single versus double kidney transplantation at 5 years. Transplant Proc Dual kidney transplants from adult marginal donors successfully expand the limited deceased donor organ pool, Clin Transplant, vol.4230, issue.44, pp.1104-1111, 2010.

M. Veroux, D. Corona, M. Gagliano, M. Macarone, M. Sorbello et al., Monolateral dual kidney transplantation from marginal donors. Transplant Proc, pp.1800-1802, 2007.
DOI : 10.1016/j.transproceed.2007.05.042

M. Timsit, M. Rabant, R. Snanoudj, D. Cohen, A. Salin et al., Single graft loss in dual renal transplant recipients: impact of graft placement on recipient outcomes, Transplant International, vol.8, issue.1, pp.51-58, 2011.
DOI : 10.1111/j.1432-2277.2010.01145.x

A. Sa, J. J. Boukaidi, S. Quintens, H. Marsaud, A. Carpentier et al., Bi-­? transplantation rénale par abord ipsilatéral : expérience d'un centre à propos de 15 patients opérés consécutivement et revue de la littérature, Prog En Urol. Feb, vol.24, issue.2, pp.87-93, 2014.

M. Laftavi, R. Stephan, L. Feng, M. Said, R. Kohli et al., Dual Kidney Transplants From Very Old or Very Young Donors: Long-Term Outcomes and Complications, Transplantation Proceedings, vol.43, issue.2, pp.507-518, 2011.
DOI : 10.1016/j.transproceed.2011.01.038

P. Veroux, G. Giuffrida, A. Cappellani, P. Caglià, S. Palmucci et al., Two-as-one Monolateral Dual Kidney Transplantation, Urology, vol.77, issue.1, pp.227-257, 2011.
DOI : 10.1016/j.urology.2010.02.024

R. Snanoudj, M. Rabant, M. Timsit, A. Karras, E. Savoye et al., Donor-Estimated GFR as an Appropriate Criterion for Allocation of ECD Kidneys into Single or Dual Kidney Transplantation, American Journal of Transplantation, vol.81, issue.Suppl 4, pp.2542-51, 2009.
DOI : 10.1111/j.1600-6143.2009.02797.x

P. Rigotti, G. Capovilla, D. Bella, C. Silvestre, C. Donato et al., A single-center experience with 200 dual kidney transplantations, Clinical Transplantation, vol.78, issue.Suppl. 3, pp.1433-1473, 2014.
DOI : 10.1111/ctr.12475

J. Gill, Y. Cho, G. Danovitch, A. Wilkinson, G. Lipshutz et al., Outcomes of Dual Adult Kidney Transplants in the United States: An Analysis of the OPTN/UNOS Database, Transplantation, vol.85, issue.1, pp.62-70, 2008.
DOI : 10.1097/01.tp.0000296855.44445.af

G. Remuzzi, P. Cravedi, A. Perna, B. Dimitrov, M. Turturro et al., Long-Term Outcome of Renal Transplantation from Older Donors, New England Journal of Medicine, vol.354, issue.4, pp.343-52, 2006.
DOI : 10.1056/NEJMoa052891

K. Dietl, H. Wolters, B. Marschall, N. Senninger, and S. Heidenreich, CADAVERIC ???TWO-IN-ONE??? KIDNEY TRANSPLANTATION FROM MARGINAL DONORS: EXPERIENCE OF 26 CASES AFTER 3 YEARS, Transplantation, vol.70, issue.5, pp.790-794, 2000.
DOI : 10.1097/00007890-200009150-00014

A. Andrés, J. Morales, J. Herrero, M. Praga, E. Morales et al., DOUBLE VERSUS SINGLE RENAL ALLOGRAFTS FROM AGED DONORS, Transplantation, vol.67, issue.7, pp.2060-2066, 2000.
DOI : 10.1097/00007890-199904150-00050

D. Serres, S. Caumartin, Y. Noël, R. Lachance, J. Côté et al., Dual-Kidney Transplants as an Alternative for Very Marginal Donors: Long-Term Follow-Up in 63 Patients, Transplantation, vol.90, issue.10, pp.1125-1155, 2010.
DOI : 10.1097/TP.0b013e3181f8f2b8

R. Shapiro, P. Halloran, F. Delmonico, and J. Bromberg, The ???Two, One, Zero??? Decision: What to Do with Suboptimal Deceased Donor Kidneys, American Journal of Transplantation, vol.8, issue.9, 2010.
DOI : 10.1111/j.1600-6143.2010.03204.x

I. Jochmans and J. Pirenne, Graft quality assessment in kidney transplantation: not an exact science yet! Curr Opin Organ Transplant, pp.174-183, 2011.

