View clinical trials related to Vascular Dementia.
Filter by:Cerebral small vessel disease is a common cause of cognitive impairment. Remote ischemic pre-conditioning (RIC) is a technique to induce brief periods of limb ischemia-reperfusion that is hypothesized to increase tolerance of the brain to hypoperfusion and increase cerebral blood flow. Patients with cognitive impairment, preserved basic activities of daily living, and brain computed tomography (CT) or magnetic resonance imaging (MRI) evidence of confluent white matter hyperintensities or multiple brain infarcts will be randomized to either RIC performed once a day on one arm, or twice per day on one arm, for 30 days, to test tolerability and effects on MRI markers of blood flow.
Dementia is a leading cause of death and disability that was declared as one of the greatest health and social care challenges of the 21st century. Regular physical activity and exercise have been proposed as a non-pharmacological strategy in disease prevention and management. Multicomponent Training (MT) combines aerobic, strength, balance, and postural exercises and might be an effective training to improve both functional capacity and cognitive function in individuals with dementia (IwD). Nevertheless, data on the effects of MT in IwD are still limited and the extent to which IwD can retain improvements after an exercise intervention still needs to be elucidated. The aim of "Body & Brain" study is to investigate the effects of a 6-month MT intervention and 3-month detraining on the physical and cognitive function of IwD. Additionally, we aim to explore the impact of this intervention on psychosocial factors and physiologic markers related to dementia.
The HKU Neurocognitive Disorder (NCD) Cohort is a hospital-based, prospective, observational study of older HK Chinese adults with cognitive impairment, with a special focus on studying patients with subjective cognitive decline and mild cognitive impairment.
Single center threeway double blind cross over trial investigating the pharmacological responsivity in patients with VCI using a challenge aimed at the monoaminergic and cholinergic neuronal systems
The white matter change of the Alzheimer's disease could be studied by diffusion tensor image and MR spectroscopy to see the microstructral and biochemical change.