HOME >> MEDICINE >> NEWS
Mayo Clinic develops first genomic-based test to predict stroke from ruptured brain aneurysm

ROCHESTER, Minn. -- Mayo Clinic researchers have discovered a genetic marker that may pave the way for a fast, inexpensive blood test to predict one type of deadly stroke that strikes 30,000 people in the United States annually.

The article and an editorial appear in the March edition of the Journal of Neurosurgery, http://www.thejns-net.org/jns/issues/toc_pre.html. The Mayo Clinic researchers report that people with key variations in a gene that affects the ability of blood vessels to relax are 10 times more likely to suffer a stroke from a ruptured brain aneurysm than people who have aneurysms but lack these key genetic variations.

"There are an incredible number of people walking around with brain aneurysms, but only a small percentage of these aneurysms will rupture," says G. Vini Khurana, M.D., Ph.D., the Mayo Clinic neurosurgical researcher who led the study. "There has been a search for a marker that would identify patients with rupture-prone aneurysms for a very long time because this disease can strike like lightning. Rupture typically happens suddenly and completely unexpectedly -- and when it does at least half of patients die or suffer long-term disability. That's why our results suggesting that we may have found such a marker are so exciting: there is an urgent public health need for it."

Significance of the Mayo Clinic Research

The Mayo Clinic researchers conclude that they have found the first genetic marker to help doctors identify which cases of a condition known as sporadic brain aneurysm are at highest risk for death and disability due to rupturing and subsequent bleeding into the brain. Sporadic brain aneurysm is a different medical condition from familial aneurysm, for which genetic markers are already known. However, approximately 90 percent of all cases of aneurysm -- a dangerous thinning of blood vessel walls in the brain -- fall into the
'"/>

Contact: Bob Nellis
newsbureau@mayo.edu
507-284-5005
Mayo Clinic
3-Mar-2005


Page: 1 2 3

Related medicine news :

1. Mayo Clinic discovers new pathway against pancreatic cancer
2. Mayo Clinic study sets threshold for valve repair surgery
3. Mayo Clinic researcher calls for improved newborn screening
4. Mayo Clinic study finds obese kidney donors face few increased risks
5. Mayo Clinic identifies key cellular process in prostate and other cancers
6. Clinical breast examination offers modest benefit to breast cancer screening program
7. Mayo Clinic researchers create obedient virus; First step to use measles virus against cancer
8. Clinicians report missing patient information is common
9. Mayo Clinic discovers a key to low metabolism and major factor in obesity
10. Clinical trial of Etanercept for Wegeners disease shows no benefit
11. Mayo Clinic researchers identify new form of muscular dystrophy in adults

Post Your Comments:
*Name:
*Comment:
*Email:


(Date:10/13/2017)... Rock, AR (PRWEB) , ... October 13, 2017 ... ... firm with locations throughout Arkansas that offers insurance and financial preparation services, is ... benefit the Rock City Rescue organization. , Rock City Rescue is a locally ...
(Date:10/13/2017)... (PRWEB) , ... October 13, 2017 , ... The American ... to become its next President and Chief Executive Officer, succeeding Dr. James C. Puffer ... Elect beginning July 1, 2018 until Dr. Puffer’s retirement at the end of 2018. ...
(Date:10/13/2017)... ... October 13, 2017 , ... ... Randall, PharmD ‘17, and Jennifer Huggins, PharmD ’17, along with clinical associate ... primary prevention of cardiovascular diseases during the 15th Annual Women’s Health Conference. ...
(Date:10/13/2017)... SAN LUIS OBISPO, Calif. (PRWEB) , ... October 13, 2017 , ... ... with Alzheimer’s or dementia. However, many long-term care insurance companies have a waiver for ... mean is the 90-day elimination period, when the family pays for care, is often ...
(Date:10/13/2017)... ... October 13, 2017 , ... Global Healthcare Management’s 4th Annual ... in Milford, NJ. This free event, sponsored by Global Healthcare Management’s CEO, Jon ... fun run is geared towards children of all ages; it is a non-competitive, non-timed ...
Breaking Medicine News(10 mins):
(Date:10/7/2017)... --  Provista, a proven leader in the supply ... power, today announced a new resource area on Provistaco.com ... is the online home for case studies, articles on ... releases, slideshows and events. ... at their fingertips, viewers can also watch short videos ...
(Date:10/2/2017)... -- Diplomat Pharmacy, Inc. (NYSE: DPLO ) ... , and named its founder as Diplomat,s chief information ... Tennessee , will operate under Diplomat subsidiary Envoy ... for health care partners to include IT outsourcing, consulting, ... "In an interoperable world, technology delivers comprehensive insight and ...
(Date:9/28/2017)... Hill-Rom Holdings, Inc. (NYSE: HRC), will host its fiscal ... Friday, November 3, 2017, beginning at 7:00 a.m. (CDT) ... a.m. (CDT) / 9:30 a.m. (EDT). In ... guidance for 2018, Hill-Rom executives will also highlight the ... long-range financial outlook through 2020. ...
Breaking Medicine Technology:
Cached News: