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This database contains 283 studies, archived under the term: "diagnosis"

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Amyloid-β(1-15/16) as a marker for γ-secretase inhibition in Alzheimer’s disease

Amyloid-β (Aβ) producing enzymes are key targets for disease-modifying Alzheimer’s disease (AD) therapies since Aβ trafficking is at the core of AD pathogenesis. Development of such drugs might benefit from the identification of markers indicating in vivo drug effects in the central nervous system. We have previously shown that Aβ(1-15) is produced by concerted β-and […]

Ageing in general practice (AGP) trial: a cluster randomised trial to examine the effectiveness of peer education on GP diagnostic assessment and management of dementia

Background: Dementia is increasing in prevalence as the population ages. An earlier rather than later diagnosis allows persons with dementia and their families to plan ahead and access appropriate management. However, most diagnoses are made by general practitioners (GPs) later in the course of the disease and are associated with management that is poorly adherent […]

Are the effects of a non-drug multimodal activation therapy of dementia sustainable? Follow-up study 10 months after completion of a randomised controlled trial

Background: Little is known about the long-term success of non-drug therapies for treating dementia, especially whether the effects are sustained after therapy ends. Here, we examined the effects of a one-year multimodal therapy 10 months after patients completed the therapy.; Methods: This randomised, controlled, single-blind, longitudinal trial involved 61 patients (catamnesis: n = 52) with primary degenerative […]

Memory and communication support strategies in dementia: effect of a training program for informal caregivers

Background: People with dementia have a range of needs that are met by informal caregivers. A DVD-based training program was developed using research-based strategies for memory and communication in dementia. The effectiveness of the training on the caregiver experience and the well-being of the person with dementia was evaluated.; Methods: A pre-test/post-test controlled trial was […]

Achetylcholinesterase (AChE) inhibition and serum lipokines in Alzheimer’s disease: friend or foe?

Throughout the natural progression of Alzheimer’s disease (AD), the body mass index (BMI) decreases. This is believed to be brought on by the disturbance in the central lipid metabolism, but the exact mechanism is yet unknown. Adipokines (adiponectin, leptin), hormones produced by the adipose tissue, change glucose and lipid metabolism, and have an anorectic effect […]

Nutritional treatment of aged individuals with Alzheimer disease living at home with their spouses: study protocol for a randomized controlled trial

Background: Nutritional status often deteriorates in Alzheimer’s disease (AD). Less is known about whether nutritional care reverses malnutrition and its harmful consequences in AD. The aim of this study is to examine whether individualized nutritional care has an effect on weight, nutrition, health, physical functioning, and quality of life in older individuals with AD and […]

Diagnostic and economic evaluation of new biomarkers for Alzheimer’s disease: the research protocol of a prospective cohort study

Background: New research criteria for the diagnosis of Alzheimer’s disease (AD) have recently been developed to enable an early diagnosis of AD pathophysiology by relying on emerging biomarkers. To enable efficient allocation of health care resources, evidence is needed to support decision makers on the adoption of emerging biomarkers in clinical practice. The research goals […]

Three-week nutritional supplementation effect on long-term nutritional status of patients with mild Alzheimer disease

Short-term nutritional supplements enable an improvement in Alzheimer patients’ nutritional status, but it remains to be seen whether they will be sufficient to improve long-term nutritional status. The aim of this study was to evaluate the long-term impact of a 3-week nutritional supplementation on the nutritional status of undernourished patients with probable mild Alzheimer disease. […]

Alzheimer’s disease multiple intervention trial (ADMIT): study protocol for a randomized controlled clinical trial

Background: Given the current lack of disease-modifying therapies, it is important to explore new models of longitudinal care for older adults with dementia that focus on improving quality of life and delaying functional decline. In a previous clinical trial, we demonstrated that collaborative care for Alzheimer’s disease reduces patients’ neuropsychiatric symptoms as well as caregiver […]

Depressive symptoms, antidepressant use, and future cognitive health in postmenopausal women: the Women’s Health Initiative Memory Study

Background: Antidepressants are commonly prescribed medications in the elderly, but their relationship with incident mild cognitive impairment (MCI) and probable dementia is unknown.; Methods: The study cohort included 6,998 cognitively healthy, postmenopausal women, aged 65-79 years, who were enrolled in a hormone therapy clinical trial and had baseline depressive symptoms and antidepressant use history assessments […]

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