Navigation Links
Heart Health Can Help Predict Brain Health: Study
Date:8/2/2010

brain to assess their cardiac index and brain volume.

The investigators found that people within the lowest and middle range of cardiac index had significantly lower brain volumes than people who had the highest cardiac index.

Jefferson said the researchers were somewhat surprised by this finding, as they had expected to see more of a linear relationship, meaning that as the cardiac index improved, they expected to see the brain volume improve as well, but that wasn't the case with the middle cardiac index group.

"We didn't expect the middle group, who have what's considered normal cardiac index values, to have decreased brain volume," said Jefferson.

The study authors also found that the association between cardiac index and brain volume was strongest in people under 60 years old. Jefferson suggested that one reason for this finding may be that as people get older, they have more competing brain health factors, such as the development of dementia.

The study's findings need to be replicated, she said, and researchers need to investigate whether changes in cardiac index over time can have an impact on brain health.

"We may have identified another mechanism for identifying abnormal brain changes, but we need further studies to see how cardiac index relates to brain changes over time," Jefferson said. "Is cardiac index a risk factor for Alzheimer's and other brain disease?"

One expert said it's too early to say whether there's a cause-and-effect relationship at work here.

"This is an interesting, strong association. Just as we measure someone's weight, blood pressure and cholesterol to assess their heart disease risk, we now have numbers for cardiac index and brain volume. But, we're still at the association stage, and can't tell if one factor is caused by the other," said Dr. Ralph Sacco, president of the American Heart Association and co-author of an accompanying editorial in the same issue of the journal.

"
'/>"/>

Copyright©2010 ScoutNews,LLC.
All rights reserved  

0

GOOD

Page: 1 2 3

Related medicine news :

