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This database contains 1231 studies, archived under the term: "humans"

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Effects of n-3 fatty acids on cognitive decline: a randomized, double-blind, placebo-controlled trial in stable myocardial infarction patients

Background: Epidemiological studies suggest a protective effect of n-3 fatty acids derived from fish (eicosapentaenoic acid [EPA] and docosahexaenoic acid [DHA]) against cognitive decline. For α-linolenic acid (ALA) obtained from vegetable sources, the effect on cognitive decline is unknown. We examined the effect of n-3 fatty acid supplementation on cognitive decline in coronary heart disease […]

Physical training improves motor performance in people with dementia: a randomized controlled trial

Objectives: To determine whether a specific, standardized training regimen can improve muscle strength and physical functioning in people with dementia.; Design: Double-blinded, randomized, controlled trial with 3-month intervention and 3-month follow-up period in 2006 to 2009.; Setting: Outpatient geriatric rehabilitation.; Participants: Individuals with confirmed mild to moderate dementia, no severe somatic or psychological disease, and […]

Non-invasive brain stimulation improves object-location learning in the elderly

Remembering the location of objects, an integral part of everyday life, is known to decline with advancing age and early in the course of neurodegenerative dementia. Here, we aimed to test if object-location learning and its retention could be modified by noninvasive brain stimulation. In a group of 20 elderly (mean age 62.1 years) right-handed […]

Effects of a psychological group intervention on neuropsychiatric symptoms and communication in Alzheimer’s dementia

Background: Outcomes of a multicomponent psychological intervention designed for the treatment of neuropsychiatric symptoms, communicative and emotional deficits in patients with mild to moderate Alzheimer’s dementia were evaluated in a controlled trial. Core components of the program were milieu therapy interventions and music therapy.; Patients and Methods: A total of 49 patients were involved into […]

Effects of liraglutide on neurodegeneration, blood flow and cognition in Alzheimer´s disease – protocol for a controlled, randomized double-blinded trial

Introduction: Type 2 diabetes (DM-2) increases the risk of developing Alzheimer´s disease (AD), and patients with AD are more likely to develop DM-2. DM-2 and AD share some pathophysiological features. In AD, amyloid-β (Aβ) is accumulated as extracellular plaques in the gray matter of the brain, while in DM-2 islet amyloid polypeptide (IAPP) is accumulated […]

A placebo-controlled, multiple ascending dose study to evaluate the safety, pharmacokinetics and pharmacodynamics of avagacestat (BMS-708163) in healthy young and elderly subjects

Background and Objectives: Avagacestat is an orally active γ-secretase inhibitor that selectively inhibits amyloid β (Aβ) synthesis in cell culture and animal models. The objective of the current study was to assess the pharmacokinetics, pharmacodynamics, safety and tolerability of multiple doses of avagacestat over 28 days in healthy young men and elderly men and women […]

Diverse effects of a low dose supplement of lipidated curcumin in healthy middle aged people

Background: Curcumin extracts of turmeric are proposed to produce health benefits. To date, human intervention studies have focused mainly on people with existing health problems given high doses of poorly absorbed curcumin. The purpose of the current study was to check whether in healthy people, a low dose of a lipidated curcumin extract could alter […]

Role of a multidisciplinary program in improving outcomes in cognitively impaired heart failure older patients

Background: Cognitive impairment (CI) frequently complicates Heart failure (HF) and is associated with increased mortality and morbidity. Previous studies reported that nurse-lead home-based multidisciplinary program (MP) may not improve the prognosis of this high-risk group. In the present study, we analysed the relative effectiveness of an integrated hospital-based MP in patients with cognitive impairment.; Methods: […]

Tolerability of extended-release quetiapine fumarate compared with immediate-release quetiapine fumarate in older patients with Alzheimer’s disease with symptoms of psychosis and/or agitation: a randomised, double-blind, parallel-group study

Objective: The objective of this study was to assess the safety and tolerability of extended-release quetiapine fumarate (quetiapine XR) compared with quetiapine immediate-release (quetiapine IR) in older patients with Alzheimer’s disease with symptoms of psychosis and/or agitation.; Methods: This was a 6-week, double-blind, double-dummy, randomised study. Of the 109 patients screened, 100 were randomised to […]

Detecting MCI and dementia in primary care: effectiveness of the MMS, the FAQ and the IQCODE corrected

Objectives: To study the yield of three instruments for detection of patients with cognitive impairment in primary care. To investigate whether combining tests is better for detecting impairment than applying them separately.; Methods: Seven primary care physicians (PCP) systematically recruited individuals aged over 49 years with a complaint or suspicion of cognitive impairment. The tests […]

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