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Homocysteine is associated with hippocampal and white matter atrophy in older subjects with mild hypertension

BSTRACTBackground: Plasma homocysteine has been associated with reduced brain volumes in cross-sectional studies. We aimed to investigate if homocysteine is associated with ongoing atrophy, and if so, if this is localized to gray or white matter.

出版机构:Cambridge University Press

刊物名称:International Psychogeriatrics

出版时间:2010

ISSN:1041-6102

数据源:报刊文摘

Neuroimaging in the Clinical Diagnosis of Dementia: Observations from a Memory Disorders Clinic

OBJECTIVES:

To determine how often neuroimaging confirms, clarifies, or contradicts initial diagnoses of late-life cognitive disorders.

出版机构:Blackwell Publishing Inc

刊物名称:Journal of the American Geriatrics Society

出版时间:2010

ISSN:0002-8614

数据源:报刊文摘

Albuminuria and Dementia in the Elderly: A Community Study

Dementia is associated with microvascular disease of the retina. In this study, we examine whether cognitive status (normal cognition, mild cognitive impairment, and dementia) is associated with albuminuria, a microvascular disorder of the kidney.

出版机构:Elsevier Science

刊物名称:American Journal of Kidney Diseases

出版时间:2008

ISSN:0272-6386

数据源:报刊文摘

MR-Spektroskopie bei Demenz

With an increasingly aging population we are faced with the problem of an increasing number of dementia patients. In addition to clinical, neuropsychological and laboratory procedures, MRI plays an important role in the early diagnosis of dementia.

出版机构:Springer Verlag

刊物名称:Der Radiologe

出版时间:2010

ISSN:0033-832X

数据源:报刊文摘

Six-month atrophy in MTL structures is associated with subsequent memory decline in elderly controls

Neurodegeneration precedes the onset of dementias such as Alzheimer's by several years. Recent advances in volumetric imaging allow quantification of subtle neuroanatomical change over time periods as short as six months.

出版机构:Elsevier Science

刊物名称:NeuroImage

出版时间:2010

ISSN:1053-8119

数据源:报刊文摘

Dementia Following Herpes Zoster Encephalitis

We studied the rare case of an older adult with dementia following herpes zoster encephalitis (HZE). This 71-year-old woman presented to us approximately 1 year following resolution of a rapid-onset episode of HZE, and subsequently underwent neuropsychological and neuroimaging examinations.

出版机构:Psychology Press

刊物名称:The Clinical Neuropsychologist

出版时间:2010

ISSN:1385-4046

数据源:报刊文摘

Manual validation of FreeSurfer's automated hippocampal segmentation in normal aging, mild cognitive impairment, and Alzheimer Disease subjects

In order to study the validity of FreeSurfer's automated method, we compared hippocampal automated measures with manual tracing in a sample composed of healthy elderly (N =41), Mild Cognitive Impairment (MCI) (N =23), and AD (N =25) subjects.

出版机构:Elsevier Science

刊物名称:Psychiatry Research: Neuroimaging

出版时间:2010

ISSN:0925-4927

数据源:报刊文摘

Cognitive forms of multiple sclerosis: Report of a dementia case

Cognitive impairment is now well documented in patients with multiple sclerosis (MS), and series of MS patients with predominant cognitive problems have been published recently.

出版机构:Elsevier Science

刊物名称:Clinical Neurology and Neurosurgery

出版时间:2010

ISSN:0303-8467

数据源:报刊文摘

Apathy is a prominent neuropsychiatric feature of radiological white-matter changes in patients with dementia

Objective Cerebral white-matter changes (WMCs) are frequently found in dementia and have been proposed to be related to vascular factors and a certain symptomatological profile.

出版机构:John Wiley & Sons, Ltd.

刊物名称:International Journal of Geriatric Psychiatry

出版时间:2010

ISSN:0885-6230

数据源:报刊文摘

Rate of entorhinal and hippocampal atrophy in incipient and mild AD: Relation to memory function

At baseline, participants consisted of: (1) 35 old subjects with no cognitive impairment (controls); (2) 33 participants with amnestic mild cognitive impairment (MCI); and (3) 14 patients with very mild AD.

出版机构:Elsevier Science

刊物名称:Neurobiology of Aging

出版时间:2010

ISSN:0197-4580

数据源:报刊文摘