View clinical trials related to Dementia With Lewy Bodies.
Filter by:The overall goal of this protocol is to evaluate [18F]MNI-1216 (also known as [18F]ACI-12589) as an α-synuclein targeted radiopharmaceutical in 3 parts as follows: - Part 1: first in human (FiH) imaging - Optional Part 2: expansion of FiH imaging - Optional Part 3: retest imaging A total of up to 30 participants may be enrolled and participate in the study. Part 1 of the study will include up to 10 participants (target of up to 5 healthy volunteers and up to 5 participants with idiopathic Parkinson's Disease). There will be an ongoing review of study data in Part 1 to evaluate the characteristics of tracer binding and safety. If the study results are deemed adequate in Part 1, Part 2 and/or Part 3 may be initiated. The decision to initiate Part 3 may also include a review of data from Part 2, if Part 2 is performed and the data are available. If performed, Part 2 will include up to 20 participants, including health volunteers and participants with α-synucleinopathies to acquire additional tracer-related data. If performed, Part 3 will include up to 10 participants from in Part 1 and/or Part 2 (including health volunteers and participants with α-synucleinopathies) to evaluate the reliability of [18F]MNI-1216 ([18F]ACI-12589) Positron Emission Tomography (PET) imaging.
The purpose of this study is to determine whether neflamapimod can improve learning skills, problem solving skills, and memory loss in people diagnosed with DLB. More specifically, improvement in verbal learning, memory, and attention, as well as cognitive and functional performance will be measured.
Cognitive Stimulation Therapy (CST) is an evidence-based non-pharmacological group therapy shown to benefit people with mild to moderate dementia. Despite increasing availability of CST worldwide, access remains limited in the United States. This pilot pragmatic trial will embed CST referral into the standard care protocol of health care settings that serve people living with dementia in the state of Connecticut, and evaluate online delivery of CST known as virtual CST (V-CST), and assess the acceptability of V-CST to people living with dementia. The study design is a two-armed randomized embedded pragmatic clinical trial (ePCT). The trial aims to determine if cognitive decline is experienced less commonly among V-CST participants than control group members based on three widely used measures of cognition, the Montreal Cognitive Assessment (MoCA), St. Louis University Memory Screen (SLUMS), and Mini Mental State Exam (MMSE). The study population will be persons with mild to moderate dementia identified by clinicians in standard care. From this population, subject participants will be randomized to intervention and control groups. Patients randomly assigned to the intervention group will be referred by their clinical providers to participate in V-CST, and those who accept the referral will participate in the intervention.
This a study to improve diagnosis of dementia with Lewy bodies with RT-QuIC in different biospecimens.
The Care Ecosystem is an accessible, remotely delivered team-based dementia care model, designed to add value for patients, providers and payers in complex organizational and reimbursement structures. Care is delivered via the phone and web by unlicensed Care Team Navigators, who are trained and supervised by a team of dementia specialists with nursing, social work, and pharmacy expertise. The evidence base to date suggests that the Care Ecosystem improves outcomes important to people with dementia, caregivers, and payers when delivered in a controlled research environment, including reduced emergency department visits, higher quality of life for patients, lower caregiver depression, and reduced potentially inappropriate medication use (Possin et al., 2019; Liu et al., 2022). The investigators propose a rapid pragmatic trial in 6 health systems currently offering the Care Ecosystem program in geographically and culturally diverse populations. The investigators will leverage technology, delivering care via the phone and web and using electronic health records to monitor quality improvements and evaluate outcomes while maximizing external validity. The investigators will evaluate the effectiveness of the Care Ecosystem on outcomes important to patients, caregivers, healthcare providers, and health systems during the pandemic. By evaluating the real-world effectiveness in diverse health systems that are already providing this model of care, this project will bridge the science-practice gap in dementia care during an unprecedented time of heightened strain on family caregivers, healthcare providers and health systems.
Multi-center, randomized, double-blind, placebo-controlled, 6- month study in subjects with mild to moderate Dementia with Lewy Bodies.
This study will investigate the efficacy of novel biomarkers, namely blood-based biomarkers, pupillometry and actigraphy to track and predict progression of Alzheimer's disease (AD). Furthermore, the study will investigate the diagnostic value of pupillometry and actigraphy for AD.
The WeCareAdvisor is an online tool to help caregivers manage behavioral and psychological symptoms of people living with dementia. The trial will evaluate its efficacy to reduce caregiver distress, improve confidence managing behaviors, as well as reduce occurrences and severity of behavioral and psychological symptoms. Visit https://wecareadvisorstudy.com/ for more information.
The PACE-DLB Study is for people with at least moderate dementia with Lewy bodies (DLB) and their primary caregiver. The study's goals are to learn more about the experiences of people with DLB and their caregivers as DLB progresses, and what happens as the end of life of the person with DLB approaches. Participants are enrolled through one of five Lewy Body Dementia Association (LBDA) Research Center of Excellence clinics, or directly via the LBDA. People with DLB will enroll into the study along with their primary informal caregiver, such as the family member or friend who is involved in most of their care and attends the majority of their medical appointments. A legally authorized representative (LAR) for the person with DLB will consent to participate in the study on the person's behalf. If the person with DLB resists taking part in the study, the pair will not be enrolled. The study consists of questionnaires about the progression of the person's dementia and the experiences of the caregiver. The person with DLB will complete one questionnaire themselves if they are able to. If the pair is enrolled at a LBDA Research Center of Excellence clinical site, and completes study visits in-person, a brief physical exam of the person with DLB will be completed by a clinician. Study participation will last for three years, or until the person with DLB dies. Study visits take place every six months, either virtually or in person at a clinical study site. If the person with DLB dies during the study, the caregiver will complete one final virtual study visit three months afterward. Specific Aims of the PACE-DLB Study: 1. To determine predictors of the end of life (death within 6 months) in the DLB population. Hypotheses: Predictors of death within 6 months for individuals with DLB will include symptoms (e.g. worsening hallucinations, fluctuations) not captured in existing dementia end-of-life prediction tools. 2. To identify whether change in caregiver measures can predict the end of life in the DLB. Hypotheses: The investigators hypothesize that there will be worsening caregiver burden, depression, grief, and quality of life preceding the last 6 months of life, controlling for variables such as resilience, support, and living situation. 3. To identify the impact of demographics, health care factors, and specific DLB symptoms on patient quality of life and caregiver experiences at the end of life of the person living with DLB. Hypotheses: Location (rural, urban, suburban), provider experience (e.g. specialist vs not), patient residence (e.g. home, skilled nursing), degree of behavioral symptoms, caregiver type (spouse vs child vs other), and caregiver characteristics (self-efficacy, perceived social support, resilience, and coping) will affect patient and informal caregiver experiences at the patient's end of life, including patient and caregiver quality of life and caregiver well-being, depression, burden, grief, and satisfaction with end-of-life care.
Due to COVID-19, the routine treatment for dementia, Cognitive Stimulation Therapy (CST), is currently suspended in multiple countries. Access to treatment is, therefore, paramount. The investigators seek to bridge the current treatment gap with a virtual and individual form of CST, called Virtual Individual Cognitive Stimulation Therapy (V-iCST). This psychosocial intervention was adapted from the key principles of CST and developed within the Medical Research Council (MRC) framework for complex interventions. The investigators aim to evaluate the feasibility and acceptability of V-iCST in a Randomized Controlled Trial. This is a feasibility randomized controlled trial (RCT) for Virtual Individual Cognitive Stimulation Therapy (V-iCST), an evidence-based teletherapy for people with mild to moderate dementia. This psychosocial intervention is adapted from a routine and established dementia treatment, Cognitive Stimulation Therapy, and developed within the Medical Research Council (MRC) framework for complex interventions.