Featured Research

from universities, journals, and other organizations

World first: Lungs awaiting transplant preserved 11 hours outside body

Date:
October 15, 2013
Source:
KU Leuven
Summary:
A multidisciplinary transplant team successfully preserved a set of donor lungs for over eleven hours with the help of a machine, the longest period ever reported. The lengthy preservation time was necessary because the patient needed a liver transplant immediately prior to the lung transplant. The patient has since left the hospital and is in good health.

The OCS LUNG™ machine continually flushes and oxygenates donor lungs at room temperature.
Credit: University Hospitals Leuven

The multidisciplinary transplant team at University Hospitals Leuven successfully preserved a set of donor lungs for over eleven hours with the help of a machine, the longest period ever reported. The lengthy preservation time was necessary because the patient needed a liver transplant immediately prior to the lung transplant. The patient has since left the hospital and is in good health.

The patient, who suffered from chronic lung failure, developed sudden acute liver problems and went into a coma. The only surgical option for a patient with a terminal lung disease and a terminal liver disease is a combined lung and liver transplant.

But such double transplants pose a serious timing problem, says Dr. Dirk Van Raemdonck, who helped perform the surgery: "Normally, the lung transplant is carried out before the liver transplant. A donor lung typically can only be preserved outside the body for a maximum of ten hours. And a lung transplant can only be successful if the liver is still working properly. That is why we needed to transplant the liver before the lungs for this patient. To keep the donor lungs in good shape long enough after removal from the donor and prior to transplantation, our medical team used a new preservation technique."

The lungs were not put on ice as they usually are, but were preserved using a machine (OCS LUNG™) that provided continual flushing and oxygen at room temperature. Dr. Van Raemdonck: "The machine enabled us to keep the lungs outside the body for more than eleven hours with no negative effects, the longest period ever reported -- a world first."

World first

The new technique enables doctors to preserve lungs outside the body longer. The machine also provides an analysis of lung quality and can even improve lung function in anticipation of the transplant. A similar machine already exists for kidneys and results show that older kidneys preserved using that machine functioned better immediately after transplantation than kidneys preserved on ice did.

Currently, however, the new technique is not being reimbursed by insurance providers. The technique is being used only in special cases. Costs for this transplantation were covered entirely by University Hospitals Leuven and the maker of the machine.


Story Source:

The above story is based on materials provided by KU Leuven. Note: Materials may be edited for content and length.


Cite This Page:

KU Leuven. "World first: Lungs awaiting transplant preserved 11 hours outside body." ScienceDaily. ScienceDaily, 15 October 2013. <www.sciencedaily.com/releases/2013/10/131015094159.htm>.
KU Leuven. (2013, October 15). World first: Lungs awaiting transplant preserved 11 hours outside body. ScienceDaily. Retrieved September 20, 2014 from www.sciencedaily.com/releases/2013/10/131015094159.htm
KU Leuven. "World first: Lungs awaiting transplant preserved 11 hours outside body." ScienceDaily. www.sciencedaily.com/releases/2013/10/131015094159.htm (accessed September 20, 2014).

Share This



More Health & Medicine News

Saturday, September 20, 2014

Featured Research

from universities, journals, and other organizations


Featured Videos

from AP, Reuters, AFP, and other news services

Could Grief Affect The Immune Systems Of Senior Citizens?

Could Grief Affect The Immune Systems Of Senior Citizens?

Newsy (Sep. 19, 2014) The study found elderly people are much more likely to become susceptible to infection than younger adults going though a similar situation. Video provided by Newsy
Powered by NewsLook.com
Jury Delivers Verdict in Salmonella Trial

Jury Delivers Verdict in Salmonella Trial

AP (Sep. 19, 2014) A federal jury has convicted three people in connection with an outbreak of salmonella poisoning five years ago that sickened hundreds of people and was linked to a number of deaths. (Sept. 19) Video provided by AP
Powered by NewsLook.com
How The 'Angelina Jolie Effect' Increased Cancer Screenings

How The 'Angelina Jolie Effect' Increased Cancer Screenings

Newsy (Sep. 19, 2014) Angelina's Jolie's decision to undergo a preventative mastectomy in 2013 inspired many women to seek early screenings for the disease. Video provided by Newsy
Powered by NewsLook.com
The Cost of Ebola

The Cost of Ebola

Reuters - Business Video Online (Sep. 18, 2014) As Sierra Leone prepares for a three-day "lockdown" in its latest bid to stem the spread of Ebola, Ciara Lee looks at the financial implications of fighting the largest ever outbreak of the disease. Video provided by Reuters
Powered by NewsLook.com

Search ScienceDaily

Number of stories in archives: 140,361

Find with keyword(s):
Enter a keyword or phrase to search ScienceDaily for related topics and research stories.

Save/Print:
Share:

Breaking News:
from the past week

In Other News

... from NewsDaily.com

Science News

Health News

Environment News

Technology News



Save/Print:
Share:

Free Subscriptions


Get the latest science news with ScienceDaily's free email newsletters, updated daily and weekly. Or view hourly updated newsfeeds in your RSS reader:

Get Social & Mobile


Keep up to date with the latest news from ScienceDaily via social networks and mobile apps:

Have Feedback?


Tell us what you think of ScienceDaily -- we welcome both positive and negative comments. Have any problems using the site? Questions?
Mobile: iPhone Android Web
Follow: Facebook Twitter Google+
Subscribe: RSS Feeds Email Newsletters
Latest Headlines Health & Medicine Mind & Brain Space & Time Matter & Energy Computers & Math Plants & Animals Earth & Climate Fossils & Ruins