Researchers successfully transplant supercooled kidneys into pigs in organ preservation breakthrough
Researchers successfully transplant subzero-preserved kidneys into pigs, offering potential long-term storage solutions for human organ transplants.
Researchers have successfully transplanted supercooled kidneys into pigs after keeping the organs preserved at subzero temperatures for several days. Using pressure-controlled containers, scientists managed to prevent damaging ice crystal formation, allowing the organs to remain viable far longer than standard medical methods permit.
Typically, donated organs begin deteriorating immediately upon removal and must be transplanted within a narrow window of a few hours. This experimental technique offers hope for significantly extending the storage duration of donated human organs, which could reduce organ waste and improve recipient matching globally. Experts describe the development as a "landmark achievement" that could eventually reshape transplant medicine if successfully adapted and proven safe in future human clinical trials.
Sources: MIT Technology Review