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Browse 1,818 clinical trials for parkinson's disease. Find studies that match your criteria and connect with research centers.
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NCT01650623
The aim of this study is to compare two physical therapy training consisting of gait training that are distinguished by one being associated with tasks that require handling of the main executive functions, performed by individuals with Parkinson's Disease. The investigators hypothesis is that the experimental group (EG), which hold gait training with higher cognitive demands (dual-task condition), will make improvements in the parameters measured (functionality of gait and cognitive ability) to a greater extent compared to the control group (CG), which hold gait training without executive tasks (single-task condition).
NCT00076492
The goal of this study is to assess the impact of CoQ10 and GPI 1485 on the progression of Parkinson's disease, in order to determine whether it is reasonable to proceed with further study of either of these agents.
NCT00376506
This study will compare an implant with the technique of sensory training to determine which method may improve the ability to swallow and reduce the risk of choking. Many people with a brain injury or neurological disorders experience difficulty in swallowing. Past studies have shown that an electrical pulse applied to muscles or an increase in sensory stimulation to the throat can help. Patients ages 18 to 90 who have had a brain injury or neurological disorder and who have had trouble swallowing for 6 months or longer may be eligible for this study. Patients will undergo a physical examination, pregnancy test, and exam by a throat and speech physician. Fiber-optic endoscopic evaluation of swallowing with sensory testing involves a flexible tube passed through the nose to the back of the throat to allow observation of the voice box. Videofluoroscopy, an X-ray of the head and neck, will be done while patients swallow. Patients experiencing trouble with the upper esophagus may undergo additional procedures, including manometry to measure pressure changes in the back of the throat, and reevaluation through the fiber-optic tube. Patients in this study will have a magnetic resonance imaging (MRI) scan, which uses a strong magnetic field to obtain images of the body. Patients will lie on a table that slides into the enclosed tunnel of the scanner. The scan will take 20 to 25 minutes. Patients will be assigned randomly to one of two groups: the intramuscular group, to have a stimulation device implanted in the neck, and the vibrotactile group, to receive a vibrotactile stimulator. All patients will have 10 training sessions with their devices, plus follow-up. Those patients in the first group will undergo surgery, under general anesthesia, for the implant. Three weeks following the implant procedure, patients will come to NIH to have the stimulator turned on and programmed and to learn how to use the device. Those patients in the second group will have about 2 to 3 weeks of training in using a vibrotactile device, and then they will take it home to use. All patients will return to NIH at 3 months to ensure proper use of the devices, and they will visit for follow-up at 6 months and 12 months for tests and questionnaires. ...