Showing posts with label APKD. Show all posts
Showing posts with label APKD. Show all posts

Tuesday, February 27, 2024

Stanford Impact Labs announces support for kidney exchange in Brazil, India, and the U.S.

 Stanford Impact Labs has announced an investment designed to help the Alliance for Paired Kidney Donation (APKD) increase access to kidney exchange in Brazil, India, and the U.S.  Here are three related web pages...

1. Stanford Impact Labs Invests in Global Collaboration to Increase Access to Kidney Transplants.  $1.5 million over three years will support solutions-focused project led by Stanford’s Dr. Alvin Roth and the Alliance for Paired Kidney Donation (APKD)  by Kate Green Tripp

"Stanford Impact Labs (SIL) is delighted to announce a $1.5 million Stage 3: Amplify Impact investment to support Extending Kidney Exchange, a solutions-focused project established to increase access to lifesaving kidney transplants.

"The team, led by Stanford’s Dr. Alvin (Al) Roth, who shared the 2012 Nobel Prize in Economics for his work on market design, and the Alliance for Paired Kidney Donation (APKD) is working in close partnership with organ transplant specialists and medical centers in Brazil, India, and the U.S., including Santa Casa de Misericórdia de Juiz de Fora, the Institute of Kidney Diseases and Research Center and Dr. H L Trivedi Institute of Transplantation Sciences (IKDRC-ITS), and Walter Reed National Military Medical Center.

"Over the course of the next three years, the team aims to increase the number of transplant opportunities available to patients who need them by creating and growing kidney exchange programs in Brazil and India, where millions of people suffer from kidney disease yet exchange is minimal; and explore the effects of initiating donor chains with a deceased donor kidney (DDIC) in the U.S., an approach which could unlock hundreds more transplants each year.

..."

2. How Does Applied Economics Maximize Kidney Transplants? A project aimed at expanding kidney exchange and saving lives puts Nobel Prize-winning matching theory into practice.  by Jenn Brown   (including a video...)

"APKD uses open source software developed by Itai Ashlagi, Professor of Management Science and Engineering at Stanford University, to facilitate the matching process for its NEAD chains, and they currently average 5 non-simultaneous transplants per chain.

3. Extending Kidney Exchange

"In Brazil, our team has launched a kidney exchange program within Santa Casa de Misericórdia de Juiz de Fora and Hospital Clínicas FMUSP in São Paulo and aims to expand to facilitating exchanges between these centers and others with the ultimate goal of kidney exchange transitioning from a research project to an officially approved practice in Brazil.

"In India, our team has deployed kidney matching software and resources for growth to the Institute of Kidney Diseases and Research Center and Dr. HL Trivedi Institute of Transplantation Sciences (IKDRC-ITS) to support kidney exchange programs. We aim to develop an evidence base for potential updates to organ transplantation laws that expand criteria for who can give and receive lifesaving kidneys.

"In the U.S., we are working with Walter Reed National Military Medical Center to test the use of deceased donor-initiated chains (DDIC) so as to generate hundreds of additional life-saving transplants each year that are not currently supported by today's practice of utilizing a deceased donor kidney to save the life of a single person on a transplant waitlist. "


 

Monday, November 20, 2023

Global kidney exchange between Denmark and U.S.

 Here's a news story from North Carolina, home of one of the patient-donor pairs in the U.S.-Denmark kidney exchange, organized by the Alliance for Paired Kidney Donation (APKD).

Worldwide kidney transplant chain saves lives in Raleigh, Denmark, Colorado. by: Maggie Newland

"RALEIGH, N.C. (WNCN) — When a Raleigh musician needed a kidney, a friend of a friend offered to donate hers. The offer led to a kidney transplant chain stretching from the Triangle all the way to Denmark.

...

"Meanwhile, across the ocean, in Denmark, friends Peter Wichmann and Morton Berktoft were dealing with a similar issue. Wichmann wanted to donate his kidney to Berktoft, but they didn’t match either.

"Then something called a paired kidney exchange ended up helping all of them.  

"“It’s actually a Nobel prize-winning algorithm,” explained Krista Sweeney with AKPD. “They put these pairs into our system… We’re able to identify the best matches for each pair.”

"In this case, Kovacic donated her kidney to someone in Colorado. Their loved one donated a kidney to Berktoft, who flew to the U.S. for the surgery along with Wichmann, who donated a kidney to Adamo.

...

"Three months after the surgeries the donors and recipients are all doing well and got a chance to talk to each other in a virtual meeting.

...

“Even though the paired exchange wasn’t our initial plan it worked out so great for six people,” said Kovacic. “And three people’s lives to be saved.”

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Earlier posts on Denmark-US exchange:

Monday, June 7, 2021

Wednesday, October 26, 2022

Kidney exchange collaboration between Stanford and APKD

 I recently had occasion to review the long collaboration between my Stanford colleagues and Mike Rees and the Alliance for Paired Kidney Donation. It turns out that, together with other coauthors, Mike and his APKD colleagues have written well over a dozen papers with me and my colleagues at Stanford.  (My own collaboration with Mike and APKD goes back to when Itai Ashlagi and I were still in Boston, where my earliest papers on kidney exchange were with  Tayfun Sönmez and Utku Ünver, and with Frank Delmonico and his colleagues at the New England Program for Kidney Exchange.)

Here's the list I came up with, probably not exhaustive:

Mike Rees/APKD collaborations with Stanford scholars (Ashlagi, Melcher, Roth, Somaini)

 1. Rees, Michael A., Jonathan E. Kopke, Ronald P. Pelletier, Dorry L. Segev, Matthew E. Rutter, Alfredo J. Fabrega, Jeffrey Rogers, Oleh G. Pankewycz, Janet Hiller, Alvin E. Roth, Tuomas Sandholm, Utku Ünver, and Robert A. Montgomery, “A Non-Simultaneous Extended Altruistic Donor Chain,” New England Journal of Medicine, 360;11, March 12, 2009, 1096-1101. https://www.nejm.org/doi/full/10.1056/NEJMoa0803645

2.     Ashlagi, Itai, Duncan S. Gilchrist, Alvin E. Roth, and Michael A. Rees, “Nonsimultaneous Chains and Dominos in Kidney Paired Donation – Revisited,” American Journal of Transplantation, 11, 5, May 2011, 984-994 http://www.stanford.edu/~alroth/papers/Nonsimultaneous%20Chains%20AJT%202011.pdf

3.     Ashlagi, Itai, Duncan S. Gilchrist, Alvin E. Roth, and Michael A. Rees, “NEAD Chains in Transplantation,” American Journal of Transplantation, December 2011; 11: 2780–2781. http://web.stanford.edu/~iashlagi/papers/NeadChains2.pdf

4.     Wallis, C. Bradley, Kannan P. Samy, Alvin E. Roth, and Michael A. Rees, “Kidney Paired Donation,” Nephrology Dialysis Transplantation, July 2011, 26 (7): 2091-2099 (published online March 31, 2011; doi: 10.1093/ndt/gfr155, https://academic.oup.com/ndt/article/26/7/2091/1896342/Kidney-paired-donation

5.     Rees, Michael A.,  Mark A. Schnitzler, Edward Zavala, James A. Cutler,  Alvin E. Roth, F. Dennis Irwin, Stephen W. Crawford,and Alan B.  Leichtman, “Call to Develop a Standard Acquisition Charge Model for Kidney Paired Donation,” American Journal of Transplantation, 2012, 12, 6 (June), 1392-1397. (published online 9 April 2012 http://onlinelibrary.wiley.com/doi/10.1111/j.1600-6143.2012.04034.x/abstract )

6.     Anderson, Ross, Itai Ashlagi, David Gamarnik, Michael Rees, Alvin E. Roth, Tayfun Sönmez and M. Utku Ünver, " Kidney Exchange and the Alliance for Paired Donation: Operations Research Changes the Way Kidneys are Transplanted," Edelman Award Competition, Interfaces, 2015, 45(1), pp. 26–42. http://pubsonline.informs.org/doi/pdf/10.1287/inte.2014.0766

7.     Fumo, D.E., V. Kapoor, L.J. Reece, S.M. Stepkowski,J.E. Kopke, S.E. Rees, C. Smith, A.E. Roth, A.B. Leichtman, M.A. Rees, “Improving matching strategies in kidney paired donation: the 7-year evolution of a web based virtual matching system,” American Journal of Transplantation, October 2015, 15(10), 2646-2654 http://onlinelibrary.wiley.com/enhanced/doi/10.1111/ajt.13337/ (designated one of 10 “best of AJT 2015”)

8.     Melcher, Marc L., John P. Roberts, Alan B. Leichtman, Alvin E. Roth, and Michael A. Rees, “Utilization of Deceased Donor Kidneys to Initiate Living Donor Chains,” American Journal of Transplantation, 16, 5, May 2016, 1367–1370. http://onlinelibrary.wiley.com/doi/10.1111/ajt.13740/full

9.     Michael A. Rees, Ty B. Dunn, Christian S. Kuhr, Christopher L. Marsh, Jeffrey Rogers, Susan E. Rees, Alejandra Cicero, Laurie J. Reece, Alvin E. Roth, Obi Ekwenna, David E. Fumo, Kimberly D. Krawiec, Jonathan E. Kopke, Samay Jain, Miguel Tan and Siegfredo R. Paloyo, “Kidney Exchange to Overcome Financial Barriers to Kidney Transplantation,” American Journal of Transplantation, 17, 3, March 2017, 782–790. http://onlinelibrary.wiley.com/doi/10.1111/ajt.14106/full  

a.     M. A. Rees, S. R. Paloyo, A. E. Roth, K. D. Krawiec, O. Ekwenna, C. L. Marsh, A. J. Wenig, T. B. Dunn, “Global Kidney Exchange: Financially Incompatible Pairs Are Not Transplantable Compatible Pairs,” American Journal of Transplantation, 17, 10, October 2017, 2743–2744. http://onlinelibrary.wiley.com/doi/10.1111/ajt.14451/full

b.     A. E. Roth, K. D. Krawiec, S. Paloyo, O. Ekwenna, C. L. Marsh, A. J. Wenig, T. B. Dunn, and M. A. Rees, “People should not be banned from transplantation only because of their country of origin,” American Journal of Transplantation, 17, 10, October 2017, 2747-2748. http://onlinelibrary.wiley.com/doi/10.1111/ajt.14485/full

c.      Ignazio R. Marino, Alvin E. Roth, Michael A. Rees; Cataldo Doria, “Open dialogue between professionals with different opinions builds the best policy, American Journal of Transplantation, 17, 10, October 2017, 2749. http://onlinelibrary.wiley.com/doi/10.1111/ajt.14484/full

10.  Danielle Bozek, Ty B. Dunn, Christian S. Kuhr, Christopher L. Marsh, Jeffrey Rogers, Susan E. Rees, Laura Basagoitia, Robert J. Brunner, Alvin E. Roth, Obi Ekwenna, David E. Fumo, Kimberly D. Krawiec, Jonathan E. Kopke, Puneet Sindhwani, Jorge Ortiz, Miguel Tan, and Siegfredo R. Paloyo, Michael A. Rees, “The Complete Chain of the First Global Kidney Exchange Transplant and 3-yr Follow-up,” European Urology Focus, 4, 2, March 2018, 190-197. https://www.sciencedirect.com/science/article/pii/S2405456918301871

11.  Itai Ashlagi, Adam Bingaman, Maximilien Burq, Vahideh Manshadi, David Gamarnik, Cathi Murphey, Alvin E. Roth,  Marc L. Melcher, Michael A. Rees, ”The effect of match-run frequencies on the number of transplants and waiting times in kidney exchange,” American Journal of Transplantation, 18, 5, May 2018,  1177-1186, https://onlinelibrary.wiley.com/doi/full/10.1111/ajt.14566

12.   Stepkowski, S. M., Mierzejewska, B., Fumo, D., Bekbolsynov, D., Khuder, S., Baum, C. E., Brunner, R. J., Kopke, J. E., Rees, S. E., Smith, C. E., Ashlagi, I., Roth, A. E., Rees, M. A., “The 6-year clinical outcomes for patients registered in a multiregional United States Kidney Paired Donation program- a retrospective study,” Transplant international 32: 839-853. 2019. https://onlinelibrary.wiley.com/doi/10.1111/tri.13423

13.   Roth, Alvin E., Ignazio R. Marino, Obi Ekwenna, Ty B. Dunn, Siegfredo R. Paloyo, Miguel Tan, Ricardo Correa-Rotter, Christian S. Kuhr, Christopher L. Marsh, Jorge Ortiz, Giuliano Testa, Puneet Sindhwani, Dorry L. Segev, Jeffrey Rogers, Jeffrey D. Punch, Rachel C. Forbes, Michael A. Zimmerman, Matthew J. Ellis, Aparna Rege, Laura Basagoitia, Kimberly D. Krawiec, and Michael A. Rees, “Global Kidney Exchange Should Expand Wisely, Transplant International, September 2020, 33, 9,  985-988. https://onlinelibrary.wiley.com/doi/full/10.1111/tri.13656

14.  Vivek B. Kute, Himanshu V. Patel, Pranjal R. Modi, Sayyad J. Rizvi, Pankaj R. Shah, Divyesh P Engineer, Subho Banerjee, Hari Shankar Meshram, Bina P. Butala, Manisha P. Modi, Shruti Gandhi, Ansy H. Patel, Vineet V. Mishra, Alvin E. Roth, Jonathan E. Kopke, Michael A. Rees, “Non-simultaneous kidney exchange cycles in resource-restricted countries without non-directed donation,” Transplant International,  Volume 34, Issue 4, April 2021,  669-680  https://doi.org/10.1111/tri.13833

15.   Afshin Nikzad, Mohammad Akbarpour, Michael A. Rees, and Alvin E. Roth “Global Kidney Chains,” Proceedings of the National Academy of Sciences, September 7, 2021 118 (36) e2106652118; https://doi.org/10.1073/pnas.2106652118 .

16.    Alvin E. Roth, Ignazio R. Marino, Kimberly D. Krawiec, and Michael A. Rees, “Criminal, Legal, and Ethical Kidney Donation and Transplantation: A Conceptual Framework to Enable Innovation,” Transplant International  (2022), 35: doi: 10.3389/ti.2022.10551, https://www.frontierspartnerships.org/articles/10.3389/ti.2022.10551/full

17.   Ignazio R. Marino, Alvin E. Roth, and Michael A. Rees, “Living Kidney Donor Transplantation and Global Kidney Exchange,” Experimental and Clinical Transplantation (2022), Suppl. 4, 5-9. http://www.ectrx.org/class/pdfPreview.php?year=2022&volume=20&issue=8&supplement=4&spage_number=5&makale_no=0

18.  Agarwal, Nikhil, Itai Ashlagi, Michael A. Rees, Paulo Somaini, and Daniel Waldinger. "Equilibrium allocations under alternative waitlist designs: Evidence from deceased donor kidneys." Econometrica 89, no. 1 (2021): 37-76.

And here’s a report of work in progress:

The First 52 Global Kidney Exchange Transplants: overcoming multiple barriers to transplantation by MA Rees, AE Roth , IR Marino, K Krawiec, A Agnihotri, S Rees, K Sweeney, S Paloyo, T Dunn, M Zimmerman, J Punch, R Sung, J Leventhal, A Alobaidli, F Aziz, E Mor, T Ashkenazi, I Ashlagi, M Ellis, A Rege, V Whittaker, R Forbes, C Marsh, C Kuhr, J Rogers, M Tan, L Basagoitia, R Correa-Rotter, S Anwar, F Citterio, J Romagnoli, and O Ekwenna.  TransplantationSeptember 2022 - Volume 106 - Issue 9S - p S469 doi: 10.1097/01.tp.0000887972.53388.77  https://journals.lww.com/transplantjournal/Fulltext/2022/09001/423_9__The_First_52_Global_Kidney_Exchange.697.aspx

Saturday, September 10, 2022

Kidney exchange launched between the U.S. and Italy

 Here's the announcement from Italy (in Italian), on the site of the Centro Nazionale Trapianti, the National Transplant Center: 

Al via programma di trapianti incrociati di rene tra Italia e Usa, firmato l'accordo

Google translate: "The pilot phase will cover the first three cases and will be limited to  three hospitals : for Italy, the kidney transplant center of the  Agostino Gemelli Polyclinic in Rome will participate, directed by Professor Franco Citterio, present at the signing of the agreement, while for the USA the  University of Toledo Medical Center  and the hospitals of  Thomas Jefferson University in Philadelphia will be involved . Once the operational and management experimentation has been completed, the program will be re-evaluated for a possible consolidation of the protocol and for the progressive expansion to other living kidney transplant centers of the Italian network. 

"The one with the United States is  the second international exchange protocol  activated by our country: since 2018 an agreement has been in force involving France, Portugal and  Spain  and which has resulted in three cross transplants with the latter nation. From 2015 to date, the Italian national crossover kidney transplant program has allowed  77 interventions to be carried out . Overall, 2,043 kidney transplants were performed in Italy in 2021, of which 341 from living donors: of these, 5 were carried out through an exchange between donor and recipient pairs. "

*******

Here's the announcement from the Alliance for Paired Kidney donation, the U.S. partner (in English):

PILOT KIDNEY EXCHANGE TRANSPLANT PROGRAM LAUNCHED BETWEEN US, ITALY

""The goal of the memorandum of understanding, which was signed at the Ministry of Health in Rome, is to provide for the possible treatment of thousands of patients awaiting kidney transplants in both the U.S. and Italy. The agreement was signed on behalf of CNT by its director, Massimo Cardillo, and by Michael A. Rees, MD, PhD, the CEO of APKD and the surgical director of kidney transplantation at the University of Toledo Medical Center in Ohio.

"The new US-Italy program concerns kidney exchange transplantation, in which incompatible living donor and recipient pairs are matched with other incompatible pairs for kidney transplants. Thanks to the agreement between APKD and CNT, incompatible American and Italian donor-recipient pairs will be able to exchange with each other based on a shared algorithm that will verify the level of compatibility between those on the countries’ transplant waiting lists. In this way, patients with kidney failure, who also have an incompatible volunteer donor, will have a greater chance of receiving the transplant they need.

"In addition to the technical-operational aspects – such as the requirements of the participating hospitals, matching algorithm and overall governance of the transplant process – the agreement provides that the costs related to the transplant procedure are borne by the U.S. insurance coverage for the U.S. recipient and the Italian donor, while the Italian National Health Service will cover the expenses for the Italian recipient and the American donor. Transplant surgeries will take place in the country where the recipient is located.

********

A critical role was played by Dr. Ignacio Marino, the transplant surgeon who took time off to be the mayor of Rome and is now at Jefferson Hospital in Philadelphia.

