HOME >> BIOLOGY >> NEWS
Science highlights of AAN Annual Meeting in Honolulu March 29 April 5

MRI scans show "silent strokes" and loss of brain volume.

Homocysteine can be reduced by certain vitamins. Whether vitamin therapy can reduce the risk for a second stroke was addressed by a large consortium led by researchers at Wake Forest University School of Medicine in Winston-Salem, North Carolina. They found that while high doses of vitamins B6, B12, and folic acid could reduce homocysteine consistently, stroke risk was not reduced compared to low-dose vitamins, which had no effect on homocysteine concentrations. These results suggest either that more dramatic homocysteine reductions are needed, or that other strategies must be used to reduce the risk of a second stroke.

Sleep apnea, or breathing difficulty, affects half of all stroke victims. Researchers from Zurich showed that stroke patients with sleep apnea have a greater risk of worsening of the effects of their stroke, suggesting that treatment of sleep apnea in these patients may be beneficial.

Finally, researchers at the University of Chicago and Arizona State University compared brain activation of amateur and professional golfers as they visualized performing their swing. Much smaller areas of the brain were activated by the highly trained professionals, and some structures active in the amateurs were entirely silent in the professionals. Not only do these results shed light on the neurological effects of training, they also indicate that post-stroke movement rehabilitation should be tailored to an individuals previous level of training and expertise in a particular movement.


'"/>

Contact: Marilee Reu
mreu@aan.com
651-695-2789
American Academy of Neurology
14-Apr-2003


Page: 1 2 3 4

Related biology news :

1. A long-necked sea predator from China described in Science
2. Brown ecologist garners major National Science Foundation grant
3. Popular Science announces Third Annual Brilliant 10
4. Winner of 2004 EMBO Science Writing Prize announced
5. Study in Science reveals recreational fishing takes big bite of ocean catch
6. New paper in Science introduces revolutionary new paradigm for fishery management
7. Articles on forest fire risks published in BioScience
8. Ralph J. Cicerone nominated to be next National Academy of Sciences president
9. Canine word-learning research published in Science
10. Articles on remote sensing in ecology published in BioScience
11. Fostering Diversity in the Sciences Symposium

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


(Date:11/28/2016)... 2016 "The biometric system ... The biometric system market is in the growth ... near future. The biometric system market is expected to ... a CAGR of 16.79% between 2016 and 2022. Government ... technology in smartphones, rising use of biometric technology in ...
(Date:11/22/2016)...   MedNet Solutions , an innovative SaaS-based eClinical ... research, is pleased to announce that the company has ... Sciences Awards as "Most Outstanding in eClinical Solutions" ... of recognition and growth for MedNet, which has effectively ... iMedNet ™ , MedNet,s flagship eClinical ...
(Date:11/17/2016)... , Nov. 17, 2016 Global Market Watch: ... Biobanks (Disease-Based Banks, Population-Based Banks and Academics) market is to ... for Private Biobanks shows the highest Compounded Annual Growth Rate ... region during the analysis period 2014-2020. North ... of 9.95% followed by Europe at ...
Breaking Biology News(10 mins):
(Date:11/30/2016)... , Nov. 30, 2016  GenomOncology today announced the ... President of Medical Affairs.  Dr. Coleman will ... the company,s proprietary knowledge-enabled platform. The GenomOncology software suite empowers ... genetic sequencing data and clinical decision support, from quality control ... , ...
(Date:11/30/2016)... - Portage Biotech Inc. ("Portage" or "the Company") (OTC: ... announce the formation of EyGen, Ltd. a new ... through proof of concept. EyGen,s lead asset is ... Limited and being developed for topical ophthalmic delivery ... diseases. This agent has the potential to become ...
(Date:11/30/2016)... 2016  The Allen Institute for Cell Science ... publicly available collection of gene edited, fluorescently tagged ... cellular structures with unprecedented clarity. Distributed through the ... are a crucial first step toward visualizing the ... makes human cells healthy and what goes wrong ...
(Date:11/30/2016)... Nov. 30, 2016  Tempus, a technology company ... and Penn,s Abramson Cancer Center have partnered to ... response to immunotherapy treatment based on next generation ... part of a research collaboration, Tempus will provide ... cancer patient data to Penn. Utilizing next-generation sequencing, ...
Breaking Biology Technology:
Cached News: