View clinical trials related to Nervous System Diseases.
Filter by:Evaluation of the effectiveness of aquatic therapy for the treatment of freezing of gait in Parkinson's disease patients undergoing a multidisciplinary and intensive rehabilitation treatment.
The purpose of this study is to assess the effects on upper limb spasticity of soft splints worn during three weeks three hours a day by patients with stroke or disorders of consciousness.
Robot-assisted gait training can improve gait ability of patients with Parkinson's disease by repeating a normal gait pattern with high intensity. This study is a feasibility study to investigate whether robot-assisted gait training can be applied to improve walking autonomy in patients with Parkinson 's disease.
The purpose of this study is to determine whether additional therapy with i-ACT system is effective in the training of functional skills in persons with central neurological diseases (e.g. multiple sclerosis, stroke, spinal cord injury, etc.).
The proposed research is particularly relevant to the National ALS Registry and public environmental health issues because it addresses the potential environmental causes of sporadic ALS. The research will develop an ALS surveillance program in Ohio that can be compared with the national and State-Metro Surveillance Programs of the National ALS Registry, and novel methodologies to determine the role of the cyanobacterial toxin, BMAA (beta-methylamino-L-alanine), and other environmental toxins/toxicants as risk factors for ALS. This work will advance the mission of the Centers for Disease Control Agency for Toxic Substances and Disease Registry (CDC ATSDR) National ALS Registry by offering data on ALS cases in Ohio that address public health concerns over the effects of chronic exposure to cyanobacterial blooms in Lake Erie.
This trial is collaboration between Mayo Clinic, Second Opinion Health (Simon Bloch, simon@somobilehealth.com 408-981-3814) and Allergan. Mayo Clinic investigators are conducting the clinical trial, Second Opinion Health is providing the software for use in the trial (Migraine Alert app for data collection, analysis and machine learning algorithms), and Allergan is providing funding. The investigators hypothesize that the use of a mobile phone app and Fitbit wearable to collect daily headache diary data, exposure/trigger data and physiologic data will predict the occurrence of migraine attacks with high accuracy. The objective of the trial is to assess the ability to use daily exposure/trigger and symptom data, as well as physiologic data (collected by Fitbit) to create individual predictive migraine models to accurately predict migraine attacks in individual patients via a mobile phone app.
Functional disorders, also called psychogenic or psychosomatic are very common, disabling and their costs to society are immense. Functional movement disorders are abnormal, involuntary movements, that are illogical in terms of classic neurology. Intriguingly, they typically manifest when patients pay attention to them and disappear with distraction. The investigators aim to further the understanding of the pathophysiological mechanisms underlying functional neurological disorders in order to improve treatment. In particular they aim to understand the effect of attention on movement in general, on functional neurological mechanisms and on the sense of agency (of subjective control) over a movement. Patients with a functional neurological disorder, patients with an organic neurological disorder and healthy participants will perform simple tasks, such as reaching to a target, while additional tasks will manipulate their attention. The effects of these attentional manipulations will be analysed on several levels: movement performance, analysed by the kinematics and electromyography (EMG),and psychophysical measures, such as the sense of agency. If the hypothesis turns out to be true, then changing the attentional focus could be used as a treatment in functional neurological disorders.
This is a routine evaluation of urethral sensation during urodynamic studies. The record has been realized retrospectively. The investigators propose a new way to represent urethral sensation, in a simple and non-invasive way.
Devic's neuromyelitis optica (NMO) is rare. Epidemiological and demographic data are poor, based mainly on monocentric cohorts. Moreover, NMO might be difficult to distinguish from multiple sclerosis and begin with atypical or incomplete clinical presentations. Therefore, NMO is still underdiagnosed. The constitution of a nationwide and prospective cohort, including not only NMO but also clinical syndromes suggestive of a first episode (DNMO-spectrum disorders (SDs)), should allow to gather a critical mass of cases and answer questions that could not have been addressed at the level of a single centre. Objectives: The main objective is to describe the clinical, radiological and biological features of NMO spectrum disorder (NMO, isolated longitudinally extensive transverse myelitis (LETM), relapsing or not; isolated atypical optic neuritis (ON)) and their evolution. The second aim is to create a biobank dedicated to NMO (serum, whole blood for RNA and DNA extraction, cerebrospinal fluid), to promote translational research in the field. Methods: NOMADMUS is a prospective, multicentre, observational study of patients NMOSD and related disorder in France. Prevalent cases are included retrospectively and then followed prospectively. Incident cases are included from disease onset and followed prospectively. A minimal set of data has been defined and synthesized on specific paper forms derived from the European database for multiple sclerosis (EDMUS) forms. Patients are systematically tested regarding their AQP4-IgG and MOG-IgG status. All the data are centralised in a EDMUS-derived database in Lyon, the EDEN software. All cases are validated and classified by an expert committee.
Autism Spectrum Disorders (ASD) is a neurodevelopmental disorder which involves social and behavioural impairments. Autonomic dysfunctions and disturbed sleep were often associated to ASD. The investigators proposed to explore the impact of physical activity on these disorders. In this context, it is necessary to characterize the cardiorespiratory capacities of ASD children in order to promote physical activity for this population. To examine potential differences between ASD and control children, some explorations were proposed: a maximal treadmill test, motor evaluation, and orthostatic test (for the evaluation of autonomic nervous system). An actimetry during one week (evaluation of physical activity and sleep) completed this study in order to specify sleep characteristic and established the possible link between physical activity sleep characteristics and physical fitness in ASD children.