Navigation Links
MRI shows brain atrophy pattern that predicts Alzheimer's
Date:2/10/2009

m 84 patients with mild Alzheimer's disease, 175 patients with MCI and 139 healthy controls, using with semi-automated, individually specific quantitative MRI methods. The results showed widespread cortical atrophy in some patients with MCI, involving all cortical areas except those involved with processing of primary motor and sensory information. However, most indicative of future cognitive decline were atrophy in parts of the medial and lateral temporal lobes and in the frontal lobes. This pattern was also present in the patients with mild Alzheimer's disease.

"Although these individuals are reporting problems mainly with memory, the atrophy involves more than just memory areas, extending into brain regions involved in planning, organization, problem solving and language," Dr. McEvoy said.

Follow-up data were available for 160 patients with MCI. The patients exhibiting atrophy in the brain regions described above showed significant one-year clinical decline and structural brain loss and were more likely to progress to a probable diagnosis of Alzheimer's disease. MCI patients without that pattern of atrophy remained stable after a year.

Dr. McEvoy hopes that these findings will have an impact on the design of clinical trials to test medications that may slow or halt the progression of Alzheimer's disease.

"Currently there are no treatments that will prevent or cure Alzheimer's disease, but information about risk of rapid decline may help patients with MCI and their families plan for the future," Dr. McEvoy said.


'/>"/>

Contact: Linda Brooks
lbrooks@rsna.org
630-590-7762
Radiological Society of North America
Source:Eurekalert

Page: 1 2

Related medicine news :

