Navigation Links
Extent of Brain Involvement at Diagnosis May Predict Brain Atrophy

In patients with recently diagnosed multiple sclerosis, the extent of accumulated brain tissue loss and overall// lesion load as determined by magnetic resonance imaging (MRI) may predict the rate of cerebral atrophy.

MRI provides valuable information about the progression of multiple sclerosis (MS), according to background information in the article. MRI is used to monitor the number and volume of MS-related lesions (damaged tissue), which can help monitor the evolution of the disease but does not appear to be associated with the patient’s disability status. Brain volume, also measured by MRI, “is currently considered to be a marker of the neurodegenerative component of MS pathological features, thereby better reflecting the pathological background of irreversible clinical disability in MS,” the authors write.

Bas Jasperse, M.D., and colleagues at the VU University Medical Center, Amsterdam, the Netherlands, performed brain MRI shortly after diagnosis and again after two years in 89 patients with MS (average age, 37.5). The numbers and volume of two types of lesions apparent on MRI, black hole (dark appearing lesions that indicate the loss of myelin, neurons’ protective coating) and T2 (newer, brighter appearing lesions), were recorded along with brain volume. Change in brain volume between scans was calculated, and participants were also assessed for neurologic disability.

“The mean [average] annualized rate of cerebral atrophy was -0.9 percentage of brain volume change per year,” the authors write. “Baseline normalized brain volume and baseline T2 lesion load were identified as explanatory variables for the subsequent percentage of brain volume change per year and yielded a regression model that explained 31.2 percent of the variance in percentage of brain volume change per year.”

In other words, “patients who have acquired more brain tissue loss and more T2 lesions are prone to have a higher rate of subsequent brai n atrophy,” the authors conclude. “In this relationship, the extent of brain tissue loss seemed more important than lesional activity. Because a higher rate of cerebral atrophy is predictive of worse clinical functioning at a later stage in the MS disease course, our findings suggest that these two baseline variables could have prognostic value for clinical functioning in early MS.”

Source-Newsise
SRM
'"/>




Related medicine news :

1. New Findings Could Reduce The Extent Of Spinal Cord Injuries
2. Use of Cellular Phones associated with Increased risk of Brain Tumors
3. Brain death – How to cope with it
4. “Brain fingerprinting”- The new lie detectr
5. Nasal Spray Could Take Drugs Direct to Brain.
6. Virus Combats Brain Tumour
7. Nasal Spray Could Take Drugs Directly to Brain
8. Control of anger disorder connected to Brain Dysfunction
9. High Levels of Protein Linked to Brain Shrinkage
10. Brain damage affects artistic skill
11. Brain cells protected by new compounds
Post Your Comments:
*Name:
*Comment:
*Email:


(Date:2/27/2017)... TX (PRWEB) , ... February 27, 2017 , ... ... 75,000 customer threshold mark last week. In addition, Discount Power's RCE (Residential Customer ... Energy LLC in March 2014. The company had 800 customers and 2,250 RCEs ...
(Date:2/27/2017)... ... February 27, 2017 , ... Silicon Valley Hair ... announce a new informational post on robotic hair transplantation. San Francisco residents may ... transplant and Follicular Unit Transplantation (FUT) can sound similar. Either treatment can be ...
(Date:2/27/2017)... ... ... New Jersey ranks among the top five states in the entire nation ... advanced services is growing. , Project WE vs C is a focused two-year ... non-profit partners in their fight against cancer and in support of their shared mission ...
(Date:2/26/2017)... Como, Italy (PRWEB) , ... February 26, 2017 ... ... its last call for entries to the 7th Edition of International Social Design ... by Social Design Professionals, Product Designers, System Designers, Governments and Institutions worldwide with ...
(Date:2/26/2017)... ... February 26, 2017 , ... NuevaCare, a leading home care agency based in ... Palo Alto, is proud to announce an important upgrade to its geographic information pages, ... care close to home, and by having city-specific pages, NuevaCare is answering that information ...
Breaking Medicine News(10 mins):
(Date:2/24/2017)... 2017  Today, exocad America and the Biodenta ... new path to produce 510(K) cleared, in-house milled, ... integrated into exocad DentalCAD software. In order to ... Manufacturing Processes (GMP,s) into their organization, sign up ... an audit process. Then, dental labs can use Biodenta,s ...
(Date:2/24/2017)... Research and Markets has announced the addition of ... to 2025" report to their offering. ... The Global Empty Capsules Market is poised to grow ... approximately $2.9 billion by 2025. This industry report analyzes ... as well as regional levels presented in the research scope. The study ...
(Date:2/24/2017)... Feb. 24, 2017  In conjunction with DURECT Corporation,s ... results press release, you are invited to listen to ... the internet on Tuesday, March 14, 2017 at 4:30 ... A live audio webcast of the presentation will be ... and clicking "Investor Relations."  If you are unable to ...
Breaking Medicine Technology: