Richard “Rick” Slayman, 62, known for being the first recipient of a genetically modified pig kidney transplant less than two months ago, has passed away. The pioneering surgery of the Weymouth resident took place at Massachusetts General Hospital and marked a significant milestone in the field of xenotransplantation.
Despite the success of the surgery, Mr. Slayman’s passing occurred just two months later. The hospital has stated there is no indication that his death was related to the transplant. Mr. Slayman’s participation in this experimental procedure provided invaluable data and hope for the future of organ transplants. His family has expressed their gratitude for the additional time the transplant gave them with Rick, and they find comfort in the knowledge that his contribution to medical science will continue to inspire and benefit others.
The procedure, which involved a pig kidney with 69 genetic edits to improve compatibility with human patients, represents a potential breakthrough for the many individuals awaiting organ transplants.
“Mr. Slayman will forever be seen as a beacon of hope to countless transplant patients worldwide and we are deeply grateful for his trust and willingness to advance the field of xenotransplantation. We offer our heartfelt condolences to Mr. Slayman’s family and loved ones as they remember an extraordinary person whose generosity and kindness touched all who knew him,” a statement from Mass General Hospital said.
Slayman had been living with Type 2 diabetes and hypertension for years and previously received a kidney transplant from a dead human donor in December 2018 after being on dialysis for seven years before that.
The transplanted kidney showed signs of failure about five years later and Slayman resumed dialysis in May 2023.
On April 3, after he was discharged from the hospital with a clean bill of health, he was greeted by a joyous crowd.
“The care I received was exceptional and I trust the physicians of the Mass General Brigham health system with my life. I’m excited to resume spending time with my family, friends, and loved ones free from the burden of dialysis that has affected my quality of life for many years,” Slayman said.
