HOME >> MEDICINE >> NEWS
Combined imaging approach may provide better identification of difficult-to-diagnose brain clots

CINCINNATI -- University of Cincinnati (UC) neuroradiologists believe a brain imaging approach that combines standard magnetic resonance imaging (MRI) scans with specialized contrast-enhanced techniques could lead to more effective diagnoses in patients with difficult-to-detect blood clots in veins of the brain.

James Leach, MD, reports these findings in the April issue of the American Journal of Neuroradiology. This is the first study to correlate the clinical importance of data gleaned from standard MRI scans and detailed contrast-enhanced imaging techniques in patients with chronic thrombosis (blood clots) in veins of the brain.

"Detailed contrast-enhanced techniques produce more defined distinctions between abnormal and normal veins in the membrane around the brain," explains Leach, a neuroradiologist and associate professor at UC and principal investigator of the study. "Evaluating patients using a combination of imaging tools could give us a better understanding of the disease process."

Researchers say these specialized techniquesknown as contrast-enhanced magnetic resonance venographyproduce better defined pictures of difficult-to-detect abnormal flow areas within vessels of the brain. These areas may be important warning signs of blocked blood flow that require medical intervention. The enhanced imaging tools can also help identify areas where flow has been partially reestablished after a vessel blockage has occurred.

Leach and his team used these contrast-enhanced techniques, in combination with standard MRI scans, to evaluate a small subgroup of patients who have clinical and imaging features consistent with what is called partially recanalized chronic dural sinus thrombosis. This is a condition in the membrane surrounding the brain where blood flow has been partially reestablished in a previously blocked vessel.

Research has shown that cerebral veins partially or fully blocked by a blood clotwith or
'"/>

Contact: Amanda Harper
amanda.harper@uc.edu
513-558-4657
University of Cincinnati
6-Apr-2007


Page: 1 2

Related medicine news :

1. Combined molecular-targeted and hormonal therapies offer promise in treating ovarian cancer
2. Combined therapies may boost immune response and long-term protection against brain tumors
3. Combined liver-kidney transplant beneficial for patients with dual organ disease
4. Combined contrast enhanced MRI shows promise
5. Combined treatment cuts inflammatory cells in chronic obstructive pulmonary disease
6. Combined MRI and mammography more effective at detecting breast cancer in high-risk women
7. UT study reveals inaccuracies in cardiac PET-CT imaging, finds fixes
8. Cars imaging reveals clues to myelin damage
9. Dartmouths alternative breast imaging techniques sort abnormal from normal tissue
10. UCLA imaging study reveals how pure oxygen harms the brain
11. SNMs 54th Annual Meeting speakers address state of molecular imaging/nuclear medicine technologies

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


(Date:10/13/2017)... QUEENS, N.Y (PRWEB) , ... October 13, 2017 , ... ... recently became a member of ElderCounsel, a national organization of elder law and special ... constantly changing laws and rules. It also provides a forum to network with elder ...
(Date:10/13/2017)... York, NY (PRWEB) , ... October 13, 2017 , ... ... influential people in business to advocate for action towards gender equality at their inaugural ... views from around the globe, and reached a social audience of over 3 million. ...
(Date:10/13/2017)... Fairfax, VA (PRWEB) , ... October 13, 2017 ... ... provider of DevOps and Agile Software Development, has been awarded a contract by ... (EATS) Blanket Purchase Agreement (BPA) aims to accelerate the enterprise use of Agile ...
(Date:10/12/2017)... ... October 12, 2017 , ... ... sleep apnea using cutting-edge Oventus O2Vent technology. As many as 18 ... characterized by frequent cessation in breathing. Oral appliances can offer significant relief to ...
(Date:10/12/2017)... ... October 12, 2017 , ... The American College of Medical Informatics (ACMI) ... FACMI, during the Opening Session of AMIA’s Annual Symposium in Washington, D.C. AMIA’s ... Morris F. Collen, a pioneer in the field of medical informatics, this prestigious award ...
Breaking Medicine News(10 mins):
(Date:9/27/2017)... and NEW YORK , Sept. 27, 2017 ... mobile health and big data solutions, today announced that its MyDario product ... check your local TV listings for when The Dr. Oz Show airs ... The ... this month. ...
(Date:9/25/2017)...  EpiVax, Inc., a leader in the fields ... announced the launch of EpiVax Oncology Inc., a ... cancer vaccines. EpiVax has provided $500,000 in seed ... technologies to the new precision immunotherapy venture. Gad ... as Chief Executive Officer. Gad brings over 25 ...
(Date:9/22/2017)... , Sept. 22, 2017  As the latest Obamacare ... Bill Cassidy (R-LA) and Lindsey Graham ... that the medical device industry is in an odd ... tax, the 2.3% excise tax on medical device sales ... also want covered patients, increased visits and hospital customers ...
Breaking Medicine Technology:
Cached News: