1y ago

Second person to receive experimental pig heart transplant dies nearly six weeks after procedure

edition.cnn.com Second person to receive experimental pig heart transplant dies nearly six weeks after procedure | CNN

Lawrence Faucette, the second living person to receive a genetically modified pig heart in a transplant, has died six weeks after the experimental procedure. The University of Maryland Medical Center, where the experimental procedure had been performed, said the heart began to show signs of rejectio...

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This is really sad. I was rooting for this man. I am glad that he and his wife got a little more time together.
- Making a contribution to science is a huge achievement and brings a lot of meaning to the end of his life.
  Me and my wife experienced something like this in a small way. With our first child, we had an amniocentesis done. This is the rather horrific procedure where they pierce the pregnant woman’s belly with a hypodermic needle to get a sample of the fluid within the amniotic sac. This fluid contains dead cells shed by the fetus and you can do a genetic analysis of those to see if it has genetic diseases. It’s very standard but still when you see that needle get stabbed into a pregnant woman it’s pretty gnarly and there is a small risk to damaging the sac or the fetus itself.
  ANYWAY when we did this, there was a nurse nearby who said “would you like to participate in a study we’re doing to try to make all the same test results available with just a simple blood test?” In addition to being stabbed with the big needle my wife also agreed to do a blood draw. They were able to use her amniocentesis results and the blood to improve on emerging techniques to find the pertinent genetic material within the mother’s bloodstream, meaning NO BIG STABBY NEEDLE.
  Of course this was just in research so no benefit to my wife. But she felt proud to do it. And the punchline to this story is that my wife has a little sister. And years later when she got pregnant the science had matured and she was able to just do the blood test - no stabby needle. So we got to see the whole cycle complete and actually benefit someone we love. That was pretty great.
  
  That's really amazing. As a nurse, I'm very proud of your wife for contributing to the advancement of treatments for all patients. I know that study didn't require her to risk anything, but I still think she's a hero. Participation in clinical trials is so helpful
  
  I would understand if she had said no to a second needle jab that day :)
  She is also participating in the monitored rollout of a new COVID vaccine variant so she’s made somewhat of a habit out of this. I’m proud of her too!
  
  As someone who just got those blood results back, thank you!
  
  I used do do L/S ratio testing for fetal lung maturity on amniocentesis fluids back in the day. The collection method and the testing is archaic looking back on it now. It's because of volunteers like you guys that we have much better testing methods for these things now. What used to be a harrowing method of collection and an 8 hour test is now done with a cervical swab and a 15 minute test.

15 comments