View clinical trials related to Parkinsonian Disorders.
Filter by:To validate the efficiency of online exergaming-based physiotherapy. We will enroll patients with Parkinson's disease in postural instability and gait disturbance motor phenotype in the study and divide them into two groups in a randomized controlled study.
The aim of the study is to improve estimation of cognitive outcome after STN-DBS in PD in order to avoid risk factors by optimizing peri- and intraoperative management personalize therapeutic strategies for optimal long-term benefit. The investigators will test possible predictors (clinical, neuropsychological, neuroimaging, electrophysiological and molecular) for the risk of cognitive dysfunction after deep brain stimulation of the subthalamic nucleus (STN-DBS) in Parkinson's disease (PD) at a single center (Charité - Universitätsmedizin Berlin, Germany). Data collection takes place prior to as well as 3, 12 and 60 months after the STN-DBS operation. Participation is proposed to all PD patients that are planned to undergo STN-DBS after careful examination of eligibility for this treatment according to standard operation procedures.
People with Parkinson's disease (PD) commonly experience a range of both motor (e.g., bradykinesia, rigidity, tremor, and postural instability) and non-motor (e.g., fatigue, psychiatric and behavioural disturbances, autonomic dysfunction, cognitive impairment, sleep dysfunction and olfactory loss) features. Currently, it is challenging to alleviate these symptoms with first-line treatment, the medications such as levodopa. The CUE1 is a non-invasive device, which is approved for sale in the UK market as a Class I low risk device. It is worn on the sternum or other part of the body such as the forearm and attaches to the skin via an adhesive patch which has been dermatologically tested and approved. The CUE1 delivers pulsing cueing and vibrotactile stimulation to help improve symptoms in people with PD and it has shown to be effective in doing so in previous small case studies. This 9-week feasibility study aims to investigate the feasibility, safety, tolerability and effect of using the CUE1 as an intervention to improve motor and non-motor symptoms in people with PD and related movement disorders. People with clinical diagnosis of idiopathic PD and related disorders including those with progressive supranuclear palsy, multiple system atrophy, corticobasal degeneration, and vascular Parkinsonism as well as atypical dystonias and tremor disorders aged over 18 years old who have the capacity to provide a written consent form to take part in the study, will receive as intervention to wear the CUE1 device at home, on daily basis while carrying out their activities of daily living. Participants will also have to attend four face-to-face appointments of approximately half a day, at weeks -0, -3, -6 and -9 of the study to discuss how they are getting on with using the CUE1 and complete questionnaires on their symptoms, walking, balance, and movement tests as well as a participant's clinical diary.
Progressive supranuclear palsy (PSP), Multiple system atrophy (MSA) and corticobasal syndrome (CBS) are severe neurodegenerative diseases with rapid progression and no effective treatment. Patients quickly succumb to increasing motor and non-motor symptoms and survival ranges from ~3 years to ~10 years. Although PSP, MSA and CBS are rare diseases they constitute a major and mostly unaddressed challenge to health-care providers due to the severity of disease and lack of treatment. The main hypothesis for the NADAPT trial is that oral administration of NR can boost cellular NAD levels in the central nervous system of patients with PSP, MSA and CBS, and rectify metabolism and inhibit neurodegeneration, resulting in delayed disease progression and amelioration of symptoms for these patients. To test whether NR is a neuroprotective therapy for atypical parkinsonism, the investigators will perform the NADAPT clinical trial. The investigators will include 130 patients with Progressive supranuclear palsy (PSP), 165 patients with Multiple system atrophy (MSA) and an indeterminate number of patients with corticobasal syndrome (CBS). The participants will be stratified by disease into three cohorts and randomized to either 3000mg NR daily or placebo. The trial will include patients from all of Norway. Patients will be followed for 78 weeks with both in-clinic visits and decentralized safety measurements and reporting of patient reported outcomes (PROMs). After completion of the 78 weeks follow-up, patients are offered to continue in an open-label NR-only extension study, this extension study will last until follow-up is completed for the last patients in NADAPT.
Parkinson's disease (PD) is the most common degenerative Parkinson's syndrome and is linked, among other things, to the excessive accumulation of an abnormally aggregating protein, alpha-synuclein. Progressive Supranuclear Palsy (PSP) is another Parkinson's syndrome, linked, among other things, to the abnormal accumulation of the protein Tau, and expressed clinically by falls, early cognitive impairment and oculomotor disorders, not present in PD. The onset of these disorders is so gradual that differential diagnosis between the two diseases is only possible at a late stage, on average 3 to 5 years after the onset of symptoms. To date, there is a lack of validated imaging biomarkers for diagnosing and monitoring PD and PSP. There is therefore an urgent need for the development of robust biomarkers capable of detecting neurodegeneration at an early stage, in order to aid differential diagnosis as soon as symptoms appear, and to potentially enable these patients to be included in specific therapeutic trials (as these diseases are pathophysiologically different) with potential neuroprotective effects. The development of cutting-edge technologies such as 7T MRI, combined with optimized image processing methods, now enable non-invasive in vivo exploration and analysis of these small structures in terms of ion homeostasis (sodium), microstructure (volumetry, amount of iron and neuromelanin) and connectivity.
The goal of this study is to understand how support groups can help people who care for individuals with Parkinson's Disease and Related Disorders (PDRD). The investigators want to find answers to these questions: - How do these support groups make caregivers feel? - Do these support groups help caregivers cope better and improve their quality of life? Participants in this study will join support groups where they can talk to other caregivers and learn from experts. These groups will meet every two weeks for four months, and there will be sessions on different topics like self-care, coping skills, and mindfulness. Caregivers will share their experiences and ask questions in these sessions. Information will be collected before and after the support group meetings using surveys. These surveys will help understand how the support groups affect caregivers. Things like caregiver burden, coping strategies, and overall well-being will be measured. The main goal is to reduce the burden on caregivers of people with PDRD and improve their quality of life. It is believed that these support groups can make a positive difference, and this study will help understand how they work.
The purpose of the study is to determine the effects of a novel, personalized, tactile cueing system on gait automaticity. The researchers hypothesized that step-synchronized tactile cueing will reduce prefrontal cortex activity (improve automaticity) and improve gait variability (as well as gait speed). The researchers predict that improved automaticity with improved gait variability will be associated with increased activation of other than prefrontal cortical areas while walking (i.e., sensory-motor). To determine the effects of cueing, 60 participants with PD from will be randomized into one, of two, cueing interventions: 1) personalized, step-synchronized tactile cueing and 2) tactile cueing at fixed intervals as an active control group. In addition, the researchers will explore the feasibility and potential benefits of independent use of tactile cueing during a week in daily life for a future clinical trial. This project will characterize the cortical correlates of gait automaticity, the changes in gait automaticity with cueing in people with Parkinson's Disease, and how these changes translate to improvement in gait and turning. The long-term goal is to unravel the mechanisms of impaired gait automaticity in Parkinson's Disease.
The goal of this clinical trial is to analyse the effect of palliative care interventions on quality of life, patient satisfaction, carepartner burden and health care utilization patterns in patients living with parkisonism and their carepartners. Participants will: - Receive multidisciplinary palliative care. - Answer questions related to the quality of life, patient satisfaction, carepartner burden and health care utilization patterns.
Radiosurgical thalamotomy on GammaKnife has been shown to be effective in the management of tremors. However, several teams describe a significant risk of severe neurological complications. In addition, fitting the invasive frame and the need to travel to GammKnife centers often limit access to treatment in this population of elderly patients. Linear accelerators have greatly improved their precision, now reaching that of GammaKnife. A possible alternative is therefore to treat patients on linear accelerators, without an invasive frame. The objective of the FRACTHAL study is to assess the feasibility and safety of treatment of essential and / or parkinsonian tremor by fractional radiosurgical thalamotomy on a linear accelerator. The main hypothesis of the FRACTHAL study is based on the fact that dividing the dose into 3 sessions will both protect healthy tissue around the target while maintaining therapeutic efficacy on the treatment target.
Vascular parkinsonism (VP), parkinsonism resulting from ischemic cerebrovascular disease, was suggested in 1929. The main features are wide-based gait, postural instability, and falls, which make patients with VP frustrated. Currently, the treatment is challenging. Transcranial magnetic stiumation is a noninvasive procedure using electromagnetic induction to stimulate brain, and repetitive transcranial magnetic stiumation (rTMS) can selectively change brain activity to enhance desired effects. The aim of this study is to explore the therapeutic effect of rTMS for the VP.