1. Anti-HIV gel shows promise in large-scale study in women
2. Penn study shows how electronic medical records can be used to test drug efficacy
3. New Clinical Study Presented at the Society for Critical Care Medicine Shows Value of Pulse CO-Oximetry(TM) to Identify Acquired Methemoglobinemia
4. Study shows that primary care doctors miss opportunities to recommend colon cancer screening
5. New Undercover Video Shows Tucson Planned Parenthood Hiding Rape of 15-Year-Old Girl
6. Cementless cup device developed for hip replacements shows durability after more than 20 years
7. Ocean Spray Shows Its Love for Heart Health with American Heart Association Partnership
8. Perceptions and experiences of homeless youth vary by race, UCSF study shows
9. More Pennsylvanians Are Without Insurance and Health Care, Insurance Department Survey Shows
10. Weight loss reduces incontinence in obese women, UCSF study shows
11. Weight Loss Reduces Incontinence In Obese Women, UCSF Study Shows
Post Your Comments:
*Name:
*Comment:
*Email:
(Date:1/22/2015)... (PRWEB) January 23, 2015 Recently, Weddingshe.com has ... catalog, and has announced its highest annual revenues in the ... on its popular glamorous wedding dresses. , According to the ... important wedding dress promotions for them in 2015. This point ...
(Date:1/22/2015)... Payday lending practices in four southern ... financial distress to the states that permit them, according ... Center on Race and Wealth. , While they generate ... loans at the same time substantially depress economic activity, ...
(Date:1/22/2015)... a famous dress online store for wedding dresses and other ... of wedding dresses , and launches a site-wide women’s dress ... on your big day; the wedding gown is the most ... find the most suitable wedding dress. Now, we are proud ...
(Date:1/22/2015)... 2015 Step into a macabre world ... Museum of Virginia. Wicked Plants, the Museum’s latest featured ... 75 poisonous, carnivorous and diabolical plants inside of a ... uncover the biochemical, physical and neurological processes between botanicals ...
(Date:12/26/2014)... It is said that nothing makes a lady ... famous wedding dress supplier, shows its new selection of ... promotion. , UWDress.com’s navy cocktail gowns are the cornerstones ... high fashion styles. Simple dresses in bright neon colors can ...
Breaking Medicine News(10 mins):Health News:Weddingshe Announces A Special Offer On Its Popular Glamorous Wedding Dresses 2Health News:Howard University Spotlights the Economic Impact of Payday Lending in Southern States 2Health News:Find The Most Suitable Wedding Dress At JJsHouse.com 2Health News:Wicked Plants are taking over the Science Museum of Virginia 2Health News:UWDress.com Shows Its New Navy Cocktail Dresses For 2015 2
... Scripps ... from the American Nurses Credentialing Center (ANCC). , ... La Jolla, CA (Vocus) June 16, 2010 -- ... excellence from the American Nurses Credentialing Center (ANCC). , , , , ,The new ...
... a majority of cases, due to late diagnosis of the ... Biodesign Institute at Arizona State University, along with Arturo Ramirez ... Center in Seattle, used a novel method for identifying ... appear. The work, which appeared recently in the ...
... ... for everyone: Protect your PC and files at home with free ... of portable storage devices (USB Flash Drives, external hard drives, digital ... and MACs,• Free data loss and theft protection for home and individual ...
... (ASTRO) continued to advance its Target Safely initiative by ... meeting on Device Improvements to Reduce the Number of ... June 9 and 10. ASTRO commends the FDA on ... develop data, which will help inform the FDA,s actions ...
... drug abuse, study finds , WEDNESDAY, June 16 (HealthDay News) ... abuse treatment have nearly doubled between 1992 and 2008, a ... and/or marijuana abuse among men and women aged 50 and ... 12 percent by 2008, according to researchers from the U.S. ...
... in French . , Montreal, June 16, ... Research in Immunology and Cancer (IRIC) of the Universit de ... three cancer-causing genes in acute lymphoblastic leukemia. Published in the ... on the complex interaction between the genes and their contributions ...
Cached Medicine News:Health News:Scripps Memorial Hospital La Jolla First in San Diego to Achieve Magnet Nursing Re-designation 2Health News:Scripps Memorial Hospital La Jolla First in San Diego to Achieve Magnet Nursing Re-designation 3Health News:Blood relations 2Health News:Blood relations 3Health News:My Endpoint Protector Device Control is Now Available for Home Users Free of Charge 2Health News:My Endpoint Protector Device Control is Now Available for Home Users Free of Charge 3Health News:My Endpoint Protector Device Control is Now Available for Home Users Free of Charge 4Health News:'Graying' of Drug Users at U.S. Treatment Centers 2Health News:Montreal researchers shed light on common juvenile cancer 2
(Date:1/23/2015)... LONDON and BOSTON , January ... structure-guided drug discovery and development company, is delighted to announce ... has been awarded to Miles Congreve (Vice President ... co-founder) and Malcolm Weir (Chief Executive Officer and ...
(Date:1/22/2015)... UPI ), a medical device company that develops, ... dysfunctions, today reported financial results for the fiscal 2015 ... for the Company,s Urgent ®  PC Neuromodulation System grew ... as compared to $3.9 million in the third quarter ...
(Date:1/22/2015)... , Jan. 22, 2015  Bio-Techne Corporation (NASDAQ: ... the first member of the new Simple Plex platform ... This launch represents the re-branding of the previously acquired ... Plex platform is a transformative immunoassay technology which integrates ...
Breaking Medicine Technology:Heptares Scientists to Receive the Malcolm Campbell Memorial Prize for 2015 in Recognition of Their Outstanding Contribution to GPCR Drug Discovery 2Heptares Scientists to Receive the Malcolm Campbell Memorial Prize for 2015 in Recognition of Their Outstanding Contribution to GPCR Drug Discovery 3Heptares Scientists to Receive the Malcolm Campbell Memorial Prize for 2015 in Recognition of Their Outstanding Contribution to GPCR Drug Discovery 4Uroplasty Reports Record Revenue in Fiscal Third Quarter 2Uroplasty Reports Record Revenue in Fiscal Third Quarter 3Uroplasty Reports Record Revenue in Fiscal Third Quarter 4Uroplasty Reports Record Revenue in Fiscal Third Quarter 5Uroplasty Reports Record Revenue in Fiscal Third Quarter 6Uroplasty Reports Record Revenue in Fiscal Third Quarter 7Uroplasty Reports Record Revenue in Fiscal Third Quarter 8Uroplasty Reports Record Revenue in Fiscal Third Quarter 9Uroplasty Reports Record Revenue in Fiscal Third Quarter 10Uroplasty Reports Record Revenue in Fiscal Third Quarter 11Uroplasty Reports Record Revenue in Fiscal Third Quarter 12Uroplasty Reports Record Revenue in Fiscal Third Quarter 13Uroplasty Reports Record Revenue in Fiscal Third Quarter 14Uroplasty Reports Record Revenue in Fiscal Third Quarter 15Uroplasty Reports Record Revenue in Fiscal Third Quarter 16Uroplasty Reports Record Revenue in Fiscal Third Quarter 17Uroplasty Reports Record Revenue in Fiscal Third Quarter 18Bio-Techne Launches Simple Plex Platform 2Bio-Techne Launches Simple Plex Platform 3
... been selling replacement bulbs on ... we are extremely proud of ... out our catalog of replacement ... light bulbs specials. ,Check ...
... Direct has been selling replacement ... 1996, and we are extremely ... guarantee. Check out our catalog ... our discount light bulbs specials. ...
... has been selling replacement bulbs ... and we are extremely proud ... Check out our catalog of ... discount light bulbs specials. ...
... Bulb Direct has been selling ... since 1996, and we are ... satisfaction guarantee. Check out our ... see our discount light bulbs ...
Medicine Products: