Navigation Links
Scans Spot Brain Changes in Patients With Concussion Syndrome
Date:11/21/2012

WEDNESDAY, Nov. 21 (HealthDay News) -- Researchers who identified brain changes in people with post-concussion syndrome say their findings may lead to improved detection and treatment of the disorder.

Symptoms of post-concussion syndrome, which occurs in 20 percent to 30 percent of people who suffer mild traumatic brain injury, include headache and memory and concentration problems.

In this study, published online Nov. 21 in the journal Radiology, researchers conducted MRI brain scans of 18 healthy people and 23 people who had symptoms of post-concussion syndrome two months after suffering a mild-traumatic brain injury.

The MRI scans were done when the participants' brains were in a resting state, such as when the mind wanders or while daydreaming. It is believed that the resting state involves connections among a number of brain regions and that the default-mode network plays a major role, study author Dr. Yulin Ge, an associate professor in the radiology department at the NYU School of Medicine in New York City, said in a journal news release.

Previous research has shown that the default-mode network is altered in people with brain disorders such as Alzheimer's disease, autism and schizophrenia.

This study found that communications and information integration in the brains of the people with post-concussion syndrome were disrupted among key default-mode network structures, and that the brain had to tap into different areas to compensate for this impaired function.

Through their ongoing research, Ge and colleagues hope to identify a biological feature, or biomarker, that can be used to monitor post-concussion syndrome progression and recovery, and to assess the effects of treatment.

More information

The U.S. Centers for Disease Control and Prevention offers advice about concussion recovery.

-- Robert Preidt

SOURCE: Radiology, news release, Nov. 21, 2012


'/>"/>
Copyright©2012 ScoutNews,LLC.
All rights reserved  

Related medicine news :

1. Advanced CT scans accurately assess coronary blockages
2. Unexpected findings at multi-detector CT scans: Less reason to worry
3. Brain Scans May Spot Teens at Risk for Problem Drinking
4. Brain Scans of Hoarders Show Unique Abnormalities
5. Brain Scans Using New Dye May Predict Alzheimers
6. Specialized MRI scans assess value of anti-cancer chemotherapy long before tumors shown to shrink
7. High-contrast, high-resolution CT scans now possible at reduced dose
8. Child CT Scans Might Up Risk of Brain Cancer, Leukemia
9. People Love Talking About Themselves, Brain Scans Show
10. Study Downplays Risk of CT Scans
11. CT Scans Deliver More Radiation to Obese People: Study
Post Your Comments:
*Name:
*Comment:
*Email:
Related Image:
Scans Spot Brain Changes in Patients With Concussion Syndrome
(Date:6/26/2016)... , ... June 26, 2016 , ... PawPaws brand ... new product that was developed to enhance the health of felines. The formula is ... The two main herbs in the PawPaws Cat Kidney Support Supplement Soft ...
(Date:6/25/2016)... (PRWEB) , ... June 25, 2016 , ... Austin residents ... the American College of Mohs Surgery and to Dr. Russell Peckham for medical and ... highly effective treatment for skin cancer. The selective fellowship in Mohs Micrographic Surgery completed ...
(Date:6/25/2016)... ... June 25, 2016 , ... As a lifelong Southern Californian, ... and his M.D from the David Geffen School of Medicine at UCLA. He trained ... Angeles to complete his fellowship in hematology/oncology at the UCLA-Olive View-Cedars Sinai program where ...
(Date:6/24/2016)... CA (PRWEB) , ... June 24, 2016 , ... A ... procedures that most people are unfamiliar with. The article goes on to state that ... but also many of these less common operations such as calf and cheek reduction. ...
(Date:6/24/2016)... ... June 24, 2016 , ... The Pulmonary Hypertension Association ... it will receive two significant new grants to support its work to advance ... 25th anniversary by recognizing patients, medical professionals and scientists for their work in ...
Breaking Medicine News(10 mins):
(Date:6/24/2016)... , June 24, 2016 ... has announced the addition of the " Global ... This report ... provides an updated review, including its applications in various ... total market, which includes three main industries: pharmaceutical and ...
(Date:6/24/2016)... Dehaier Medical Systems Ltd. (NASDAQ: ... and sells medical devices and wearable sleep respiratory products ... cooperation agreement with Hongyuan Supply Chain Management Co., Ltd. ... 20, 2016, to develop Dehaier,s new Internet medical technology ... will leverage Hongyuan Supply Chain,s sales platform to reach ...
(Date:6/24/2016)... PUNE, India , June 24, 2016 ... "Pen Needles Market by Type (Standard Pen Needles, Safety ... 12mm), Therapy (Insulin, GLP-1, Growth Hormone), Mode of Purchase ... published by MarketsandMarkets, This report studies the market for ... is expected to reach USD 2.81 Billion by 2021 ...
Breaking Medicine Technology: