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Lewy Body Disease clinical trials

View clinical trials related to Lewy Body Disease.

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NCT ID: NCT06354933 Completed - Alzheimer Disease Clinical Trials

Neurological Soft Signs in Neurodegenerative Dementias

DemeNSS
Start date: April 1, 2022
Phase:
Study type: Observational

The goal of this observational study is to investigate the prevalence of Neurological Soft Signs (NSS) in various categories of dementia patients compared to matched controls. The main questions it aims to answer are: - Does the prevalence of NSS significantly differ among patients with neurodegenerative dementias compared to controls? - Are NSS associated with neuropsychiatric alterations in dementia patients? - Do NSS correlate with cognitive screening tools? - Do NSS increase over time in patients with neurodegenerative dementias? Participants will undergo assessments including: - Evaluation of NSS using the Heidelberg scale - Neuropsychiatric assessments - Cognitive screening using the Mini-Mental State Examination (MMSE) and Frontal Assessment Battery (FAB) Researchers will compare dementia groups (Alzheimer's disease, Frontotemporal dementia, Corticobasal syndrome and Lewy body dementia) to controls to determine differences in NSS prevalence. Additionally, associations between NSS and neuropsychiatric symptoms, as well as cognitive performance, will be explored.

NCT ID: NCT06217237 Completed - Dementia Alzheimers Clinical Trials

Optimization and Harmonization of Advanced MRI Sequences

Start date: January 10, 2019
Phase:
Study type: Observational

Development of a shared multimodal MRI protocol for the definition and quantification of imaging biomarkers in AD, DLB, FDT dementias, especially white matter alterations.

NCT ID: NCT06204575 Completed - Clinical trials for Dementia With Lewy Bodies

Focused Ultrasound Thalamotomy for Tremor Relief in Atypical Parkinsonism

FUSAP
Start date: November 1, 2013
Phase:
Study type: Observational

The goal of this retrospective observational study is to describe the efficacy of focused ultrasound ventral-intermediate nucleus thalamotomy in patients with atypical parkinsonism. - Is this treatment efficacious in patients with multiple system atrophy? - Is this treatment efficacious in patients with diffuse Lewy Body Dementia? Data will be collected from patients charts.

NCT ID: NCT05916664 Completed - Alzheimer Disease Clinical Trials

Efficacy Study of Kinto Care Coaching for Dementia Family Caregivers

Start date: May 18, 2023
Phase: N/A
Study type: Interventional

The goal of this clinical trial is to evaluate Kinto's Care Coaching intervention for dementia caregivers. The main questions it aims to answer are: Does the intervention help caregivers to address their general caregiving goals Does the intervention help caregivers to address their financial caregiving goals Participants will have access to: One-on-one care coaching sessions (via zoom) Up to 6 weekly support groups with other caregivers A variety of digital resources through Kinto's mobile app Researchers will compare intervention and control groups to see if the program supports caregivers' general and financial caregiving needs. The efficacy of the intervention also will be examined on key outcomes.

NCT ID: NCT05885620 Completed - Alzheimer Disease Clinical Trials

SAMi Intervention Study to Evaluate Smartwatch Interventions in Persons With MCI and Dementia

SAIN_UMR
Start date: November 10, 2020
Phase: N/A
Study type: Interventional

Assistive Technologies (ATs) can help people living with dementia (PwD) maintain their everyday activity. Still, there is a gap between potential and supply. Involving future users can close the gap. But the value of participation from PwD is unclear. The study examined smartwatch interactions from people with dementia or with mild cognitive impairment. Participants received "regularly" (n=20) or "intensively" (n=20) intrusive audio-visual prompts on a customized smartwatch to perform everyday tasks. Participants' reactions were observed via cameras. Users' feedback was captured with questionnaires.

NCT ID: NCT05622734 Completed - Stress Clinical Trials

VOCALE LBD+ for Caregivers of Persons With Lewy Body Dementia

Start date: April 21, 2023
Phase: N/A
Study type: Interventional

The goal of this clinical trial is to evaluate the feasibility, acceptability, and initial efficacy of the VOCALE LBD+ intervention in caregivers of persons living with Lewy Body Dementia. The main question[s] it aims to answer are: - What is the extent to which the VOCALE LBD+ intervention affects caregiving mastery scores at the end of the eight-week intervention - What is the extent to which a change in caregiving mastery scores is retained four weeks after the end of the VOCALE LBD+ intervention Participants will be asked to participate in a fully online asynchronous VOCALE LBD+ intervention that involves a moderated web-based discussion platform, peer-to-peer support, didactic training, and problem-solving skill enactment.

