I for one, welcome our porcine zombie overlords...

A Pentagon study is using pigs to test a technique that would drastically slow a wounded soldier's metabolism in order to extend the "golden period" for life-saving medical treatment.

Wired reports:

The institute’s research will be based on previous Darpa-funded efforts. One project, at Stanford University, hypothesized that humans could one day mimic the hibernation abilities of squirrels — who emerge from winter months no worse for wear — using a pancreatic enzyme we have in common with the critters. The other, led by Dr. Mark Roth at the Fred Hutchinson Cancer Research Center, used nematode worms and rats to test how hydrogen sulfide could block the body’s ability to use oxygen — creating a kind of “suspended animation” where hearts stop beating and wounds don’t bleed. After removing 60 percent of the rat’s blood, Dr. Roth managed to keep the critters alive for 10 hours using his hydrogen sulfide cocktail.

The next logical step: Try the same thing on pigs. They’ve got a similar cardiovascular system to humans, and TIPS researchers Theresa Fossum and Matthew Miller think they can accurately predict human results from the swine trials. Using anesthetized pigs, the doctors are testing various compounds, some containing hydrogen sulfide, to find one that can safely keep the hemorrhaging animals “as close to death as possible.”

Posted by: JoeCollins at 07:20 PM | Comments (4) | Add Comment
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