1. High Cholesterol in Youth Boosts Heart Risk In Middle Age
2. Calcium Supplements Linked to Boost in Heart Attack Risk
3. Snake venom studies yield insights for development of therapies for heart disease and cancer
4. Heart bypass for uncomplicated heart surgery does not reduce neurocognitive function in children
5. European Society of Cardiology launches heart-friendly cookery book
6. Can chaos theory help predict heart attacks?
7. Children have a negative impact on physical activity among individuals with heart disease
8. Concordia researcher leads study that finds kids reduce physical activity for heart patients
9. Avandia Raises Heart Risk But Should Stay on Market, FDA Panel Finds
10. Could waiting 2 minutes improve how newborns recover from heart surgery?
11. Avandia Heart Risks Buried by Drug Company: Report
Post Your Comments:
*Name:
*Comment:
*Email:
Related Image:
Heart Health Can Help Predict Brain Health: Study
(Date:5/22/2013)... 22, 2013 Mari’s Skin Care, a peaceful ... the first in the state of Texas to offer a ... Medical and Esthetic Tissue Activation, also known as collagen ... years in Europe, but has just recently made its way ... skin from inside out by building collagen and elastin. ...
(Date:5/22/2013)... (PRWEB) May 22, 2013 The ... (Amino Resins, Melamine Formaldehyde, Melamine Urea Formaldehyde), Applications ... - Global Trends and Forecasts to 2018" defines ... forecasting of the global volume and revenue. ... for the Global Amino Resins Market with analysis ...
(Date:5/21/2013)... May 22, 2013 Spring is the ... nutrition--from farmers' markets filled with whole foods to weather ... most of the season the nutrition experts at Brilliant ... not to miss. , 1. Eating Locally, With the ... shoppers to linger and explore, spring is a great ...
(Date:5/21/2013)... May 21, 2013 Heritage Woods of ... BMA affordable assisted living community, is hosting a Quality Home ... at 2 p.m. on Tuesday, May 28. , The community, ... serves older adults of all incomes, including those on Medicaid, ... Arthritis program is open to the public. There is ...
(Date:5/21/2013)... Standard advice for mattress shoppers often consists ... given industry’s less than exceptional satisfaction ratings and the ... Consumer Mattress Reports sets out to revise this advice ... .” , This article addresses several components of the ... not be readily apparent to many shoppers. From prices ...
Breaking Medicine News(10 mins):Health News:Mari's to Offer New Treatment from Europe 2Health News:Asia-Pacific Leads in Consumption of Urea Formaldehyde Resins Followed by Europe and North America - New Report by MarketsandMarkets 2Health News:Asia-Pacific Leads in Consumption of Urea Formaldehyde Resins Followed by Europe and North America - New Report by MarketsandMarkets 3Health News:Brilliant Nutrition Offers 5 Ways to Live Healthier and Inspired this Spring 2Health News:Brilliant Nutrition Offers 5 Ways to Live Healthier and Inspired this Spring 3Health News:Heritage Woods of Dwight Affordable Assisted Living to Host Informational Program on the Do's and Don'ts of Arthritis 2Health News:Choosing the Best Mattress Simplified in Consumer Mattress Reports’ Latest Article 2
... News) -- Adding more weight to concerns about possible ... people who take the drugs, known as bisphosphonates, may be ... (femur). Osteoporosis is a bone-thinning disease that is ... unusual type of break that often occurs spontaneously, without any ...
... team of researchers, including a scientist from the Viral ... a type of herpesvirus infection of the eye is ... that causes blindness in the elderly. The scientists ... the production of vascular endothelial growth factor, or VEGF, ...
... 2012) Behavioral support from peers and primary care office ... as much as starting a new drug, a new study ... Medicine San Antonio, is the senior author. The randomized, ... support from peers and primary care office staff could ...
... (HealthDay News) -- Men with severe gum disease, known as ... new study that finds young men and the elderly at ... a large study to identify almost 33,000 men with ... condition. Of these study participants, about 12 percent ...
... quality of care you receive be affected by how your ... at Brigham and Women,s Hospital (BWH), doctors who dictated their ... who used structured documentation. The study is published ... Association . The researchers evaluated 18,569 visits by 7,000 ...
... Spanish . Flexible sigmoidoscopy, a screening ... fewer side effects than colonoscopy, is effective in reducing the ... according to research sponsored by the National Cancer Institute, part ... that spanned almost 20 years, researchers found that overall colorectal ...
Cached Medicine News:Health News:More Research Points to Long-Term Ills With Bone Drugs 2Health News:Type of viral infection of eye associated with disease causing blindness in the elderly 2Health News:Behavioral support from peers, staff lowers patients' blood pressure 2Health News:Behavioral support from peers, staff lowers patients' blood pressure 3Health News:Severe Gum Disease, Impotence May Be Linked 2Health News:To dictate or not to dictate? 2Health News:NIH study finds sigmoidoscopy reduces colorectal cancer rates 2Health News:NIH study finds sigmoidoscopy reduces colorectal cancer rates 3Health News:NIH study finds sigmoidoscopy reduces colorectal cancer rates 4
(Date:5/22/2013)...  Avanir Pharmaceuticals, Inc. (NASDAQ: AVNR ) today ... company at the following conferences. , Deutsche Bank ... May 29, 2013 , Presentation time: 12:00 p.m. P.T. ... , Presentation date: Wednesday June 5, 2013 , Presentation ... A live webcast and 30-day archive of these presentations will ...
(Date:5/22/2013)...  Grifols, a global healthcare company based in ... study demonstrating that a higher dose of PROLASTIN © ... the alpha 1 protein in patients with alpha ... within the normal range for healthy individuals. AAT deficiency ... of the alpha 1 proteinase inhibitor (A1PI) protein ...
(Date:5/22/2013)... LAKE CITY , May 22, 2013 /PRNewswire/ ... ) today announced it received 510(k) clearance from ... Varian,s diagnostic X-ray image processing workstation that combines ... on one platform.  Varian,s Nexus DRF Digital X-Ray ... a variety of image receptors, including CCD cameras ...
Breaking Medicine Technology:Avanir Pharmaceuticals to Participate in Two Upcoming Investor Conferences 2Grifols study demonstrates higher dose of PROLASTIN-C increases levels of alpha1-PI to within normal range in patients with AAT deficiency 2Grifols study demonstrates higher dose of PROLASTIN-C increases levels of alpha1-PI to within normal range in patients with AAT deficiency 3Grifols study demonstrates higher dose of PROLASTIN-C increases levels of alpha1-PI to within normal range in patients with AAT deficiency 4Varian Medical Systems Receives FDA 510(k) Clearance of its Nexus DRF Digital X-Ray Imaging System 2
... designed for more uniform drug ... ... Boston,Scientific Corporation (NYSE: BSX ) today announced comprehensive data ... historically controlled trials, which evaluate,the TAXUS(R) Liberte(R) Paclitaxel-Eluting Stent System in ...
... with Kogenate FS Reduces the,Risk of Joint Damage ... Damage, BERKELEY, Calif., Oct. 10 Bayer ... Drug Administration (FDA) has,approved routine prophylaxis with Kogenate(R) ... bleeding episodes and the risk of,joint damage in ...
Cached Medicine Technology:Taxus Atlas Studies Reinforce Safety and Efficacy of Boston Scientific's Next-Generation Taxus Liberte Stent 2Taxus Atlas Studies Reinforce Safety and Efficacy of Boston Scientific's Next-Generation Taxus Liberte Stent 3Taxus Atlas Studies Reinforce Safety and Efficacy of Boston Scientific's Next-Generation Taxus Liberte Stent 4Taxus Atlas Studies Reinforce Safety and Efficacy of Boston Scientific's Next-Generation Taxus Liberte Stent 5Taxus Atlas Studies Reinforce Safety and Efficacy of Boston Scientific's Next-Generation Taxus Liberte Stent 6FDA Approves Bayer HealthCare's Kogenate(R) FS Treatment for Routine Prophylaxis in Children with Hemophilia A 2FDA Approves Bayer HealthCare's Kogenate(R) FS Treatment for Routine Prophylaxis in Children with Hemophilia A 3FDA Approves Bayer HealthCare's Kogenate(R) FS Treatment for Routine Prophylaxis in Children with Hemophilia A 4FDA Approves Bayer HealthCare's Kogenate(R) FS Treatment for Routine Prophylaxis in Children with Hemophilia A 5
... a 1-step, hand-held, point-of-care device for the qualitative ... urine. The TOX/See device can detect up ... in 3 to 8 minutes and requires only ... is individually packaged to maximize convenience and ease ...
... hand-held, point-of-care device for the qualitative detection of ... The TOX/See device can detect up to nine ... to 8 minutes and requires only a few ... packaged to maximize convenience and ease of use. ...
... TOX/See™ is a 1-step, hand-held, point-of-care device for ... in human urine. The TOX/See device can ... abused drugs in 3 to 8 minutes and ... TOX/See cassette is individually packaged to maximize convenience ...
... TOX/See™ is a 1-step, hand-held, point-of-care device for ... in human urine. The TOX/See device can ... abused drugs in 3 to 8 minutes and ... TOX/See cassette is individually packaged to maximize convenience ...
Medicine Products: