View clinical trials related to Dystonia.
Filter by:The purpose of this study is to study the efficacy and safety of AbobotulinumtoxinA (Dysport) for use in Oromandibular Dystonia (OMD).
Background: - People with dystonia have serious muscle contractions that cause abnormal movements or postures. This significantly affects their daily lives. The common type is called organic. The other type is psychogenic. People with this type have typical symptoms plus some psychological effects. Researchers will look at how rapid transcranial magnetic stimulation (rTMS) of the brain combined with stimulation of a nerve affects the ability to detect sensations. They will compare the responses of people with different types of dystonia. They will also compare the responses of people with dystonia to responses of people without it. This study may help us learn more about the nature of different types of dystonia. Objectives: - To see whether TMS combined with nerve stimulation affects the brain differently in people with different types of dystonia and those without dystonia. Eligibility: - Individuals at least 18 years old, who are right-handed and have dystonia. - Healthy volunteers at least 18 years old. Design: - Participants will have two clinical visits. Each visit will be a few hours long. They can be done on the same day. - Participants will be screened with a medical history and physical exam. - Participants will take several sensory tests. For these tests, electrodes will be placed on their skin. The participants will feel small electric shocks during some of the tests. - Participants will undergo TMS. For 2 minutes, quick electrical currents will pass through a wire coil placed on their head. As this happens, researchers will ask the participants to move certain muscles.
This study investigated the short term effects of repeated administrations of repetitive-transcranial magnetic stimulation (rTMS) on clinical changes and investigate neurophysiologic responses to rTMS of the activated motor system in patients with FHD.
This study aimed to compare the efficacy and safety of Meditoxin® injection for cervical dystonia in adults with cerebral palsy. It is a placebo controlled, Cross-over, Double blind, Randomized, Clinical trial.
The overall objective of this application is to therapeutically target the dysfunctional premotor-motor interaction in dystonia—and to provide a focused treatment of specific anatomical networks in order to reduce side effects and to improve symptom control over conventional therapies.
The objective of this study is to investigate the efficacy of Dysport® in the treatment of cervical dystonia (CD) in a non-interventional long-term study in naïve and pre-treated patients.
This study is a retrospective chart review to evaluate the doses of botulinum Type A toxins BOTOX® (onabotulinumtoxinA) and Xeomin® (incobotulinumtoxinA) used for the treatment of Cervical Dystonia and Blepharospasm in clinical practice.
This study is investigating the usefulness of using functional magnetic resonance imaging (fMRI) to monitor brain activation during deep brain stimulation for Parkinson's Disease, Essential tremor, dystonia, OCD, depression, pain, Tourette's syndrome, and epilepsy. The study may determine the relationship between patterns of brain activation and therapeutic outcome and/or side effects.
Myoclonus Dystonia is a disease in which myoclonus distort the precision of movements and so cause a handicap in the movements of the everyday life. Response to oral medications may be incomplete and surgery may cause operating risk. Zonisamide is an antiepileptic drug which could bring a therapeutic profit in Myoclonus Dystonia on the severity of the myoclonus.
In this study we are looking at primary focal dystonias, including dystonias of the limbs, eyes, jaw or face, neck, and vocal chords. This study will use magnet resonance imaging (MRI) to see how the brain reacts while resting and doing a finger-tapping task. The investigators will test the hypothesis that disturbances in functional connectivity within the motor, affective and cognitive basal ganglia networks in primary focal dystonia (PFD) underlie the motor and non-motor symptoms in this disorder.