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This database contains 750 studies, archived under the term: "aged, 80 and over"

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Renin-angiotensin system blockade and cognitive function in patients at high risk of cardiovascular disease: analysis of data from the ONTARGET and TRANSCEND studies
Background: cardiovascular risk factors are associated with dementia and cognitive decline. We investigated the effects of renin-angiotensin system blockade on cognitive function in patients aged 55 years and older with established atherosclerotic cardiovascular disease or diabetes with end-organ damage in two clinical trials.; Methods: in the main study, ONTARGET, a double-blind, double-dummy, randomised controlled trial, […]

Lipid lowering agents, cognitive decline, and dementia: the three-city study
The aim of this prospective cohort study was to evaluate the effects of lipid lowering agent (LLA) intake on cognitive function in 6,830 community-dwelling elderly persons. Cognitive performance (global cognitive functioning, visual memory, verbal fluency, psychomotor speed, and executive function), clinical diagnosis of dementia, and fibrate and statin use, were evaluated at baseline, and 2, […]

Supervised exercise to reduce agitation in severely cognitively impaired persons
Background: Several studies have shown an improvement in depression, activities of daily living, and agitation in cognitively impaired subjects who undergo a long-term exercise program. These studies have not considered the short-term effects of exercise.; Objectives: The purpose of this study was to investigate the short-term effects of a limited, supervised exercise program on agitation, […]

Validity of the geriatric depression scale in nursing home residents: comparison of GDS-15, GDS-8, and GDS-4
Objective: To assess and compare the validity of the German 15-item version and shortened versions of the Geriatric Depression Scale (GDS) for early detection of depression in nursing home residents with mild to moderate cognitive impairment (MMSE ≥ 15).; Methods: Data from 92 patients were analysed. The Structural Clinical Interview for DSM-IV (SCID) was used as […]

Impact of serving method on the consumption of nutritional supplement drinks: randomized trial in older adults with cognitive impairment
Aim: To analyse the influence of serving method on compliance and consumption of nutritional supplement drinks in older adults with cognitive impairment.; Background: Oral nutritional supplement drinks have positive benefits on increasing nutritional status in undernourished older people leading to weight gain. However, consumption of these drinks is low and therefore limits their effectiveness.; Design: […]

Replication study to confirm the role of CYP2D6 polymorphism rs1080985 on donepezil efficacy in Alzheimer’s disease patients
Alzheimer’s disease (AD) is a neurodegenerative disorder often treated with donepezil, an acetylcholinesterase inhibitor. Response to donepezil is variable, probably based on patients’ genetic background in donepezil metabolizing enzymes, including cytochrome 2D6 (CYP2D6). We evaluated the association between clinical response to donepezil and a common variant (rs1080985) of CYP2D6, previously reported to be associated with […]

Low agreement between the modified diet and renal disease formula and the Cockcroft-Gault formula for assessing chronic kidney disease in cognitively impaired elderly outpatients
Objective: Chronic kidney disease is a global public health concern. Glomerular filtration rate (GFR) prediction based on serum creatinine is used to assess renal function in the elderly. The Cockcroft-Gault (CG) formula, based on body surface area (CG/BSA formula), and the Modified Diet and Renal Disease formula (MDRD formula) are commonly used in assessing renal […]

The effects of a Cognitive Stimulation Therapy [CST] programme for people with dementia on family caregivers’ health
Background: There is growing evidence that Cognitive Simulation Therapy (CST) benefits cognition and quality of life of people with dementia, but little is known about the indirect effects of this intervention on family caregivers. This study sought to investigate the effect of CST on family caregivers general health status of people with dementia living in […]

Normal pressure hydrocephalus or neuroborreliosis?
Background: An 80-year-old woman presented with progressive cognitive decline and with a 6-month history of gait ataxia. Brain MRI depicted enlarged ventricles and periventricular lesions. Clinical improvement after CSF spinal tap test suggested a normal pressure hydrocephalus syndrome. But CSF pleocytosis with activated lymphocytes and plasma cells and intrathecal Borrelia burgdorferi specific antibody production led […]

Memantine in patients with Parkinson’s disease dementia or dementia with Lewy bodies: a double-blind, placebo-controlled, multicentre trial
Background: Dementia with Lewy bodies (DLB) and Parkinson’s disease dementia (PDD) are common forms of dementia that substantially affect quality of life. Currently, the only treatment licensed for PDD is rivastigmine, and there are no licensed treatments for DLB. We aimed to test the safety and efficacy of the N-methyl D-aspartate (NMDA) receptor antagonist memantine […]

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