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Lewy Body Disease clinical trials

View clinical trials related to Lewy Body Disease.

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NCT ID: NCT06263673 Not yet recruiting - Parkinson Disease Clinical Trials

Anti-Diabetic Medications to Fight PD and LBD

Start date: February 12, 2024
Phase: Phase 4
Study type: Interventional

The purpose of this study is to test the hypothesis that DPP4 inhibitors and SGLT2 inhibitors are well tolerated and have beneficial neurological effects, specifically for Parkinson's disease and Lewy body dementia.

NCT ID: NCT06246019 Enrolling by invitation - Alzheimer Disease Clinical Trials

The Clinical Impact of the Novel Alzheimer's Blood-based Biomarkers

PLASMAR
Start date: February 7, 2024
Phase:
Study type: Observational [Patient Registry]

The goal of this observational study is to determine whether the early adoption of blood-based biomarkers for Alzheimer's disease is associated with an impact on etiological diagnosis, patient's management, emotional impact, patient's preferences and cost-effectiveness in patients presenting with cognitive complaints in a Cognitive Disorders Unit from a public hospital. The main questions it aims to answer are: 1. Does the early adoption of blood-based biomarkers in clinical practice enable an earlier etiologic diagnosis with high confidence compared to the late adoption of blood-based biomarkers in the patients with cognitive complaints that are admitted in a Cognitive Disorders Unit? 2. Is the early adoption of blood-based biomarkers in clinical practice associated with changes in clinical management compared to their late adoption? 3. Is the early adoption of blood-based biomarkers in clinical practice associated with a lower emotional impact in the patients and their study partners/caregivers compared to their late adoption? 4. Are blood-based biomarkers better tolerated than other tests and preferred by patients for the diagnostic work-up? 5. Does blood-based biomarkers have an impact in the cost of the diagnostic workup and clinical management of the patients that are admitted in a Cognitive Disorders Unit? Participants will be asked to: - Perform a blood extraction for blood-based biomarkers analysis at the beginning of the study. - Complete specific scales in each visit. Researchers will compare the group in which blood biomarkers are delivered at 3 months with the group in which they are delivered at 9 months to assess whether early adoption of blood-based biomarkers is associated with an impact on etiological diagnosis, patient's management, emotional impact, patient's preferences and cost-effectiveness in a specialized memory unit.

NCT ID: NCT06221202 Recruiting - Alzheimer Disease Clinical Trials

Stories in the Moment: Dance Program for People Living With Dementia

Start date: February 10, 2023
Phase: N/A
Study type: Interventional

This study is designed to evaluate the impact on the quality of life and wellbeing of a person-centered online dance program on people living with dementia or MCI and care partners. The duration of the study will be 1 year. Each participant in the study will be followed for approximately 4 months. The study includes joining a weekly 1-hour dance program online on Zoom for 12 weeks. Prior and after the dance program, participants will meet with the research coordinator to answer some questionnaires about wellbeing and reflections on their experience in the program. After the completion of the dance program, participants will be invited to join a focus group to reflect of the impact of the program with fellow participants. The study will enroll up to 72 participants. This includes 36 dyads of persons living with dementia or MCI and their care partners. The study will enroll community-dwelling people living with a diagnosis of mild cognitive impairment or mild to moderate-stage dementia and care partners living in the United States.

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: NCT06209515 Active, not recruiting - Parkinson Disease Clinical Trials

Sociodemographic Factors and Criminal Behaviour Preceding Neurodegenerative Disease - Retrospective Register Study

DEGERWD
Start date: January 1, 2022
Phase:
Study type: Observational

In this retrospective register study, clinically classified individuals with neurodegenerative disease from the years 2010-2021 will be verified from the clinical records from KUH and Oulu University Hospital (OUH). Based on the Finnish social security number, these individuals will be linked to the the national registers of Statistics Finland and Finnish Social and Health Data Permit Authority Findata including incomes, sociodemographic factors, education, occupation, criminal records as well as to the national registers including the bought pharmaceuticals, comorbidities and causes of death. For each study case, 10 randomly selected control cases, matched with age, sex and geographical area, will be used. The aim of the study is to examine: - 1) The prevalence of criminal and other disruptive behaviour in groups of different neurodegenerative diseases prior to and after the diagnosis - 2) Changes in employment, residency,income, and marital status prior to and after the neurodegenerative disease diagnosis - 3) Hospital diagnoses and reimbursable drugs prior to and after the diagnosis - 4) Causes of death in patients with neurodegenerative disease to study excess mortality of the patients

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: NCT06203106 Recruiting - Clinical trials for Diabetes Mellitus, Type 2

NYSCF Scientific Discovery Biobank

Start date: November 10, 2022
Phase:
Study type: Observational

The New York Stem Cell Foundation (NYSCF) Research Institute is performing this research to accelerate diverse disease research using cells from the body (such as skin or blood cells) to make stem cells and other types of cells, conduct research on the samples, perform genetic testing, and store the samples for future use. Through this research, researchers hope to identify future treatments or even cures for the major diseases of our time.

NCT ID: NCT06122415 Recruiting - Alzheimer Disease Clinical Trials

The Swedish BioFINDER - Memory Clinic Study

Validate
Start date: December 1, 2022
Phase:
Study type: Observational

The diagnosis of diseases causing memory difficulties or dementia is often challenging. Without the use of advanced methods such as cerebrospinal fluid tests, approximately 25-30% do not receive a correct diagnosis today. However, the investigators have recently developed new blood biomarkers with high diagnostic accuracy, and the investigators now want to investigate whether they can eventually replace cerebrospinal fluid tests. This is because blood tests are much more cost-effective and significantly easier for patients compared to cerebrospinal fluid tests. In this study, 1200 patients undergoing clinical evaluations at the Memory Clinic, Skåne University Hospital in Malmö, are included for blood and cerebrospinal fluid sample collection. The blood samples are sent for analysis using the new blood biomarkers. Subsequently, the results are compared with those from the clinical analysis of cerebrospinal fluid to determine how well they perform in routine clinical practice as an alternative to cerebrospinal fluid tests and whether the blood test improves patient care. This comparison is carried out by the attending physician in three steps: 1. Assessment without access to the results of either the blood test or cerebrospinal fluid test. 2. Assessment with access to only the results of the blood test. 3. Assessment with access to the results of both the blood test and cerebrospinal fluid test. Aim 1) To prospectively validate plasma Alzheimer's disease (AD) biomarkers for diagnosis of patients with cognitive symptoms who are evaluated in a specialist memory clinic. Aim 2) Determine whether blood AD biomarkers improve patient management in specialist memory clinic settings.

NCT ID: NCT06120361 Recruiting - Alzheimer Disease Clinical Trials

The Swedish BioFINDER - Primary Care Study

ADetect
Start date: January 1, 2020
Phase:
Study type: Observational

The overall aim of the study is to improve the diagnostic accuracy of AD and cognitive impairment in primary care settings to ensure better care and treatment as well as facilitate correct referrals to specialized memory clinics. The investigators will strive to recruit diverse and representative populations of patients with subjective cognitive decline (SCD), mild cognitive impairment (MCI) and mild dementia. The specific aims of the study are to: 1. Improve the detection of mild cognitive impairment (MCI) and dementia in primary care. 2. Develop and evaluate cognitive tests, blood-based biomarkers and brain imaging methods that are suitable for accurate and early diagnosis of Alzheimer's disease (AD) in primary care. 3. To prospectively validate plasma AD biomarkers for diagnosis of patients with cognitive symptoms who are evaluated in primary care. 4. Determine whether blood AD biomarkers improve patient management in primary care.

NCT ID: NCT06120049 Not yet recruiting - Parkinson Disease Clinical Trials

[18F]-MFBG Versus [123I]-MIBG and [18F]-PE2I in PD vs. MSA and DBL vs. AD

Start date: December 2023
Phase: Phase 2/Phase 3
Study type: Interventional

Study goal: The goal of this prospective head to head comparison is to evaluate the effectiveness of [18F]-MFBG PET in assessing cardiac innervation, comparing it with [123I]-MIBG SPECT The study's primary focus is on distinguishing between Parkinson's disease (PD) and multiple system atrophy (MSA), as well as between dementia with Lewy bodies (DLB) and Alzheimer's disease (AD). Main questions: - Feasibility: How well can [18F]-MFBG PET detect changes in myocardial uptake in PD and DLB compared to the expected normal values in healthy individuals and AD and MSA-P patients? How well can it differentiate between these groups based on the detected changes? - Non-inferiority: Is [18F]-MFBG PET as accurate as [123I]-MIBG SPECT in distinguishing between PD and MSA-P, and between DLB and AD? Participant requirements: For the main study, participants will be required to visit the hospital for 3 or 4 appointments. During these visits, they will undergo a screening visit, MRI brain scan, a comprehensive neurological assessment, [18F]-PE2I PET, [123I]-MIBG SPECT, and [18F]-MFBG PET scans. Additionally, a separate dosimetry study will be conducted, involving healthy subjects who will visit the hospital for a screening visit and undergo [18F]-MFBG PET scans.