B. Ekser and P. Rigotti, Transplantation: Can a single criterion determine the use of ECD kidneys?, Nature Reviews Nephrology, vol.52, issue.2, pp.68-70, 2010.
DOI : 10.1038/nrneph.2009.226

G. Stallone, B. Infante, and L. Gesualdo, Older donors and older recipients in kidney transplantation, J Nephrol, vol.23, pp.98-103, 2010.

I. Fontana, M. Rossi, A. Gasloli, G. Santori, G. Giannone et al., Single-Center Experience in Double Kidney Transplantation, Transplantation Proceedings, vol.42, issue.4, pp.1108-1118, 2010.
DOI : 10.1016/j.transproceed.2010.03.063

E. Alfrey, C. Lee, J. Scandling, M. Pavlakis, A. Markezich et al., When should expanded criteria donor kidneys be used for single versus dual kidney transplants? Transplantation, pp.1142-1148, 1997.

J. Medina-­?polo, M. Pamplona-­?casamayor, N. Miranda-­?utrera, E. González-­?monte, J. Passas-­?martínez et al., Dual Kidney Transplantation Involving Organs From Expanded Criteria Donors: A Review of Our Series and an Update on Current Indications, Transplantation Proceedings, vol.46, issue.10, pp.3412-3417, 2014.
DOI : 10.1016/j.transproceed.2014.10.025

J. Schold, B. Kaplan, R. Baliga, and H. Meier-­?kriesche, The Broad Spectrum of Quality in Deceased Donor Kidneys, American Journal of Transplantation, vol.12, issue.4, pp.757-65, 2005.
DOI : 10.1097/01.ASN.0000085019.95339.F0

J. Moore, S. Ramakrishna, K. Tan, P. Cockwell, K. Eardley et al., Identification of the Optimal Donor Quality Scoring System and Measure of Early Renal Function in Kidney Transplantation, Transplantation, vol.87, issue.4, 2009.
DOI : 10.1097/TP.0b013e3181949e71

G. Remuzzi, J. Grinyò, P. Ruggenenti, M. Beatini, E. Cole et al., Early experience with dual kidney transplantation in adults using expanded donor criteria Double Kidney Transplant Group (DKG) Long-­?term results of biopsy-­?guided selection and allocation of kidneys from older donors in older recipients Dual kidneys from marginal adult donors as a source for cadaveric renal transplantation in the United States, J Am Soc Nephrol. Am J Transplant Off J Am Soc Transplant Am Soc Transpl Surg. J Am Soc Nephrol, vol.101214, issue.504, pp.2591-2599, 1999.

S. Impedovo, D. Lorenzis, E. Volpe, A. Gesualdo, L. Grandaliano et al., Middle and Long-term Outcomes of Dual Kidney Transplant: A Multicenter Experience, Transplantation Proceedings, vol.45, issue.3, pp.1237-1278
DOI : 10.1016/j.transproceed.2013.02.031

A. Navarro, S. Sohrabi, M. Reddy, N. Carter, A. Ahmed et al., Dual Transplantation of Marginal Kidneys From Nonheart Beating Donors Selected Using Machine Perfusion Viability Criteria, The Journal of Urology, vol.179, issue.6, 2008.
DOI : 10.1016/j.juro.2008.01.113

P. Balaz, S. Rokosny, P. Wohlfahrt, M. Wohlfahrtova, M. Adamec et al., Dual kidney transplant: a single-­?center experience and review of the literature, Exp Clin Transplant Off J Middle East Soc Organ Transplant. 2013, vol.11, issue.5, pp.388-95

D. Anglicheau, A. Loupy, C. Lefaucheur, F. Pessione, I. Létourneau et al., A Simple Clinico-Histopathological Composite Scoring System Is Highly Predictive of Graft Outcomes in Marginal Donors, American Journal of Transplantation, vol.67, issue.11, pp.2325-2359, 2008.
DOI : 10.1111/j.1600-6143.2008.02394.x

S. Hariharan, M. Mcbride, W. Cherikh, C. Tolleris, B. Bresnahan et al., Post-transplant renal function in the first year predicts long-term kidney transplant survival, Kidney International, vol.62, issue.1, pp.311-319, 2002.
DOI : 10.1046/j.1523-1755.2002.00424.x

J. Cruzado, L. Fernandez, L. Riera, O. Bestard, M. Carrera et al., Revisiting Double Kidney Transplantation: Two Kidneys Provide Better Graft Survival Than One, Transplantation Proceedings, vol.43, issue.6, pp.2165-2172, 2011.
DOI : 10.1016/j.transproceed.2011.05.018

B. Nardo, R. Bertelli, G. Cavallari, E. Capocasale, G. Cappelli et al., Analysis of 80 Dual-Kidney Transplantations: A Multicenter Experience, Transplantation Proceedings, vol.43, issue.5, pp.1559-65, 2011.
DOI : 10.1016/j.transproceed.2010.11.030