Featured Research

from universities, journals, and other organizations

Vitamin D deficiency linked to lung transplant rejection, research finds

Date:
October 20, 2010
Source:
Loyola University Health System
Summary:
Vitamin D deficiency is associated with a significant increase in lung transplant rejection, according to new research.

Vitamin D deficiency is associated with a significant increase in lung transplant rejection, according to research conducted at Loyola University Health System (LUHS). These data were presented at The American Society for Bone and Mineral Research 2010 annual meeting in Toronto, Ontario.

Related Articles


"Vitamin D deficiency is prevalent among lung transplant recipients," said Pauline Camacho, MD, study investigator and director of the Loyola University Osteoporosis and Metabolic Bone Disease Center. "This study shed greater light on the serious impact that this deficiency has on lung transplant patients."

Patients who undergo lung transplants are at risk for rejecting the organ, and 77 percent of these patients are vitamin D deficient. Researchers believe that vitamin D helps the immune system tolerate the organ. Thus optimal levels of this supplement are critical for positive outcomes.

This study evaluated 122 patients who underwent a lung transplant at Loyola between January 2005 and June 2008. Sixty-four patients were male and 58 were female with an average age of 49.2 years. Vitamin D levels were checked following the transplants. Of the 122 patients, 50 percent were vitamin D deficient, 18 percent were not deficient and 32 percent were unknown. Vitamin D deficiency was associated with a significant increase in rejection for 51.7 percent of patients during the first year following transplant. Vitamin D deficiency also showed a trend toward increased airway inflammation in 16.7 percent of patients.

The health benefits of vitamin D are widespread and range from warding off cancer, osteoporosis, heart disease, diabetes and depression. Researchers speculate that vitamin D also may improve the health of lung transplant patients. Further studies will evaluate the effect of vitamin D therapy on short- and long-term lung transplant rejection rates, lung function and long-term survival.

Thomas Cascino, third-year medical student at Loyola University Chicago Stritch School of Medicine (Stritch); Charles Alex, MD, FCCP, program director for lung transplant at LUHS; and Ramon Durazo, PhD, assistant professor of preventive medicine and epidemiology at Stritch, also were study investigators.


Story Source:

The above story is based on materials provided by Loyola University Health System. Note: Materials may be edited for content and length.


Cite This Page:

Loyola University Health System. "Vitamin D deficiency linked to lung transplant rejection, research finds." ScienceDaily. ScienceDaily, 20 October 2010. <www.sciencedaily.com/releases/2010/10/101018163106.htm>.
Loyola University Health System. (2010, October 20). Vitamin D deficiency linked to lung transplant rejection, research finds. ScienceDaily. Retrieved November 22, 2014 from www.sciencedaily.com/releases/2010/10/101018163106.htm
Loyola University Health System. "Vitamin D deficiency linked to lung transplant rejection, research finds." ScienceDaily. www.sciencedaily.com/releases/2010/10/101018163106.htm (accessed November 22, 2014).

Share This


More From ScienceDaily



More Health & Medicine News

Saturday, November 22, 2014

Featured Research

from universities, journals, and other organizations


Featured Videos

from AP, Reuters, AFP, and other news services

WFP: Ebola Risks Heightened Among Women Throughout Africa

WFP: Ebola Risks Heightened Among Women Throughout Africa

AFP (Nov. 21, 2014) Having children has always been a frightening prospect in Sierra Leone, the world's most dangerous place to give birth, but Ebola has presented an alarming new threat for expectant mothers. Duration: 00:37 Video provided by AFP
Powered by NewsLook.com
Could Your Genes Be The Reason You're Single?

Could Your Genes Be The Reason You're Single?

Newsy (Nov. 21, 2014) Researchers in Beijing discovered a gene called 5-HTA1, and carriers are reportedly 20 percent more likely to be single. Video provided by Newsy
Powered by NewsLook.com
Milestone Birthdays Can Bring Existential Crisis, Study Says

Milestone Birthdays Can Bring Existential Crisis, Study Says

Newsy (Nov. 21, 2014) Researchers find that as people approach new decades in their lives they make bigger life decisions. Video provided by Newsy
Powered by NewsLook.com
Ebola: Life Without School in Guinea

Ebola: Life Without School in Guinea

AFP (Nov. 21, 2014) Following the closure of schools and universities in Guinea because of the Ebola virus, students look for temporary work or gather in makeshift classrooms to catch up on their syllabus. Duration: 02:14 Video provided by AFP
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:

Strange & Offbeat Stories


Health & Medicine

Mind & Brain

Living & Well

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