View clinical trials related to Parkinson Disease.
Filter by:This is a longitudinal study to evaluate the brainstem of patients at different stages through VEMP neck, masticatory muscle and eye tests on patients with early and middle-advanced PD (20 cases each) and healthy controls (40 cases) The function of various parts is affected. At the same time, combining the patient's neurological function score and non-motor symptom score to find evidence of early involvement and early intervention.
The cognitive impairment of Parkinson's disease is non amnestic, which is characterized by working memory impairment and executive dysfunction. The current drug therapy (such as levodopa, dopamine receptor agonists) and surgical treatment (such as deep brain electrical stimulation, thalamic lesion) not only can not effectively alleviate cognitive impairment, but also may aggravate cognitive and speech behavior abnormalities. This project will explore how dopamine regulates temporal working memory in human research by combining drug intervention, neuroimaging and cognitive tasks.
Speech and voice disorders are observed in almost 90% of patients with PD during their course of illness. Reduced voice pitch inflections or monotone speech, reduced vocal loudness, prosody disorders, the imprecise articulation of the consonants, hoarseness, and breathy voice is also observed in patients with PD; these symptoms often lead to reduced speech intelligibility. The aim of this study will to investigate the possible changes in the voice and speech features in people with PD after a combined speech and music therapy using Telerehabilitation.
Balance rehabilitation programs in people with Parkinson's disease (PD) that include functional exercises, i.e. using tasks of daily living in training, show improvements in variables related to balance and gait. In previous studies, the advantage of taking into account the specificity of the task and the inclusion of specific objectives for the motor rehabilitation of people with PD has been observed. The interventions with the best results are usually carried out in hospital centers or rehabilitation gyms and, in groups of people. Due to the situation experienced since last March 2020, due to the Covid-19 pandemic, group rehabilitation programs have been affected, especially in those pathologies that involve older age groups such as PD. For this reason, the need to transfer therapies to the home is considered, as well as to make people aware of the importance of continued rehabilitation, even from other settings. In the present study, we propose a rehabilitation program at home for people with Parkinson's disease based on balance with functional exercises, which will be compared with a home control group of people with PD that stay at home without any physical rehabilitation, and a conventional group physiotherapy program carried out in a rehabilitation gym in groups of 6 people. The effects of the experimental intervention and the control groups will be evaluated on outcomes related to balance using a dynamometric platform and outcomes related to gait through 3D photogrammetry.
This is a multicenter, prospective, non intervention post marketing surveillance study conducted in Chinese mainland. The main objective was to evaluate the safety characteristics of rotigotine patch in the treatment of Chinese adult patients with idiopathic Parkinson's disease in real world clinical practice.
The brain networks controlling movement are complex, involving multiple areas of the brain. Some neurological disorders, like Parkinson's disease (PD) and essential tremor (ET), cause abnormalities in these brain networks. Deep brain stimulation is a treatment that is used to treat these types of neurological diseases and is thought to help patients by modulating brain networks responsible for movement. Levodopa medication is also used to modulate this brain networks in patients with PD. The overall objective is to develop a unified theory of basal ganglia thalamocortical (BGTC) circuit dynamics that accounts for disease symptomatology, movement, and their inter-relationship. The underlying hypothesis, is that the rigidity and bradykinesia of PD are fundamentally related to excessive functional coupling across nodes in the BGTC motor circuit impeding effective information flow. In this research, the investigator will take advantage of the unique opportunity provided by awake deep brain stimulation surgery to learn more about how the brain functions in a diseased state and how deep brain stimulation changes these networks to make movement more normal. The investigator will simultaneously assess cortical and subcortical electrophysiology in relation to clinical symptoms and behavioral measures and in response to deep brain stimulation, cortical stimulation, and pharmacologic therapy in patients undergoing Deep Brain Stimulation (DBS) implantation surgery.
Levodopa (LD) is an effective treatment to control symptoms of Parkinson's disease (PD). However, the response to (the effectiveness) LD changes over time and patients require higher and more frequent LD doses for treatment. The purpose of this study is to identify what reasons or causes might influence the changes in LD effectiveness, particularly if intestinal bacteria contribute to the breakdown of LD in patients with PD. This study is an observational cohort proof-of-concept study that follows PD patients who take PD at high-frequency doses and low-frequency doses. . Each PD patient will have a household healthy control/spouse enrolled into the study. Single patients with no spouse will still be eligible to enroll.
The purpose of the STIMO-PARKINSON study is to evaluate the safety and preliminary efficacy of Targeted Epidural Spinal Stimulation (TESS) system to induce modulation in leg muscle recruitment in patients with advanced Parkinson's disease, and its capacity to improve key gait and balance deficits when employed in the context of a rehabilitation process of 3 to 5 months.
Purpose/Goal: To determine if a remote computerized cognitive remediation program (CRT) can stabilize or improve cognitive functioning in a group of patients from the New York Institute of Technology Academic Health Care Center with Parkinson's disease (PD) after three months of intervention. Hypothesis: Patients with PD who present with current cognitive deficits will show improvement in such deficits after three months of participation in a remotely supervised structured Cognitive Remediation Therapy Program (CRT) compared to control subjects with PD who receive treatment as usual. Research design: Pilot study. Prospective randomized treatment and control comparison pre-post study.
Deep brain stimulation (DBS) is the most commonly performed surgical treatment for individuals with Parkinson's disease (PD). DBS typically works best to lessen motor symptoms such as stiffness, slowness, and tremor. Despite an overall improvement of these motor symptoms with DBS, past research failed to show an increase in community mobility and have often reported an increase in falling after surgery. The ability to move around on one's own is important for functional independence and improved quality of life. There is growing evidence supporting the positive effects of physiotherapy on individuals with PD. Gait and balance training, in particular, can improve mobility and also prevent falls. So far, no study has shown the effectiveness of rehabilitation in patients receiving DBS. The purpose of this study is to determine if DBS combined with physiotherapy is effective for improving safe independent mobility in individuals with PD, more so than with patients receiving DBS alone.