• Home
  • Contact us
  • Disclaimer
  • DMCA
  • Privacy Policy
Friday, July 1, 2022
CredibleNewsPost.com
Advertisement
  • Home
  • Business
  • Health
    • Yoga
    • Weight Loss
    • Keto
    • Fitness
    • Food
    • Relationships
  • Breaking News
  • Political
  • Foods
  • Gaming
  • ASTROLOGY
  • Cricket
  • Other
    • Crypto
    • Tech
    • Travel
    • Finance
    • Lifestyle
No Result
View All Result
  • Home
  • Business
  • Health
    • Yoga
    • Weight Loss
    • Keto
    • Fitness
    • Food
    • Relationships
  • Breaking News
  • Political
  • Foods
  • Gaming
  • ASTROLOGY
  • Cricket
  • Other
    • Crypto
    • Tech
    • Travel
    • Finance
    • Lifestyle
No Result
View All Result
CredibleNewsPost.com
No Result
View All Result
Home Tech

The xenotransplant patient who died received a heart infected with a pig virus

Admin by Admin
May 4, 2022
in Tech
0
DSC_4197-crop.jpeg
0
SHARES
0
VIEWS
Share on FacebookShare on Twitter


The version used in Maryland came from a pig with 10 gene mutations made by Revivicar, a subsidiary of United Therapeutics.

Following the promised testing of such pig organs in baboons, three U.S. transplant teams began their first human research in late 2021. Surgeons at New York University and the University of Alabama each connect the pig kidneys of brain-dead people, but the University of Maryland. One step further when Griffith sewed a pig's heart into Bennett's chest in early January.

The transmission of the swine flu virus to humans was a matter of concern – some fear genotransplantation could trigger an epidemic if a virus adapts to a patient's body and then spreads to doctors and nurses. Anxiety can be severe enough to require lifelong monitoring for patients.

However, certain types of viruses found in Bennett's donor heart are not believed to be capable of infecting human cells, said Jay Fishman, a transplant infection specialist at Massachusetts General Hospital. Fishman thinks there is “no real risk to humans” of its further spread.

Instead, the problem is that pig cytomegalovirus is associated with reactions that can harm organs and the patient – with catastrophic consequences. Two years ago, for example, German researchers reported that transplanted pig heart virus in baboons lasted only a few weeks, while organs free from infection could live more than half a year.

The researchers said they found levels of “surprisingly high” virus in the hearts of pigs removed from the baboon. They believe that the virus could be spread not only by drug suppression of baboon immunity, but also by the fact that pigs no longer have the immune system to control the virus. It seems that the same thing could happen to humans, “they warned at the time.

Dr.  Bertley Griffith and David Bennett January 2022
Pig Heart recipient David Bennett Sr. with his transplant doctor, Bertley Griffith of the University of Maryland.

University of Maryland School of Medicine

Joachim Dener of the Institute of Virology at the Free University of Berlin, who led the study, said the solution to the problem was a more accurate test. The U.S. team appears to have tested pig saliva for the virus, but it is often hidden deep in tissues.

“It's a latent virus and difficult to detect,” Dener said. “But if you examine the animal better, it won't happen. The virus can be detected and easily removed from the pig population, but unfortunately they did not use a good test and could not detect the virus, and this was the reason. The donor pig was infected and the virus was transmitted through transplantation. “

Denner said he still thinks the test was a “great success.” In 1967, for example, the first human-to-human heart transplant lasted only 18 days, and two years later, in Germany, it lasted only 27 hours.

Dener said the virus alone could not be blamed for Bennett's death. “This patient was very, very, very sick. Don't forget that, “he said.” Maybe the virus did contribute, but it wasn't the only reason. “

The cause of death?

The cause of Bennett's death is important, because if his heart failed due to rejection of immunity, the researchers would have to return to the drawing board. Instead, it is now expected that educators at United Therapeutics and Egensis, or those working with them, will begin clinical trials of their pig organs in a year or two.

Bennett was offered a pig's heart after Griffith once applied to the US Food and Drug Administration for special permission to try an animal organ in a transplant. He was considered a good candidate for the courageous endeavor because he was close to death from heart failure and was ineligible for a rare human heart for replacement due to his history of ignoring medical advice.



Source link

AdCreative
Previous Post

Powerlifter Marissa Wilson Captures a 260.8-Kilogram (575-Pound) 2-Rep Squat for a PR

Next Post

Rare, Potentially Fatal Tick Disease Identified in Eastern Connecticut

Admin

Admin

Related Posts

e3016250-f89f-11ec-bf7f-ba0e74af06ea.jpeg
Tech

NASA needs help from the private sector to decarbonize the next generation of planes

by Admin
June 30, 2022
mercedes_benz_reuters_1645507678260.jpg
Tech

Mercedes-Benz Makes Adjustments in Units at Germany, Hungary to Produce Electric Vehicles

by Admin
June 29, 2022
28upstart-bluewave7-facebookJumbo.jpg
Tech

Can Dual-Use Solar Panels Provide Power and Share Space With Crops?

by Admin
June 28, 2022
resident-evil-reverse.jpg
Tech

Resident Evil: Re:Verse: Release date, platforms, trailers

by Admin
June 27, 2022
1240706946.jpg
Tech

How abortion bans could hurt women at work

by Admin
June 25, 2022
Next Post
Tick2-1-e1651687803467.jpg

Rare, Potentially Fatal Tick Disease Identified in Eastern Connecticut

Leave a Reply Cancel reply

Your email address will not be published. Required fields are marked *

psmj psmj psmj

Premium Content

From Australia to Estonia — Q&A with Lindsay Roberts, Head of Autonomous Driving | by Annela Coates | Starship Applied sciences

May 6, 2022
macron-France-holds-parliamentary-election-in-vital-test-for-Macron.jpg

macron: France holds parliamentary election in vital test for Macron

June 12, 2022
New-Brand-of-Activist-Takes-Aim-at-Ukraine-War-and.jpg

New Brand of Activist Takes Aim at Ukraine War and Climate Crisis, Together

June 20, 2022

Browse by Category

  • ASTROLOGY
  • Breaking News
  • Business
  • Cricket
  • Crypto
  • Finance
  • Fitness
  • Foods
  • Gaming
  • Health
  • Keto
  • Lifestyle
  • Political
  • Sponsored
  • Tech
  • Top Stories
  • Travel
  • Uncategorized
  • Weight Loss
  • Yoga

Browse by Tags

africa Biden Breaking news Business news China Congress covid Cricket Dead Explore Bali Gaming Google news GOP Gun house India India news India news today Jan joe biden Khan Movie News Opinion Pakistan Pandemic Police Premium putin Report Russia Russian South Stay Home Times Today news Trump Ukraine United Stated Updates War white house World years York

About

CredibleNewsPost.com

CredibleNewsPost.com is your news, entertainment, Health, Technology, World News website. We provide you with the latest breaking news and videos straight from the News industry.

Privacy & Cookies: This site uses cookies. By continuing to use this website, you agree to their use.
To find out more, including how to control cookies, see here: Cookie Policy

Top Posts

  • TravelX Builds Protocols for NFT-Based mostly Air Tickets
  • Woman Is Fatally Shot While Pushing Baby in Stroller on Upper East Side
  • Samsung Gaming Hub launches on 2022 smart TVs with access to Stadia, GeForce Now, and Xbox Cloud Gaming
paying social media jobs paying social media jobs paying social media jobs

Recent Posts

  • Russia quits Snake Island, weakening blockade of Ukraine ports
  • Bangladesh hope to rebound in T20I series with West Indies | Cricket News
  • Drain Work Leads To Prolonged Outages In Perambur | Chennai News

© 2022 Credible News Post - Get Daily Latest News & Updates on Credible News Post.

No Result
View All Result
  • Home
  • Tech
  • Business
  • Crypto
  • Health
  • Travel
  • Finance
  • Foods
  • Gaming

© 2022 Credible News Post - Get Daily Latest News & Updates on Credible News Post.

Are you sure want to unlock this post?
Unlock left : 0
Are you sure want to cancel subscription?