Navigation Links
Alzheimer's progression tracked prior to dementia
Date:9/23/2013

icipants were classified as having cognitive impairments caused by conditions other than Alzheimer's (23 percent) or did not meet any of the proposed criteria (5 percent).

"A total of 31 percent of our participants had preclinical disease," said Fagan. "This percentage matches findings from autopsy studies of the brains of older individuals, which have shown that about 30 percent of people who were cognitively normal had preclinical Alzheimer's pathology in their brain."

Scientists believe the rate of cognitive decline increases as people move through the stages of preclinical Alzheimer's. The new data support this idea. Five years after their initial evaluation, 11 percent of the stage 1 group, 26 percent of the stage 2 group, and 52 percent of the stage 3 group had been diagnosed with symptomatic Alzheimer's.

Individuals with preclinical Alzheimer's disease were six times more likely to die over the next decade than older adults without preclinical Alzheimer's disease, but researchers don't know why.

"Risk factors for Alzheimer's disease might also be associated with other life-threatening illnesses," Fagan said. "It's also possible that the presence of Alzheimer's hampers the diagnosis and treatment of other conditions or contributes to health problems elsewhere in the body. We don't have enough data yet to say, but it's an issue we're continuing to investigate."


'/>"/>

Contact: Michael C. Purdy
purdym@wustl.edu
314-286-0122
Washington University School of Medicine
Source:Eurekalert

Page: 1 2 3

Related medicine news :

