Active clinical trials for "Dementia"

This is a 48-week, double-blind, randomized, placebo-controlled study. Sixty-four patients are randomly assigned to take NBP (600mg per day) or placebo for 48 weeks, with 32 patients in each treatment group. Anti-dementia treatment-naive patients meet the inclusion/exclusion criteria are enrolled. Patients are assigned to NBP will take 200mg tid daily. Patients are visited at baseline, as well as 4, 12, 24, 36, 48weeks after baseline. Safety data is recorded until an additional 30 days after the last treatment (48 weeks). The primary outcomes include cognitive function and activities of daily living (ADL). All subjects are assessed at baseline, 4w, 12w,24w, 36w intermittent visit and 48w endpoint with the Auditory Verbal Learning Test (AVLT), the Brief Visuospatial Memory Test-Revised (BVMT-R), the Symbol Digit Modalities Test (SDMT), the Trail Making Test-A/B (TMT-A/B), the Benton Judgment of Line Orientation (JLO), the verbal fluency test, the Boston Naming Test (BNT), the Controlled Oral Word Association Test (COWAT), the Stroop test, the Mini-Mental State Examination (MMSE), the Montreal Cognitive Assessment (MoCA) and the ADL. The secondary outcomes include the global function and behavioral and psychological symptoms of dementia (BPSD), which are evaluated with the Clinical Dementia Rating (CDR) and the Neuropsychiatric Inventory (NPI), respectively. Independent raters who are blinded to patients' distribution are assigned to assess the participants. The exploratory outcomes are markers of vascular regulation, including circulating endothelial progenitor cells (EPCs), white matter hyperintensities (WMH) on MRI, cerebral blood flow (CBF) measured with transcranial Doppler (TCD) and arterial spin labeling (ASL) MRI, and parameters of carotid duplex ultrasonic (CDU). In addition, apolipoprotein E (APOE) polymorphism and plasma biomarkers are also detected. Safety are assessed at each visit.

Patients with dementia exhibit a wide range of behavioral symptoms which include mood disturbances (e.g depression, anxiety), behavior and activity disturbances (e.g agitation, aggression, wandering) and psychotic symptoms (e.g hallucinations and delusions). Behavioral disturbances are a major source of caregiver burden and an important contributor to the decision to admit AD patients to institutionalized long-term care. Among the innovative approaches, rocking chair therapy has been introduced as a potential means for reducing agitation in elderly with dementia. Only few studies evaluated the effect of this therapy on the behavioral symptoms in elderly with cognitive impairment. The results were promising, but not sufficiently significant. We propose to perform this study having as a main goal to evaluate the effect of the rocking chair therapy in agitation for home care residents with dementia. The secondary aim of the study will be the evaluation of psychoactive drugs use as well as pain killers. Cohen Mansfield agitation inventory will be employed for the pre- and post-therapy evaluation. Included subjects will be installed in groups of five, rocking chairs will be placed away from other residents in a semicircle in a corner of the dayroom. The therapy sessions will be held every afternoon, for two hours, under the supervision of the unit psychologist and a master's degree psychology student. During the daily session, each resident should be encouraged to actively rock to reach the goal of 60 minutes of rocking accumulated per day. The total duration of the therapy period will be 6 weeks. The use of pharmacological restraint (neuroleptics, anxiolytics) and pain killers will be evaluated before, during and after the six weeks therapy. The expected outcome is a reduction of agitation among elderly with dementia, as well as a reduction in the use of pharmacological restraint and pain killers.

The project presented here respond to this emerging need by implementing a Reminiscence Therapy program dedicated to elderly people in an institutional context. This will be a multicenter, randomized controlled study in which the participants' allocation will be made without their knowledge. Before the randomization process, the screening evaluation will be done, which will allow to verify the presence of the inclusion and exclusion criteria. The target population will be people age 65 or above years who present cognitive decline. After the randomization process, participants will be allocated randomly in the experimental group where the reminiscence program (composed by a main strand and maintenance strand) or in the usual institutional care group. The evaluation of the participants will be carried out individually and will take place in four different moments.This study will be conducted in RSE in the central region of Portugal.

The investigators aim to study the effects of a 24-week remote-based resistance exercise training program on cardiovascular disease risk factors, cognitive function, and quality of life in older adults living with mild cognitive impairment or Alzheimer's Disease and/or a related dementia. Data for this study will be collected at the beginning, middle, and end of the resistance training program. Participants of this study will receive a baseline health-fitness assessment at the beginning of the study. Measurements of resting blood pressure, fasting blood glucose and lipids, waist and hip circumferences, height and weight, cognitive function and quality of life will be collected at the health-fitness assessment. Participants will then receive supervised remote-based resistance exercise training with Therabands, 3 days per week for 12 weeks before receiving a second 12-week health-fitness assessment in the middle of the intervention. Participants will then receive 12 additional weeks of supervised remote-based resistance exercise training with Therabands, 3 days per week for 12 weeks before receiving a third 24-week health fitness assessment at the end of the study.

Dementia is a term used to describe a collection of symptoms including memory loss, problems with reasoning and communication, and a reduction in a person's ability to carry out daily activities. The most common types of dementia are: Alzheimer's disease, vascular dementia, mixed dementia and dementia with Lewy bodies. Clinicians and families are looking for ways to deal with this challenging group of diseases to improve quality of life, reduce depression and agitation for individuals in long term care (LTC). There are a variety of non-pharmacologic interventions for dementia often used in addressing physiological and behavioral challenges, new to this category of treatment is virtual reality (VR). Virtual reality has been studied in mild cognitive impairment. Colleagues completed a systematic review of non-pharmacological intervention to treat older people with dementia and found music to be the only intervention effective, VR was not included as no studies were found. The Registered Nurses Association of Ontario report non-pharmacological approaches are an important alternative to the use of antipsychotic medications. They recommend health-care providers should consider non-pharmacological interventions wherever possible as a first-line approach to the management of BPSD. Virtual reality as proposed in this research will include music, library items will be selected that are person specific, and will provide sensory stimulation. To date there is no published research on the use the VR in moderate to severe dementia in LTC, looking at depression.

This study is of great importance because it uses a method that has not been tested in the past. To date, various interventions have been examined that use music for patients with dementia. At the same time, no intervention was conducted that integrates an additional person who shares personalized music with the patient. If the combination of another person who shares the positive effect of the music with the patient is found to enhance the positive effect of the music, it can change the routine of work with dementia patients and may even reduce the use of tranquilizers among them. In many cases, it has been found that one of the biggest challenges for family members who treat patients with dementia is the lack of content in the sessions and as a result, the growing sense of alienation between the patient and his family. Listening to music can be a significant tool in the hands of the family, the main caregiver, the medical staff, and any person who comes in contact with the patient, a tool that can strengthen the sense of connection and connection between them.

The purpose of this study is to determine whether the remote ischemic preconditioning are effective in the treatment of mild to moderate vascular dementia.

The purpose of this study to evaluate the safety and efficacy of high-dose donepezil (23mg) in Parkinson's disease with dementia compared to standard dose donepezil.

Resident-to-resident elder mistreatment (R-REM) is a significant problem in long-term services and support settings (LTSS), and likely to cause physical and or psychological distress. The proposed project tests an intervention developed for use by LTSS staff. As such, it represents an important step in the process of developing approaches for ameliorating and preventing R-REM in assisted living residences which house residents with dementia and related behavioral disorders, and is thus likely to have significant public health impact.

An Adaptation Study of Free and Cued Selective Reminding Test in Turkish