Active clinical trials for "Parkinson Disease"

This protocol will characterize the effects of deep brain stimulation (DBS) location (both adverse and beneficial) on motor signs in people with Parkinson's disease (PD). This information can be used to inform future DBS protocols to tailor stimulation to the specific needs of a patient. If targeted dorsal GP stimulation is shown to significantly improve motor features that are typically resistant to dopamine replacement therapy, these experiments will likely have major impact on clinical practice by providing a potential strategy to these medically intractable symptoms.

More than 1 million people in Europe suffer from Parkinson's disease (PD), a brain disorder manifesting with a motor syndrome and several non-motor features. Neuropsychiatric symptoms, like anxiety and depression, are common in patients with PD, and has profound effects on quality of life and activities of daily living of the patient, and caregiver burden. Cognitive behavioral therapy (CBT) has proven efficient for depressive symptoms, but treatment availability to the general patient with PD is low. Thus, there is an urgent need for individualized remote approaches that can be of benefit to patients on a national scale. This study is a remote, randomized delayed start trial of the effectiveness of videoconference based cognitive behavioral therapy (eCBT) for PD patients with depressive symptoms. N=120 participants with PD and depressive symptoms will be recruited from neurological clinics across four health regions in Norway and self-reference, and randomized into two arms: (A) immediate eCBT with concurrent with TAU and (B) a delayed start (14 weeks) of eCBT with TAU alone. Patients will be assessed at baseline before allocation to treatment, with followed up evaluations 14, 28 and 42 weeks after baseline. The trial is designed as a state-of-the-art remote clinical trial, that can be easily implemented existing health services, resulting in a rapid implementation and improvement of treatment for patients with PD, and potentially large translational value to other brain disorders.

This study is aimed at testing the hypothesis that adaptive stimulation of the Subthalamic Nucleus (STN) drives changes in sleep episode maintenance and improves sleep quality. Investigators will directly test the efficacy of an adaptive stimulation protocol. Study subjects are adults with Parkinson's disease who experience inadequate motor symptom relief, and who have been offered implantation of a deep brain stimulator system targeting STN for the treatment of motor symptoms (standard-of-care). Investigators will implant 20 (n = 10 per clinical site) Parkinson's Disease subjects with the Medtronic RC+S System, enabling the implementation of real-time adaptive stimulation during in-home sleep. Prior to surgery, study subjects will complete clinical sleep questionnaires in an outpatient setting and wear an actigraphy watch for 3 weeks to monitor sleep architecture and sleep fragmentation. Three months after subjects have completed their standard-of-care Deep Brain Stimulation surgery and are optimized in terms of Parkinson's medication and clinical DBS stimulation parameters, we will monitor sleep for an additional 3 weeks, using in-home monitoring. During each week of the in-home monitoring period, subjects will undergo, in a randomized and double-blind fashion, one of three nocturnal stimulation algorithms: Adaptive stimulation, Open-Loop stimulation (standard clinical stimulation therapy) and No stimulation (control). During the 3 weeks of in-home sleep monitoring, we will monitor sleep architecture and sleep fragmentation using an actigraphy watch and subjects will complete a sleep questionnaire. At the end of the 3-week period of sleep-time randomized, blinded stimulation delivery, subjects will return to their standard stimulation therapy.

The importance of physical activity for individuals with movement disorders, including Parkinson disease and Essential tremor, has been established. Barriers including patient engagement continue to limit effectiveness. Golf requires skills found challenging to individuals with movement disorders. This study seeks to assess the feasibility and effectiveness of an outpatient-based rehabilitation program incorporating golf skills and activities on functional measures and quality of life.

The main goal of PD research is to develop disease-modifying drugs to delay or prevent the underlying neurodegenerative process. Levodopa, as the gold standard for PD treatment, is associated with the occurrence of motor complications. Many previous studies have confirmed that Stalevo can reduce the side effects of levodopa alone. Moreover, the effects of Stalevo on the treatment of PD patients have been extensively studied, but the efficacy of Stalevo in early PD patients has been less studied. Therefore, it is necessary to further study the treatment of early PD with Stalevo, and observe whether increasing the number of medication can reduce the occurrence of dyskinesis. The research results will help to deepen the understanding of Stalevo in the treatment of early PD and its clinical efficacy.

Considering that Parkinson's Disease (PD) can significantly compromise functional mobility and cardiovascular system in patients with PD, therapies aimed at improving these aspects, mainly by non-pharmacological and non-invasive methods, are paramount. This clinical trial will study the acute effects of plantar stimulation using a therapy called automated peripheral mechanical stimulation (AMPS) on cardiovascular and functional mobility in patients with PD. The hypothesis of this study is that one single session will be effective in improving, acutely, the cardiovascular system and functional capacity in patients with PD.

The purpose of this study is to compare the effectiveness of the deep brain stimulation of asymmetric targets [subthalamic nucleus (STN) in the right hemisphere while globus pallidus interna (GPi) in the left] versus the bilateral STN for the treatment of Parkinson's disease (PD) with postural instability/gait difficulty (PIGD) in a randomized, double-blinded manner.

Postural instability is one of the cardinal signs in Parkinson's disease (PD). It represents one of the most disabling symptoms in the advanced stages of the disease. It is associated with frequent falls and loss of independence. The aim of the current study is to assess the long term efficacy of high frequency repetitive transcranial magnetic stimulation (rTMS) on improving postural instability in PD patients.

The purpose of this study is to investigate the implementation of a novel gait rehabilitation stimulus (G-EO System) that could advance current clinical practices. The goal is to establish the safety and feasibility of gait training using the G-EO System as well as investigating the impact on mobility, function, quality of life, and participatory outcomes. Research Design: We propose a single-blinded, randomized trial of electromechanically-assisted gait training using the G-EO System in patients with Parkinson's disease with gait disability. Specific Aim 1 will establish the safety and feasibility of gait training using the G-EO System. Specific Aim 2 will determine the efficacy of gait training using the G-EO System for improving mobility, function, and quality of life

The study aims to compare the effects of treadmill gait training in a gamified virtual reality environment with tDCS versus treadmill gait training in a gamified virtual reality environment versus treadmill training in people with Parkinson's Disease.