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Related: Editorials & Other Articles, Issue Forums, Alliance Forums, Region ForumsHuman Head Transplants? They Won't Work!
From LiveScience: Why Human Head Transplants Will Never Work:
An Italian neurosurgeon is claiming that his team has performed the world's first "successful" human head transplant, using two human cadavers in China, according to news reports. The procedure, which took 18 hours to complete, has led the controversial surgeon Dr. Sergio Canavero, of the Turin Advanced Neuromodulation Group in Italy to say he expects to be able to carry out the operation on a living person "imminently," according to The Telegraph.
But experts have expressed skepticism about Canavero's claim that the procedure which would involve severing the head of one person and keeping it alive long enough to re-attach it to a headless "donor" body could be performed on a living person.
There are numerous reasons why this is virtually impossible in practice, including the need to connect numerous nerves and tiny blood vessels, and the probable biochemical incompatibility between the head and donor body.
"It's not like putting a light bulb into a new socket," Caplan said. "If you move the head and the brain, you are putting it into a new chemical environment with new neurological input. I think it would drive the person crazy before they died."
There was a post on this a few days ago, resulting in a lot of horror movie references and grim humor. The 'experts' referenced above, also see this as a horror show.
"It's almost Mengele-like talking about transplanting a head" of someone who is paralyzed due to a terrible disease onto a body of someone else, Caplan said, referring to an infamous Nazi physician who performed inhumane medical experiments on Auschwitz prisoners. "It's cruel, and it certainly is a recipe for a disaster."
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Human Head Transplants? They Won't Work! (Original Post)
LongTomH
Nov 2017
OP
True Dough
(17,302 posts)1. I don't know about that
This "man" got into the White House...
yallerdawg
(16,104 posts)2. Now, what could possibly go wrong?
Beakybird
(3,332 posts)3. I read a magazine about DIY Brain Surgery
"Suture Self"
Oneironaut
(5,492 posts)4. I wonder what "successful" means in this situation, as both the donor and recipient were dead.
How could they know if it actually worked or not? How do the know that the recipient won't immediately die, or wish that they were dead?
Laffy Kat
(16,377 posts)6. Ooops. Didn't see your post.
Well, great minds and all.
Laffy Kat
(16,377 posts)5. How could it be "successful" if they used cadavers?
You could stick a horse head on the neck of a dead human and call it successful. I don't get it.
world wide wally
(21,740 posts)7. Have you ever seen the wiring harness inside a car's steering wheel?
Multiply that times about 1000 (just a wild guess) and you might get an idea of what they are dealing with.
What could go wrong?
3catwoman3
(23,973 posts)8. This is creepy.
Sometimes, it's time to just go quietly.
brooklynite
(94,502 posts)9. Here's a handy technnical guide.