View clinical trials related to Mild Cognitive Impairment.
Filter by:Therapeutic treatment is yet available for declining memory, which is an impairment affecting the quality of life for many older adults and patients with cognitive impairment. Cognitive training with an immersive video game promises to drive hippocampal-cortical plasticity and associated gains that can restore memory capability or provide therapeutic treatment for memory deficits.
The investigators will conduct a tau PET scan in cognitively normal older adults and patients with Mild Cognitive Impairment (MCI), enrolled in the National Alzheimer's Coordinating Center (NACC) study at the University of Pennsylvania's Penn Memory Center/Alzheimer's Disease Core Center (PMC/ADC).
The purpose of this open label study is to evaluate longer term tolerability and early efficacy of transcranial ultrasound in the treatment of patients with mild cognitive impairment or dementia.
Mild cognitive impairment (MCI) is a transitional state between normal cognitive decline and dementia. Individuals with MCI are having an impairment in cognitive function compared with normal age-matched counterparts, while their cognitive function is still sufficient for their daily function. The prevalent rate of MCI is ranging from 10% to 20%. Patients with MCI are more susceptible to dementia with annual conversion rate between 5% and 20%. It is well-known that dementia not only lead to devastating consequences to the patients and their care-givers, but also immense healthcare and socioeconomic burdens. The growing prevalence of MCI in our rapidly aging population warrants immediate action to identify effective interventions to prevent progression of the cognitive impairment and its conversion to dementia. Currently, there is no pharmaceutical treatment proven to be effective in alleviating the cognitive decline in MCI patients. Nonetheless, previous researches have demonstrated that mind activity, physical exercise and social engagement are all have positive effects in alleviating the cognitive decline in MCI patients. Tai Chi is a traditional form of Chinese mind-body exercise that consists of both physical exercise and meditation component. Practicing Tai Chi can also facilitate social engagement as people usually practice in group. Tai Chi is expected to be more acceptable to the older adults for incorporating it with their daily life to preserve cognitive function, compared with conventional physical activity modalities (e.g., running/jogging and gym-based resistance training). Preliminary evidences suggest the potential of Tai Chi for alleviating cognitive decline in older adults. A randomized controlled trial is needed to conclude on the therapeutic use of Tai Chi before it can be large-scale implemented at community level. This study seeks to extend previous findings of the beneficial effects of Tai Chi on cognitive function in older adults with MCI and examine the impact of Tai Chi training in protecting older adults with MCI from developing dementia. This study also attempt to delineate the behind mechanism of Tai Chi on alleviating cognitive decline by including measurements in neuroimaging and blood markers.
The primary objective of this project is to assess the feasibility of multi-field, extended HD-tDCS (MFE-HD-tDCS) with simultaneous computerized CT as a viable intervention to improve cognitive function in patients with MCI. This double-blinded, randomized pilot clinical trial of repetitive daily HD-tDCS/sham HD-tDCS, administered in combination with CT to subjects with MCI in 3 monthly blocks of 5 daily sessions for a total of 15 sessions will enroll 8 participants.
Compensatory aids (e.g., alarms, calendars) play an important supporting role when completing everyday tasks (e.g., appointments, medication management), and there is a growing body of scientific work suggesting that compensatory training improves daily functioning. However, traditional paper-based calendars and to-do-lists have limitations related to accumulation of information, difficulty retrieving information, and remembering to complete activities. Such limitations may be overcome using a digital format through organized digital files, search functions, and alarms. This pilot project proposes to train older adults at risk for cognitive decline to use the Digital Memory Notebook (DMN), a tablet-based application (app), to support everyday functioning. The primary goal is to obtain preliminary evidence that a 6-week, individual and group-based DMN training intervention results in demonstrable changes in target behaviors (e.g., goal-directed DMN use to support everyday activities) among older adults with mild cognitive impairment (MCI) and subjective cognitive complaints (SCC). Participants will complete a curriculum involving 2-hour weekly sessions for 6-weeks. Each week will cover a specific function of the DMN and will include standardized goal-setting and weekly homework targets. Following the 6-week intervention, participants will continue to use the DMN app for 4-weeks to evaluate stability. Participants will complete a questionnaire packet 1 week prior to the 6-week intervention, 1 week after the 6-week intervention, and 5 weeks following the 6-week intervention. MCI and SCC participants will complete separate 6-week individual or group interventions spaced two months apart at UCD.
This study is being conducted to better understand the role of inflammation in Parkinson's disease (PD) and Alzheimer's disease (AD). The investigators plan to recruit 30 PD, 30 AD/Amnestic Mild Cognitive Impairment (aMCI), and 60 age matched healthy controls in this study to study the role of immune response in PD and AD. The study involves up to two study visits involving brief questionnaires and blood draw of up to 250cc (approximately 17 tablespoons) to be collected. More ways to participate, including 1) smaller amount blood donation (up to 100cc per visit for 1-2 visits); and 2) participation via tele-visit and mobile phlebotomy visits (blood donation up to 50cc, ~5 tubes, by a certified mobile phlebotomist at home/location of choice) now available.
This study aims to develop and evaluate new in-home supportive technology that is designed to alleviate anxiety, burden, and loneliness in spousal and familial caregivers of individuals with Alzheimer's disease, other dementias, or mild cognitive impairment.
The SNIFF Device study will involve using one of three devices to administer insulin through each participant's nose or intra-nasally, accompanied by a lumbar puncture. This goal of this study is to measure how much insulin the device delivers to the cerebrospinal fluid (CSF). In addition, this study will look at the effects of insulin administered intra-nasally on memory, and on blood levels of insulin.
Primary objective is to evaluate the neuroprotective effect of T-817MA on Tau protein phosphorylated at threonine 181 (p-tau 181) in cerebrospinal fluid (CSF) compared with placebo in patients with a diagnosis of MCI due to AD or mild AD. Secondary objectives are: 1. To evaluate in patients on T-817MA and placebo: - cognitive function measured by the Clinical Dementia Rating Scale Sum of Boxes (CDR-sb) and working memory and attention domain as measured by the Cognitive Functional Composite (CFC). - AD-related biomarkers in CSF and plasma - imaging analysis using volumetric magnetic resonance imaging (vMRI) - alpha/theta ratio of the electroencephalogram (EEG) 2. To evaluate the safety of T-817MA by clinical laboratory tests and adverse events (AEs). 3. To evaluate the pharmacokinetics of T-817MA