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Our top priority is providing value to members. Your Member Services team is here to ensure you maximize your ACS member benefits, participate in College activities, and engage with your ACS colleagues. It's all here.

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Become a member and receive career-enhancing benefits

Our top priority is providing value to members. Your Member Services team is here to ensure you maximize your ACS member benefits, participate in College activities, and engage with your ACS colleagues. It's all here.

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Innovation

ACS Fellows Successfully Transplant Porcine Kidney into Patient

March 26, 2024

A 62-year-old state transportation department supervisor in Boston, Massachusetts, is the first patient to successfully receive a genetically modified porcine kidney transplant.

This medical milestone was performed in a 4-hour operation on March 16 at Massachusetts General Hospital (MGH), by a surgical team that included Tatsuo Kawai, MD, PhD, FACS, and Nahel Elias, MD, FACS.

Patient Richard Slayman had been suffering from diabetes and hypertension for many years and received a human kidney in 2018. The original transplant failed 5 years later, and Slayman subsequently developed complications, including congestive heart failure.

The kidney came from a special group of pigs bred to produce human-like kidneys, and researchers at Mass General Brigham, the parent organization for MGH, have been working with a biotech company to develop the right genetic animal donors for the transplant to work.

The patient is expected to be released from the hospital soon.