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This database contains 651 studies, archived under the term: "Cognition"

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Effects of a controlled trial of aerobic exercise for mild cognitive impairment: A controlled trial

Objectives: To examine the effects of aerobic exercise on cognition and other biomarkers associated with Alzheimer disease pathology for older adults with mild cognitive impairment, and assess the role of sex as a predictor of response. Design: Six-month, randomized, controlled, clinical trial. Setting: Veterans Affairs Puget Sound Health Care System clinical research unit. Participants: Thirty-three […]

Efficacy and safety of cerebrolysin in moderate to moderately severe Alzheimer’s disease: Results of a randomized, double‐blind, controlled trial investigating three dosages of cerebrolysin

Background: Cerebrolysin is a neuropeptide preparation mimicking the effects of neurotrophic factors. This subgroup analysis assessed safety and efficacy of Cerebrolysin in patients with moderate to moderately severe Alzheimer’s disease (AD) (ITT data set: N = 133; MMSE: 14–20) included in a dose‐finding study (ITT data set: N = 251; MMSE: 14–25). Results of the […]

Randomized controlled trial of a Healthy Brain Ageing Cognitive Training program: Effects on memory, mood, and sleep

Background: With the rise in the ageing population and absence of a cure for dementia, cost-effective prevention strategies for those ‘at risk’ of dementia including those with depression and/or mild cognitive impairment are urgently required. Objective: This study evaluated the efficacy of a multifaceted Healthy Brain Ageing Cognitive Training (HBA-CT) program for older adults ‘at […]

Mild cognitive impairment disease treated with electroacupuncture: a multi-center randomized controlled trial

Objective: To verify the clinical efficacy on mild cognitive impairment (MCI) treated with electroacupuncture (EA) intervention based on the principle as “promoting the circulation of the Governor Vessel and regulating the marrow” and plan to provide the A-grade evidence of the evidence-based medicine for the clinical treatment of this disease with acupuncture and moxibustion.; Methods: […]

Treatment with Huperzine A improves cognition in vascular dementia patients

Unlabelled: In the present study, we tested the efficacy and safety of Huperzine A in treatment of mild to moderate vascular dementia (VaD). This was a randomized, double-blinded, placebo-controlled study with 78 patients with mild to moderate VaD. The participants were randomized to receive either vitamin C (100-mg bid) as placebo (n = 39) or […]

Effects of Chinese medicine for promoting blood circulation and removing blood stasis in treating patients with mild to moderate vascular dementia: a randomized, double-blind and parallel-controlled trial

Background: Vascular dementia (VaD) is the second common subtype of dementia after Alzheimer’s disease. However, there is still a lack of medication that demonstrates clinically relevant symptomatic improvement. Static blood obstructing the brain is the main Chinese medicine syndrome of VaD.; Objective: To evaluate the effects of Chinese medicine for promoting blood circulation and removing […]

Effects of Chinese medicine for tonifying the kidney and resolving phlegm and blood stasis in treating patients with amnestic mild cognitive impairment: a randomized, double-blind and parallel-controlled trial

Background: It is important to detect and prevent Alzheimer disease (AD) at its early stage. Constituting the early stage sign of AD, amnestic mild cognitive impairment (aMCI) has drawn much attention. Studies have shown that donepezil could reduce the AD assessment scale-cognitive subscale (ADAS-Cog) score in MCI patients and improve the patient’s attention and speed […]

Effects of telmisartan on the level of Aβ1-42, interleukin-1β, tumor necrosis factor α and cognition in hypertensive patients with Alzheimer’s disease

Objective: To explore the effects of telmisartan, an angiotensin II type 1 receptor blocker with peroxisome proliferator-activated receptor γ-stimulating activity, on the levels of Aβ1-42, interleukin-1β (IL-1β), tumor necrosis factor-alpha (TNF-α) and cognition in elderly hypertensive patients with Alzheimer’s disease (AD).; Methods: A total of 48 patients with probable AD and essential hypertension were randomly […]

Observation on therapeutic effect of acupuncture combined with medicine on mild cognition disorders in patients with post-stroke

Objective: To explore the curative effect and safety of acupuncture for mild cognitive disorders after stroke.; Methods: Randomized controlled trial was adopted and one hundred cases conforming to criteria were divided into a combined acupuncture and medication group (group A) and a medication group (group B), 50 cases in each group. The basic treatment of […]

Donepezil combined with natural hirudin improves the clinical symptoms of patients with mild-to-moderate Alzheimer’s disease: a 20-week open-label pilot study

Aim: To evaluate the efficacy and safety of donepezil plus natural hirudin in patients with mild-to-moderate Alzheimer’s Disease.; Methods: In the 20-week, randomized, open-label and controlled study, 84 patients received either donepezil (5 mg/day for the first 4 weeks and 10 mg/day thereafter) or donepezil plus natural hirudin (3 g/day) treatment. Efficacy was reflected by […]

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