Surgeons at University of Pennsylvania attached modified organ from pig to brain-dead human body

Surgeons externally attached a pig liver to a brain-dead human body and watched it successfully filter blood, a step toward eventually trying the technique in patients with liver failure.

The University of Pennsylvania announced the novel experiment on Thursday, a different spin on animal-to-human organ transplants. In this case, the pig liver was used outside the donated body, not inside – a way to create a “bridge” to support failing livers by doing the organ’s blood-cleansing work externally, much like dialysis for failing kidneys.

Animal-to-human transplants, called xenotransplants, have failed for decades because people’s immune systems rejected the foreign tissue. Now scientists are trying again with pigs whose organs have been genetically modified to be more humanlike.

  • Quokka
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    310 months ago

    How do they get the consent for this from a brain dead body?

    • Drusas
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      510 months ago

      You can donate your body to science. Sometimes it ends up at a medical school, sometimes it ends up in scientific research, sometimes it ends up somewhere sketchy.

      • Quokka
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        210 months ago

        Oh yeah I already have. I just didn’t know brain dead counted the same, that’s cool. I hope they stick some biomechanical implants in my body.

        • Drusas
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          210 months ago

          In this case, it might also (only?) require being an organ donor.

          • Quokka
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            110 months ago

            Ah I’m also that.

            Sounds like I’m set to become the borg. Cya later suckers.