His facebook post yesterday describes some details of the proceedings (first in Italian and then in English:

"The agreement was signed by the Italian National Transplant Centre (NTC), represented by director Massimo Cardillo, and the Alliance for Paired Kidney Donation (APKD), a non-profit organisation that runs one of the largest living kidney exchange programmes in the United States, represented by its CEO, Professor Michael A. Rees, MD PhD, director of the Kidney Transplant Centre at the University of Toledo Medical Center, Ohio. The signing of the protocol was attended by the Italian Deputy Minister for Health Pierpaolo Sileri, who has wholeheartedly supported this innovative project from the outlet."

Drs. Mike Rees and Ignazio Marino

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Update, October 3:
Here's an Italian news article from Sanita24 taking note of the agreement.

G translate of first paragraph: "In no country in the world is there a sufficient number of donors to cover the transplant needs of all patients suffering from end-stage renal failure and who therefore have to resort to dialysis. To address this need, a memorandum of understanding was signed for the launch of an organ donation program in a “cross” mode between different continents, to offer a new possibility of treatment to patients on dialysis."

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Related earlier posts

Tuesday, September 4, 2018

Thursday, October 14, 2021

The United Arab Emirates and the Alliance for Paired Kidney Exchange formalize their relationship

 From the Abu Dhabi Government Media Office, this Oct. 7 announcement:

SEHA, Alliance for Paired Kidney Donation Formalize Partnership to Promote Paired Kidney Donation

"Abu Dhabi Health Services Company, (SEHA), the UAE’s largest healthcare network, and Alliance for Paired Kidney Donation (APKD), a non-profit organization based in Ohio, U.S, have signed a Memorandum of Understanding (MoU) following their recent collective success in facilitating paired kidney donations.

"With both organizations sharing a common goal to elevate opportunities for donation and transplants for both local and international patients with kidney disease, this strategic agreement will see SEHA and APKD working closely together to build a paired kidney donation program in the UAE, as well as facilitate transplant opportunities for patients with kidney failure seeking the right match kidney from the UAE or abroad.

"Dr. Tarek Fathey, Group Chief Executive Officer, SEHA, said: “A fundamental element of our constant growth and development as SEHA is building fruitful partnerships and relationships with global pioneers. Collaborating with APKD strengthens our position to significantly add to the UAE’s healthcare ecosystem and will introduce ample opportunities for us to transform kidney care locally, regionally and internationally.”

"As part of the agreement, SEHA Kidney Care (SKC), part of the SEHA network and Abu Dhabi’s go-to for kidney disease and treatment, will benefit from the opportunity to engage in training modules in health information technology systems applications (including Kidney Match – APKD’s paired organ exchange software), develop educational and scientific research papers and studies, and the exchange of medical, technical, and administrative experience.

"Dr. Ali Al Obaidli, Chief Medical Officer, SKC & Chairman of the UAE National Transplant Committee, said: “The key to the success of paired kidney donations is collaboration, locally and internationally. Thankfully, in the UAE, we boast a robust foundation of healthcare stakeholders and partners who will be integral in the build and roll-out of such a program. Building on our support, we are pleased to formalize a long-term partnership with APKD – by strengthening our relationship, we are unlocking pathways into countries across the world that will facilitate life-saving solutions for kidney disease patients across the globe, as well as build and bolster a paired kidney program here in the UAE that will benefit our citizens and residents.”

The APKD provides a powerful matching platform... that works with governments and hospitals around the world to match living kidney donors with patients in need within and across borders.

On a recent visit to the UAE, ... Dr. Alvin Roth, said: “Kidney disease is a global problem that requires a global solution. The UAE, with its diverse population and solid healthcare infrastructure, is well positioned to lead the charge. ....”

Dr. Michael Rees, MD PhD, Chief Executive Officer, APKD, said: “.... We are thrilled to partner with the UAE’s largest healthcare network in efforts to elevate the country’s infrastructure to not only heal its residents, but to contribute to the global healthcare landscape in terms of cross-country paired donations and transplants and research.”