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Last year, around 3,500 organs were transplanted into patients in the UK alone. That said, a large number of organs were also discarded because the moment a donor dies, doctors have only eight or so hours to find a patient on the organ register who is a match and can be almost immediately ready for surgery. One recent estimate suggested that as many as 60% of the hearts and lungs donated for transplantation are discarded each year. But a new technology could be about to change this: whole-organ cryopreservation.
This week, Hannah Devlin looks at the past, present, and future of these technologies with University College London’s Professor Barry Fuller. We also hear from Newcastle University bioethicist Dr Simon Woods about some of the ethical issues that arise with any biotechnology, including cryopreservation.
Cryogenic preservation: from single cells to whole organs – Science Weekly podcast
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