March 27, 2014

WELL, THIS IS THE 21ST CENTURY, YOU KNOW: Gunshot victims to be suspended between life and death.

NEITHER dead or alive, knife-wound or gunshot victims will be cooled down and placed in suspended animation later this month, as a groundbreaking emergency technique is tested out for the first time.

Surgeons are now on call at the UPMC Presbyterian Hospital in Pittsburgh, Pennsylvania, to perform the operation, which will buy doctors time to fix injuries that would otherwise be lethal.

“We are suspending life, but we don’t like to call it suspended animation because it sounds like science fiction,” says Samuel Tisherman, a surgeon at the hospital, who is leading the trial. “So we call it emergency preservation and resuscitation.”

The technique involves replacing all of a patient’s blood with a cold saline solution, which rapidly cools the body and stops almost all cellular activity. “If a patient comes to us two hours after dying you can’t bring them back to life. But if they’re dying and you suspend them, you have a chance to bring them back after their structural problems have been fixed,” says surgeon Peter Rhee at the University of Arizona in Tucson, who helped develop the technique. . . .

The technique will be tested on 10 people, and the outcome compared with another 10 who met the criteria but who weren’t treated this way because the team wasn’t on hand. The technique will be refined then tested on another 10, says Tisherman, until there are enough results to analyse.

“We’ve always assumed that you can’t bring back the dead. But it’s a matter of when you pickle the cells,” says Rhee.

Start here, proceed to the Cold Sleep we need for slowboat interstellar travel.