View clinical trials related to Cognition Disorders.
Filter by:This study is aimed at examining the interest of amyloid radiotracer Florbetapir (18F-AV-45) for the etiological diagnosis of poststroke cognitive impairment and dementia
The purpose of this study is to analyze the Ketamine with its anti-inflammatory profile would be able to prevent cognitive disorders in the postoperative period of cardiac surgery, since these disorders contribute to an impact on morbidity / mortality in this population.
The aim of the study is to evaluate the beneficial effect of a mixture of vegetal oils with a composition related to short, medium and long unsaturated chain fatty acids on patients with a diagnose of cognitive impairment or mild to moderate Alzheimer disease
Explore the benefit of the game-based virtual reality system in improving lower extremity kinematics and balance in patients suffering from disease/disorders including Diabetes, Cancer, Multiple Sclerosis, Arthritis, Parkinson's disease, Cognitive Disorders, Brain Injury, Stroke or Frailty. A four to six weeks of training with 2 training session/week will be provided.
This is a neuroimaging study designed to learn more about amyloid and tau burden in the brain of patients with typical and atypical Alzheimer's Disease and how burden may change over a one year period.
Dementia is one of the main chronic non-communicable diseases associated with disability, institutionalization, and mortality among elderly individuals. Alzheimer's disease (AD) and vascular dementia (VD) are considered to be the main types of dementia. A widely shared view is that future treatment strategies need to focus on treatment of the earliest stages of the disease. Mild cognitive impairment (MCI) constitutes an intermediate stage between normal aging and dementia. Vascular cognitive disorders (VCD) is an umbrella term representing a wide spectrum of cognitive disorder evoked by or associated with vascular causes. It encompasses patients suffering from a range of types of cognitive impairment, from mild impairment to VD. VCD predementia (VCD-P) is at the same stage of MCI. Amnestic MCI (aMCI) is a subtype of MCI, which is also considered to be the clinical transition stage between normal aging and AD, and has been applied to detect the emerging dementia. In VCD, infarcts or profuse white matter disease are considered the cause of cognitive decline. By contrast, AD is one of the most common progressive neurodegenerative disorders thought to be caused by amyloid aggregation and the formation of tau tangles. Both VCD-P and aMCI have a deficit in cognitive domains, and may have the same chief complaints of memory deficit. If it can be clear which will turn into what type of dementia in patients with cognitive impairment stage, it can not only make us more early intervention treatment to the patients, but also can save a lot of social resources and economic costs in clinic. By applying the resting state functional magnetic resonance (fMRI), structural magnetic resonance imaging (sMRI) and diffusion tensor magnetic resonance imaging (DTI) multimodal magnetic resonance (NMR) technology, the project comprehensive analysis comparison of neurodegenerative and blood vessels of brain function in patients with mild cognitive impairment and structural abnormalities connection mode. This project in order to reveal the cognitive impairment disease neural circuits in the development of the network connection and its change rule. People can further understand the pathogenesis of cognitive impairment, discover new will provide a scientific basis for prevention, diagnosis and treatment.
This study aims to determine the relationships between retina micro-vascular remodeling and cognitive function in hypertensive patients. The study plans to enrol 160 patients (100 patients with mild cognitive impairment -MCI- and 60 without MCI).
The purpose of this study is to compare different combinations of cognitive training in retired professional football players and military veterans with a history of repeated concussions and persistent symptoms of impaired memory, concentration, attention, focus, or thinking.
The purpose of this study is to determine the treatment effects of sequential combination of aerobic exercise and cognitive training on cognitive function, physiological markers, daily function, physical function, social participation and quality of life in stroke patients with cognitive decline. The investigators hypothesized that: (1) sequential training protocol can improve outcome measures compared to single mode of training; (2) these treatment effects will retain at 6-month follow-up.
T2D and cognitive impairment are two of the most common chronic condition found in persons 60 years and older. Diabetes type 2 increases with age and studies suggest that the diabetes is one of the risk factor for cognitive impairment and dementia. Although there is much recent research showing that diabetics at every age have more cognitive impairment and dementia than non-diabetics, relatively little attention has been paid to the implications of this complication in the management of T2D in terms of screening, prevention, education and treatment adherence. There are now guidelines for periodic evaluation of patients with diabetes as early detection of complications of the disease, but so far there are no similar assessment and monitoring of cognitive function. In this study the investigators examine cognitive function in young diabetic patients (from 20 to 55) using the MoCa test, that allows detection of mild cognitive impairment, and may be carried out during a visit, an annual advisory diabetes clinic.