View clinical trials related to Parkinson Disease.
Filter by:There are many factors affecting the upper extremity such as tremor, bradykinesia, rigidity, and postural instability in Parkinson's patients. According to the International Classification of Functioning, Disability and Health (ICF) model, there are restrictions on people's activities and participation in life due to structural and functional disorders affecting the upper extremity in PD. In PD, integrating and using proprioceptive feedback, sensorimotor integration and peripheral sensory functions are reported to be impaired. Numerous studies show that the main source of motor problems in PD is dysfunction of sensorimotor integration. Since the cervical region contains a dense concentration of proprioceptive organs such as muscle spindles, it plays an important role in providing afferent proprioceptive information for postural control. Therefore, sensorimotor training targeting the cervical region gains importance. In this study, we aim to reduce PD-specific upper extremity disorders and related activity and participation limitations by increasing motor control in the cervical region with sensorimotor training. Patients with Parkinson's disease will be included in the study and randomly divided into 2 groups. While the general physiotherapy program will be applied to the control group, sensorimotor training will be given in addition to the exercise group.
Parkinson's disease psychosis encompasses a range of symptoms, including minor phenomena, frank hallucinations, and delusions. Minor phenomena include passage hallucinations (fleeting sense of a person, animal or object passing in the periphery), presence hallucinations (feeling of nearby presence), and illusions (misrepresentation of external stimuli). Some forms of PD psychosis may be progressive. The primary objective of this study is to: 1) To determine the cumulative probability of developing hallucinations or delusions over time in individuals with PD minor phenomena followed for 36 months.
The study will explore if coupling speed and cadence during treadmill training elicit more benefits than controlling speed alone in individuals with Parkinson's disease.
Recent data suggest that the brain-gut axis, chronic intestinal inflammation and microbiome may contribute to the pathogenesis of neurodegenerative diseases with alfa-synucleinopathy, which include Parkinson's disease (PD) and Multiple system atrophy (MSA). Environmental factors e.g. diets, microbiome, metabolites and immune mechanisms may play important role in pathogenesis of these diseases. In the human arm of this project, the investigators will address effects of an anti-inflammatory gluten-free diet (GFD) on motor and non-motor symptoms as well as its effects on immune and metabolomic characteristics in patients with PD and MSA. In the mouse arm, the investigations will focus on the effects of GFD in chronic MPTP-induced mouse model of PD in various settings (e.g. in young or aged animals, with respect to the lengths of exposure to GFD). The chronic MPTP model will be used to assess the effects of GFD on adaptive and immune characteristics, and metabolic signatures. Using germ-free animals, the microbiome-dependency of the GFD-mediated effects may be determined. The anti-inflammatory gluten-free diet and its related mechanisms represent novel, promising and relatively straightforward approach in a search to improve symptoms of PD as well as MSA or even in their prevention.
The purpose of this study is to investigate the effects of virtual reality based games on upper extremities, trunk and cognitive functions in patients with Parkinson's Disease.
The 4 main motor symptoms seen in Parkinson's patients are tremor, rigidity, postural instability and bradykinesia. In addition to these, another common symptom investigators encounter is balance problems. Increasing balance problems can lead to falls and fractures over time, which will further reduce the independence of Parkinson's patients who are not already active enough and reduce their quality of life. For these reasons, it is very important that balance is achieved and sustainable. It has been found in previous studies that spinal posture and body position sensation are affected in Parkinson's patients. But to our knowledge, no study has been found in the literature to address the effect these have had on balance function. In our planned study, investigators aim to investigate the effects of spinal posture and body position sensation on balance function.
The aim of this study is to evaluate the role of different magnetic resonance sequences in demonstration of microstructural abnormalities in Parkinson's disease.
Parkinson's disease (PD) is usually responsible of cognitive and behavioral non-motor signs with a major impact on the quality of life. Social cognition is a complex system relying on emotion recognition (neurons mirror system (NMS)), the theory of mind (with its two parts: emotional and cognitive), but also on the social and cultural environment and the personal history. The first step in this model is represented by the NMS, which seems to be altered in PD patients for both positive and negative emotions as shown in our preliminary study. The investigator purpose is to investigate the role of the treatment (levodopa and deep brain stimulation) on the functioning of the NMS
Parkinson's is the fastest growing neurological disorder in the world. With more people living with Parkinson's than ever before, there is an urgent need for interventions that improve health and reduce disability. High intensity exercise has shown to be superior to other forms of exercise in that it can slow symptom progression. High intensity exercise also reduces the risk of cardiovascular events. This is pertinent considering one in five people with Parkinson's will die from cardiovascular disease. While Parkinson's specific exercise programs across the U.S. continue to increase, there are still many communities with limited to no access, including Fort Smith, Arkansas. Here, there are no expert level centers within 100 miles and not a single community-based exercise program. This research will offer a community and group-based exercise program for participants with Parkinson's and their care partners.
The purpose of this study is to describe the following in relation to the safety of Equfina Tablet 50 mg in the post marketing setting: 1. Serious adverse events (SAEs) and adverse drug reactions (ADRs) 2. Unexpected adverse events (AEs) and ADRs not reflected in the precautions for use 3. Known ADRs 4. Non-serious ADRs 5. Other safety and efficacy related information.