NCT ID: NCT05508646 Completed - Alzheimer Disease Clinical Trials

Group-Based Telehealth Music Therapy Intervention for Patients With Dementia: A Pilot Study

Start date: January 1, 2023
Phase: N/A
Study type: Interventional

Twelve participants and their care partners will be randomized for the intervention. The music therapy intervention takes place once a week for 6 weeks via telemedicine, with the first session reserved for music therapy intake/assessment. There are 5 additional visits, once per week. The format of the sessions may include: a greeting song to orient the participant to the start of the session; singing of 1-3 preferred/chosen songs to address cognition and communication; two movement songs with instrument playing interventions to stimulate cognition and movement; songwriting for self-expression, cognitive, and emotional support; relaxation/mindfulness; a closing song to help the participant transition at the completion of the session, The music therapist also provides training to caregivers in techniques to utilize music for behavioral support. Twelve participants and their care partners will be randomized to receive a personalized music CD that they keep and can listen to as they wish.

NCT ID: NCT05444244 Completed - Alzheimer Disease Clinical Trials

A Relational Research Recruitment and Engagement Intervention for Cognitive Aging Research

Start date: August 1, 2022
Phase: N/A
Study type: Interventional

Despite well-documented disparities in Alzheimer's disease and related dementia (AD) prevalence, incidence, treatment, and mortality, individuals from disadvantaged backgrounds (e.g. racial/ethnic minorities and socioeconomically disadvantaged persons) are under-represented in clinical research. Existing research recruitment approaches are rarely designed to accommodate the priorities, concerns, and constraints relevant to participants from diverse backgrounds. To address these gaps, the investigators developed a research recruitment and engagement model, the Participant Oriented Research Engagement Model that centers and prioritizes relational aspects of research engagement, research participant needs, and systematically address socioeconomic determinants (i.e. unmet needs) that may limit accessibility of research. The investigators propose to test the effectiveness of the Brain Health Community (BHC) Registry recruitment and engagement intervention, as compared to standard research recruitment strategies in modifying enrollment rates, participant satisfaction, and engagement. The investigators hypothesize that the BHC Registry will yield greater enrollment rates, higher satisfaction, and better ratings of relational engagement.

NCT ID: NCT05188105 Completed - Clinical trials for Dementia With Lewy Bodies

Alpha tACS in Dementia With Lewy Bodies

Alpha-DLB
Start date: October 18, 2021
Phase: N/A
Study type: Interventional

Brain oscillations are ubiquitous in the human brain and have been implicated in cognitive and behavioral states defined in precisely tuned neural networks. In neurodegenerative disorders, neurodegeneration is accompanied by changes in oscillatory activity leading to the emerging concept of neurological and psychiatric disorders as "oscillopathies". Dementia with Lewy bodies (DLB), which is the second most frequent cause of neurodegenerative dementia, is characterized by an important alteration of brain oscillations. The restoration of oscillations by neuronal entrainment in animal models of neurodegenerative disease has shown a significant reduction in the neuropathological load of toxic proteins, with a consequent significant increase in cognitive performance. Transcranial alternating current brain stimulation (tACS), is a neurophysiological method of non-invasive modulation of the excitability of the central nervous system that is having an increasingly numerous spectrum of potential therapeutic applications. Recent studies have demonstrated the effectiveness of this method in modulating the natural frequencies of cerebral oscillation, underlying multiple cognitive processes such as verbal memory, perception and working memory. On the basis of these premises, the treatment with alpha tACS is proposed in patients with DLB. In this randomized, double-blind, sham-controlled, cross-over study, the investigators will evaluate whether a single stimulation with alpha tACS on the occipital lobes can improve symptoms in patients with DLB.

NCT ID: NCT05067192 Completed - Parkinson Disease Clinical Trials

Optimization of Morphomer-based Alpha-synuclein PET Tracers

Start date: July 15, 2021
Phase:
Study type: Observational

The aim of the project is to develop the first alpha-synuclein (a-syn)-specific PET tracer. The research phase will exploit ACI's proprietary MorphomerTM library and extensively optimized screening workflow. Promising PET-tracer candidates will be tested for their ability in detecting a-syn pathology in patients with a range of Parkinsonian conditions with different a-syn levels and distributions, comprising hereditary forms of PD and other synucleinopathies.