View clinical trials related to Neurodegenerative Diseases.
Filter by:Immediate family members shoulder the majority of care responsibilities for persons living with dementia. However, due to various societal changes, elder care responsibilities have expanded to extended family members, including grandchildren, siblings, nieces/nephews, siblings, and step-kin. The main objective of this study is to understand the caregiving journeys of various extended family members involved in dementia care. We aim to learn about caregivers' care management strategies; their use of home and community-based services and informal support; and barriers to service usage. We will use the results from the study to help enhance service delivery, alleviate care-related stress, and improve the quality of life of dementia patients and their caregivers. We will use a mixed-methods design to explore the challenges faced by caregivers as well as their service usage for the person living with dementia. Our methodology involves an initial telephone interview (approx. 70 minutes) that includes open-ended questions, standard items, and structured measures, followed by an 8-day semi-structured daily diary interview about daily care responsibilities and experiences with services (15-20 minutes each evening). This study will be conducted with 240 extended family members serving as one of the main caregivers for a person living with dementia in a community setting.
A phase 2, double-blind, randomized, placebo-controlled clinical trial to evaluate the safety and efficacy of Allopregnanolone as a regenerative therapeutic for Alzheimer's disease.
This grant award entitled, "Cerebrovascular Reactivity and Oxygen Metabolism as Markers for Neurodegeneration after Traumatic Brain Injury" (hereafter, "Neurovascular Study"), aims to determine if neurovascular contributors to neurodegeneration can serve as markers of the emergence or progression of degenerative processes after traumatic brain injury in middle-aged and older adults.
Brain 18F-FDG PET (positron emission tomography) is recognised as having a good negative predictive value in the search for a neurodegenerative origin of cognitive disorders. Indeed, a ratio of 0.1 on the occurrence of worsening cognitive disorders has been reported in case of normal brain FDG PET. However, the risk of developing objective cognitive disorders in patients with no cognitive complaints is estimated at 8% per year and the risk of developing dementia in patients with mild cognitive disorders at 22% per year. Cerebral 18F-FDG PET is a prognostic factor for the occurrence of unusual clinical manifestations (MCI) or the conversion of MCI to Alzheimer's disease, but we do not really know the impact on the longer term occurrence of cognitive impairment in patients with normal cerebral 18F-FDG PET. Only a longitudinal study will allow us to really know the true negative predictive value of a normal 18F-FDG PET scan and the factors associated with a risk of dementia in these subjects. This will allow us to better understand the prognostic impact of a normal brain 18F-FDG PET scan and to identify a sub-population that remains at risk, including in the case of normal brain 18F-FDG PET.
The progression of neurodegenerative disorders and the increasing number of elderly people intensifies the need of institutional care, which contrasts with the desire of most elderly and patients to live independently at home. The rapid evolution of assistive technology offers new possibilities in providing medical professionals preventive services in real-time. Therefore, the main focus of this study is on the individual sensors and how they can be combined to one unobtrusive system to assess the human behaviour and daily activities during day and night in an instrumented apartment in healthy participants.
It is commonly admitted that social cognition impairment, like deficit in facial emotion recognition or misinterpretation of others' intentions (Theory of Mind), are associated with social behavior disorders. This kind of disorders are observed in Fronto-Temporal Dementia (FTD), Alzheimer's Dementia (AD) and Parkinson's Disease (PD), with severe deficits in FTD and lighter deficits in AD and PD. One explanation might be that patients apply inappropriate visual exploration strategies to decode emotions and intentions of others. This study aims to test this hypothesis and further to analyse whether different patterns emerge from these pathologies.
This is a Phase II, randomized, placebo-controlled, double-blind, crossover study on the CNS and pharmacodynamic effects of CST-103 co-administered with CST-107 in 4 subject populations with Neurodegenerative Disorders.
The aim of this study is to create a repository of both cross-sectional and longitudinal data, including cognitive, linguistic, imaging and biofluid biological specimens, for neurodegenerative disease research and treatment.
This multi-arm, multi-site study investigates the safety, tolerability, and efficacy of stem cell therapy for the treatment of various acute and chronic conditions. Clinically observed initial findings and an extensive body of research indicate regenerative treatments are both safe and effective for the treatment of multiple conditions.
The purpose of this study is to evaluate the safety, tolerability, and preliminary efficacy of SNK01 (autologous natural killer cell), as a single agent, for the treatment of subjects with Alzheimer's disease.