Suspending Life Could Save Dying Victims
NewsFix :: Science :: General Science
Page 1 of 1
Suspending Life Could Save Dying Victims
Gunshot and knife-wound victims don’t have much time before their injuries turn fatal. How fast victims get to the ER typically means the difference between life and death. A groundbreaking technique being developed at Pittsburgh’s UPMC Presbyterian Hospital could buy doctors enough time to treat injuries before they turn lethal.
The method involves cooling down patients by replacing their blood with a cold saline solution, which drops their temperature and stops almost all cellular activity.
“We are suspending life, but we don’t like to call it suspended animation because it sounds like science fiction,” Samuel Tisherman, a surgeon at the hospital who is leading the trial, told New Scientist. “So we call it emergency preservation and resuscitation.”
To replace a patient’s blood and drop his temperature to 50 degrees Fahrenheit takes about 15 minutes. By then, the patient is clinically dead — no breathing, no brain activity. Yet, at such low temperatures, cells can still survive for hours.
The idea is that, in this state, patients will be unplugged from the medical machinery and taken to an operating room where surgeons have up to two hours to make necessary repairs. Once finished, the saline is replaced with blood, which slowly warms the body. If the heart doesn't start beating on its own, it can be resuscitated.
Doctors are now on call to perform the procedure at UPMC Presbyterian Hospital and plan to do so later this month. Getting the go-ahead to perform such a technique hasn’t been easy, since it involves medical emergencies when neither the patient nor their family can give consent. But since the method involves people whose injuries are likely to be fatal, the U.S. Food and Drug Administration gave the green light. However, those who want to opt out of such a procedure can do so online.
http://news.discovery.com/tech/biotechnology/suspending-life-could-save-dying-victims-140327.htm
The method involves cooling down patients by replacing their blood with a cold saline solution, which drops their temperature and stops almost all cellular activity.
“We are suspending life, but we don’t like to call it suspended animation because it sounds like science fiction,” Samuel Tisherman, a surgeon at the hospital who is leading the trial, told New Scientist. “So we call it emergency preservation and resuscitation.”
To replace a patient’s blood and drop his temperature to 50 degrees Fahrenheit takes about 15 minutes. By then, the patient is clinically dead — no breathing, no brain activity. Yet, at such low temperatures, cells can still survive for hours.
The idea is that, in this state, patients will be unplugged from the medical machinery and taken to an operating room where surgeons have up to two hours to make necessary repairs. Once finished, the saline is replaced with blood, which slowly warms the body. If the heart doesn't start beating on its own, it can be resuscitated.
Doctors are now on call to perform the procedure at UPMC Presbyterian Hospital and plan to do so later this month. Getting the go-ahead to perform such a technique hasn’t been easy, since it involves medical emergencies when neither the patient nor their family can give consent. But since the method involves people whose injuries are likely to be fatal, the U.S. Food and Drug Administration gave the green light. However, those who want to opt out of such a procedure can do so online.
http://news.discovery.com/tech/biotechnology/suspending-life-could-save-dying-victims-140327.htm
Guest- Guest
Re: Suspending Life Could Save Dying Victims
Interesting. I can see benefits for the emergency surgeons like not having to contend with bleeding (its much easier to see and repair a blood vessel that is not pumping blood all over the operating field) but I can see drawbacks as well - like if someone is treated using this and dies how will they be able to say whether it was injuries or procedure that resulted in death.
Guest- Guest
Re: Suspending Life Could Save Dying Victims
sphinx wrote:Interesting. I can see benefits for the emergency surgeons like not having to contend with bleeding (its much easier to see and repair a blood vessel that is not pumping blood all over the operating field) but I can see drawbacks as well - like if someone is treated using this and dies how will they be able to say whether it was injuries or procedure that resulted in death.
That was my concern over lawsuits off the back of this.
Still this is certainly promising and it will be interested to see the progress on this
Guest- Guest
Re: Suspending Life Could Save Dying Victims
" Coma " by Robin Cook. Pub 1977. One of my all time favourite books
gerber- Forum Detective ????♀️
- Posts : 2317
Join date : 2013-12-14
Re: Suspending Life Could Save Dying Victims
This isnt quite the same thing - this is suspending people to save them not suspending them to sell their bits to other people in need of transplants.
Guest- Guest
Similar topics
» Trump's twitter will probably save terrorist life
» 'Guardian Angel' Gave Life To Save Toddlers
» Saudi Woman Defies Driving Ban to Save Man’s Life
» How to be Happier During COVID: Decades of Science Shows That Gratitude, Love, and Connection Can Save Your Life
» Boris Johnson praises FOREIGNERS who helped save his life
» 'Guardian Angel' Gave Life To Save Toddlers
» Saudi Woman Defies Driving Ban to Save Man’s Life
» How to be Happier During COVID: Decades of Science Shows That Gratitude, Love, and Connection Can Save Your Life
» Boris Johnson praises FOREIGNERS who helped save his life
NewsFix :: Science :: General Science
Page 1 of 1
Permissions in this forum:
You cannot reply to topics in this forum
Sat Mar 18, 2023 12:28 pm by Ben Reilly
» TOTAL MADNESS Great British Railway Journeys among shows flagged by counter terror scheme ‘for encouraging far-right sympathies
Wed Feb 22, 2023 5:14 pm by Tommy Monk
» Interesting COVID figures
Tue Feb 21, 2023 5:00 am by Tommy Monk
» HAPPY CHRISTMAS.
Sun Jan 01, 2023 7:33 pm by Tommy Monk
» The Fight Over Climate Change is Over (The Greenies Won!)
Thu Dec 15, 2022 3:59 pm by Tommy Monk
» Trump supporter murders wife, kills family dog, shoots daughter
Mon Dec 12, 2022 1:21 am by 'Wolfie
» Quill
Thu Oct 20, 2022 10:28 pm by Tommy Monk
» Algerian Woman under investigation for torture and murder of French girl, 12, whose body was found in plastic case in Paris
Thu Oct 20, 2022 10:04 pm by Tommy Monk
» Wind turbines cool down the Earth (edited with better video link)
Sun Oct 16, 2022 9:19 am by Ben Reilly
» Saying goodbye to our Queen.
Sun Sep 25, 2022 9:02 pm by Maddog
» PHEW.
Sat Sep 17, 2022 6:33 pm by Syl
» And here's some more enrichment...
Thu Sep 15, 2022 3:46 pm by Ben Reilly
» John F Kennedy Assassination
Thu Sep 15, 2022 3:40 pm by Ben Reilly
» Where is everyone lately...?
Thu Sep 15, 2022 3:33 pm by Ben Reilly
» London violence over the weekend...
Mon Sep 05, 2022 2:19 pm by Tommy Monk
» Why should anyone believe anything that Mo Farah says...!?
Wed Jul 13, 2022 1:44 am by Tommy Monk
» Liverpool Labour defends mayor role poll after turnout was only 3% and they say they will push ahead with the option that was least preferred!!!
Mon Jul 11, 2022 1:11 pm by Tommy Monk
» Labour leader Keir Stammer can't answer the simple question of whether a woman has a penis or not...
Mon Jul 11, 2022 3:58 am by Tommy Monk
» More evidence of remoaners still trying to overturn Brexit... and this is a conservative MP who should be drummed out of the party and out of parliament!
Sun Jul 10, 2022 10:50 pm by Tommy Monk
» R Kelly 30 years, Ghislaine Maxwell 20 years... but here in UK...
Fri Jul 08, 2022 5:31 pm by Original Quill