1. Immunoglobulins Market to 2019 - Demand in Primary Immunodeficiency And CIDP Potentially Supplemented by Approval for Alzheimers Disease Available at ResearchMoz.us
2. Early Use of MS Drug May Cut Likelihood of Progression
3. RANK protein promotes the initiation, progression and metastasis of human breast cancer
4. Biosynthetic grape-derived compound prevents progression of Alzheimers disease in mice
5. Drug Widely Used to Treat MS May Not Slow Progression
6. Infection With 2 HIV Strains Slows Disease Progression
7. Tumor cells inner workings predict cancer progression
8. Wayne State research team finds possible clue to progression of MS
9. Alzheimers Progression Slower After 80: Study
10. New gene variants raise risk of neuroblastoma, influence tumor progression
11. Moffitt cancer center researchers find novel predictor for MDS progression risk
Post Your Comments:
*Name:
*Comment:
*Email:
(Date:12/25/2014)... Recently, LunaDress.co.uk has updated its blog to provide professional shopping tips ... the models at LunaDress.co.uk come with big discounts, up to 80 ... can turn out to be a most exciting memory and can ... bring surprise to a wedding. On the updated fashion blog, ladies ... for a big day . , Going out with friends to ...
(Date:12/25/2014)... Thompson HealthDay Reporter WEDNESDAY, ... in on a "fountain of youth" drug that can delay ... adults, a new study suggests. Seniors received a significant ... targets a genetic signaling pathway linked to aging and immune ... The experimental medication, a version of the drug rapamycin, ...
(Date:12/25/2014)... December 25, 2014 Residents at ... Community, recently showed their generous spirit by providing ... Catawba County Parenting Network- Grandparents Raising Grandchildren program. ... gathered around the largest Christmas tree on the ... purchased by residents of the Abernethy Village Association ...
(Date:12/24/2014)... 2014 Epigenetics finds applications in a ... oncology, drug discovery, developmental biology, and research for metabolic ... of the most widely used techniques for the discovery ... prevalence of cancer is rapidly growing worldwide. In 2012, ... cancer deaths, and 32.6 million people living with cancer ...
(Date:12/24/2014)... 24, 2014 Dr. Vu Ho, a ... of his practice and med-spa with the addition of ... list of cosmetic treatments and services. , “Silk Peel ... skin,” says Dr. Ho. “As a result it can ... wrinkles, sun spots, discolorations or blemishes.” , Similar to ...
Breaking Medicine News(10 mins):Health News:LunaDress Provides Professional Tips On Shopping Wedding And Prom Dresses 2Health News:Researchers Take 'First Baby Step' Toward Anti-Aging Drug 2Health News:Researchers Take 'First Baby Step' Toward Anti-Aging Drug 3Health News:Retirement Community Residents Make Impact During Holiday Season 2Health News:Global Epigenetics Market Was Valued at $413.24 Million in 2014 - New Research Report by MarketsandMarkets 2Health News:Global Epigenetics Market Was Valued at $413.24 Million in 2014 - New Research Report by MarketsandMarkets 3Health News:Dr. Vu Ho Expands Facial Plastic Surgery Practice to Include New Skin Care Treatment 2
... Thanks to ... Surgery Institute of Southeast Texas. Houston plastic surgeon Dr. Leo Lapuerta leads the way in Houston ... ... area and lead to impressive results, especially as summer and beach season approaches. Recovery from a ...
... ... disordered eating -- from obesity to anorexia, says specialist Dr. Stacey Rosenfeld , ... New York, NY (Vocus) -- With ... can help significantly decrease chances that kids will develop an eating disorder or have a ...
... 8 times the risk after head trauma, study finds , ... for a traumatic brain injury face an almost eight-fold higher ... of a team led by Charles H. Bombardier, professor of ... in Seattle and first author of a study published in ...
... ... Show featuring classic cars, live music, giveaways and more on Saturday, May 22, 2010 from 11:00 ... (Vocus) May ... a Classic Woody Car Show featuring classic cars, live music, giveaways and more on Saturday, May ...
... Exercise, treating hypertension may help, researchers say , TUESDAY, ... the flow of blood in the brain and lead to ... stem from research led by Dr. Farzaneh A. Sorond of ... and Harvard Medical School in Boston. , Sorond and her ...
... commonly used probe for Positron Emission Tomography (PET) scanning ... reveal different functions in diverse cells of the immune ... an immune response in action. The probes, the ... FAC, developed at UCLA and which measures the activity ...
Cached Medicine News:Health News:New On-Q Pain Pump Making Tummy Tucks Easier 2Health News:Dr. Stacey Rosenfeld Offers Tips on How to Raise a Child who has Body Confidence and a Healthy Relationship with Food 2Health News:Dr. Stacey Rosenfeld Offers Tips on How to Raise a Child who has Body Confidence and a Healthy Relationship with Food 3Health News:Major Depression Often Follows Brain Injury 2Health News:Major Depression Often Follows Brain Injury 3Health News:Retirement Community in Arizona Hosts Classic Car Show with Live Music 2Health News:Elderly Falls Linked to Altered Blood Flow in Brain 2Health News:PET scanning probes reveal different cell function within the immune system 2
(Date:12/24/2014)... 2014  Novastem, a leader in regenerative medicine, ... its study for ischemic stroke at Clinica Santa ... strokes account for 87 percent of all stroke ... the study, entitled "Internal Research Protocol in Combination ... Cells and Intrathecal Administration of Neural Stem Cells ...
(Date:12/24/2014)... N.Y. , Dec. 24, 2014 Kinex ... dosed with KX2-361 at Roswell Park Cancer Institute. ... small molecule drug that has shown potent inhibitory activity ... including those that are resistant to Temozolomide (T98G), the ... glioma. In a well-established brain tumor mouse model, KX2-361 ...
(Date:12/24/2014)... Dec. 24, 2014  Diplomat Pharmacy, Inc. (NYSE: ... is proud to announce Jennifer Hagerman , Pharm.D., ... will take office as the president of the Michigan ... ceremony will take place Feb. 28, 2015, at the ... at the Renaissance Center in Detroit, Michigan ...
Breaking Medicine Technology:Novastem Treats First Patient Using Stemedica's Mesenchymal and Neural Stem Cell Combination Therapy for Ischemic Stroke 2Novastem Treats First Patient Using Stemedica's Mesenchymal and Neural Stem Cell Combination Therapy for Ischemic Stroke 3Novastem Treats First Patient Using Stemedica's Mesenchymal and Neural Stem Cell Combination Therapy for Ischemic Stroke 4Kinex Pharmaceuticals Announces First Patient Dosed with KX2-361 in a Phase 1 Clinical Study 2Kinex Pharmaceuticals Announces First Patient Dosed with KX2-361 in a Phase 1 Clinical Study 3Diplomat's senior director of education and quality to be inducted as 2015 president of the Michigan Pharmacists Association 2Diplomat's senior director of education and quality to be inducted as 2015 president of the Michigan Pharmacists Association 3
... April 28, 2011 CardioFocus, Inc., developer of ... of Atrial Fibrillation (AF), convened international leaders in ... visualization to guide catheter ablation for the treatment ... day of the German Society for Cardiology Annual ...
... Inc. (OTC Bulletin Board: SCLR ) is pleased ... Pharma, Inc., will be presenting at Taglich Brothers 8th Annual ... will take place at the New York Athletic Club, New ... About SCOLR Pharma: Based in ...
Cached Medicine Technology:International Leaders in Electrophysiology Discuss Improving Atrial Fibrillation Treatment Using Novel Endoscopically Guided Laser Ablation Catheter 2International Leaders in Electrophysiology Discuss Improving Atrial Fibrillation Treatment Using Novel Endoscopically Guided Laser Ablation Catheter 3
... -Chagas is an in-vitro diagnostic test ... to Trypanosoma cruzi in human serum/plasma. ... particle-agglutination assay using gelatin particles coated ... coated gelatin particles are agglutinated in ...
The Cellabs T. cruzi IgG CELISA is a direct ELISA kit designed to detect antibodies produced during T. cruzi infections (Chagas disease)....
Inquire...
Silicone ICD lead...
Medicine Products: