View clinical trials related to Neurorehabilitation.
Filter by:The investigators conducted a feasibility study of a virtually-delivered adaptation of an ecologically oriented neurorehabilitation of memory (EON-Mem) in improving memory for healthy older adults. The primary purposes of this study included determining the feasibility of conducting EON-Mem virtually with older adults and whether a randomized control trial using EON-Mem in older adults is of value.
The most common neurological diseases are stroke, Multiple Sclerosis and Parkinson's. Neurorehabilitation is a process that aims to improve the quality of life by minimizing the functional disorders caused by the motor and sensory effects of the problems in the nervous system. A detailed and accurate evaluation and an effective treatment program are required for successful neurorehabilitation. There is no common perspective on evaluation and treatment methods used in the field of neurorehabilitation.The aim of this study is to establish a standard perspective by determining the most preferred evaluation and treatment methods by physiotherapists working in the field of neurorehabilitation in our country. This perspective will help to establish a common understanding in the field of neurorehabilitation and to have knowledge of the different methods used by all physiotherapists working in this field. In this way, the treatment process of the patients will become more effective, and the results obtained from the treatment will be reflected positively. This study will be a resource showing the evaluation methods and preferences of physiotherapists working in the field of neurorehabilitation in Turkey.
About 50% of stroke patients are unable to live independently because of residual disability. Brain-computer interface (BCI) is based on closed-loop theory, which facilitates neurological remodeling by establishing a bridge between central and peripheral connections. Studies have confirmed that BCI real-time neurofeedback training system based on motor imagery alone can effectively improve patients' motor function. So, is the benefit greater if motor imagery is combined with motor execution? Current conclusions are mixed. In addition, previous studies and our preliminary study found that prefrontal Fp1 and Fp2 areas play an important role in motor recovery after stroke, and they are involved in motor imagery, motor execution, attention and other behavioral processes. Therefore, we designed a BCI training system based on motor imagery and motor execution with prefrontal electroencephalogram (EEG) signals as the modulatory target. This was a randomized placebo-controlled double-blinded clinical trial. Patients in the test group performed BCI-controlled upper extremity motor imagery + upper extremity pedaling training. The control group had the same equipment and training scenario, and patients were also asked to imagine the upper extremity pedaling movement with effort, and patients also wore EEG caps, but the EEG signals were only recorded without controlling the pedaling equipment. After 3 weeks of treatment, we observed the changes of motor and cognitive functions as well as fNIRS-related brain network characteristics in both groups.
Early conventional rehabilitation improves the functioning of patients with neurological diseases. However, recovery is not always satisfactory. These needs are met by the constantly developing modern technologies supporting the process of neurorehabilitation. The main goal of the research project is to evaluate the use of modern technologies in the rehabilitation of patients with neurological diseases (after stroke, craniocerebral trauma, spinal cord injury, cerebral palsy and multiple sclerosis). According to the research hypothesis, intensive rehabilitation with the use of modern technologies will improve the functional efficiency of patients with neurological diseases.
Cerebrovascular accident [CVA] (medical term for stroke) is a high burden worldwide disorder and the second leading cause of disability. As illustrated by the number of survivors that remain disabled after a CVA (2 out of 3 according to the US National Stroke Association), recovery is limited, and novel neurorehabilitation approaches are urgently needed. Hippotherapy is an emerging specialized rehabilitation approach, performed by accredited health professionals on a specially trained horse via its movement. A body of scientific evidence has gradually emerged in recent years, showing robust benefits of hippotherapy in various massive neurological disabling conditions including brain stroke. The aim of the study is to analyze the effect of a hippotherapy program of several cycles delivered during 22 weeks in total, on the functional and global evolution of post-stroke patients (with a score of Rankin ≥ 3 at inclusion) during the outpatient rehabilitation phase. A second purpose is to measure the impact of the intervention on the quality of life of their close caregivers. A prospective clinical trial on the effectiveness of hippotherapy versus conventional outpatient rehabilitation alone will be carried out. The 22-weeks program includes three cycles of hippotherapy as follows: an initial 2-weeks cycle, an intermediate 1-week cycle and a final 1-week cycle. One-hour daily sessions will be conducted during each cycle exclusive additional rehabilitation care. After each cycle, the patients will have a 9-weeks rest period where they will continue their conventional therapy. A battery of clinical tests will measure both functional and psychological outcome. The primary end point will be the functional independence of the patient. The secondary end points will consider the patient's sensorimotor and cognitive function, the severity of stroke and the quality of life, as well as the caregivers' burden and quality of life. Program evaluation is important in neurorehabilitation to ensure that patients are achieving meaningful outcomes from the care. A primary question is how do stroke patients clinically evolve after being discharged from the hospital and how stable is the achieved rehabilitation outcome. Hippotherapy optimizes brain plasticity and has a strong impact on the global rehabilitation process and functional outcome of these patients. A remaining question concerns the improvement of the caregivers' quality of life.
Impairments of walking function after spinal cord lesion due to, for example, inflammation, ischemia or trauma are exceptionally diverse. Depending on the size, location and completeness of the spinal cord lesion, gait dysfunction is often multifactorial, arising from weakness of leg muscles, sensory impairments or spasticity. Locomotor function in humans with spinal cord damage can be improved through training. However, there are no evidence-based guidelines for the treatment of gait dysfunctions and no excepted standards of gait training in this large and heterogeneous group of patients. A lack of evidence-based guidance and standardisation prevents the development of optimal training programs for patients with spinal cord damage and rather broad and subjective clinical judgement is applied to determine patient care. Objective and quantitative techniques like three-dimensional (3D) full-body movement analysis capable of identifying the most relevant determinants of gait dysfunction at the single-patient-level are not yet implemented as diagnostic tool to guide physical therapy in this heterogeneous group of patients. The objective of this project is to further advance current clinical locomotor training strategies by applying a deficit-oriented gait training approach based on subject-specific, objective gait profiles gleaned from 3D gait analysis in chronic, mildly to moderately gait-impaired individuals with spinal cord damage due to inflammation (in multiple sclerosis, MS) or with traumatic or ischemic spinal cord injury (SCI; motor incomplete). Within a parallel-group clinical trial, gait impaired subjects will be characterized by detailed kinematic 3D gait analysis and either trained according to their individual deficits or treated with non-specific, standard walking therapy for six weeks. It is hypothesized that individually adapted, deficit-oriented training is superior in improving walking function than purely task-related, ambulatory training in patients with spinal cord damage. This project may pave the way to more efficient training approaches in subjects with spinal cord damage by transferring and implementing modern gait assessment techniques into clinical neurorehabilitation and to move towards individual, patient-tailored locomotor training programs.
There are experimental evidences of the important role of high intensity physical exercise in Parkinson's disease (PD) treatment, that induces similar effects to pharmacotherapy. So far, the mechanisms of the impact of these changes on the brain subcortical and cortical regions functioning, motor activities and cognitive functions are still not clear. The aim of this longitudinal (prospective) human experiment is to examine the effects of two cycles of 12-weeks high-intensity interval training (HIIT) on: (i) the level of dopamine (DA) in putamen in striatum, (ii) neurophysiological function of subcortical and cortical motor structures and skeletal muscle activity, (iii) psychomotor behaviors critically associated with dopamine dependent neural structures functioning and (iv) neurotrophic factors' secretion level in blood. The investigators will recruit 40 PD individuals, who will be divided into two groups: one of them will perform two 12-weeks cycles of HIIT (PD-TR), and the other will not be trained (PD-NTR) with HIIT. The investigators will also recruit 20 age-matched healthy controls (H-CO) as additional control group who will not perform the HIIT. The PD-TR group will perform the two 12-weeks cycles of the HIIT, that induces beneficial, neuroplastic changes and alleviates the PD symptoms, what was found in earlier studies. All PD subjects (PD-TR and PD-NTR) will be examined during their medication "OFF-phase" (it means after dopaminergic drugs withdrawal) before (Pre) and after (Post) training cycles (first training cycle - HIIT 1; second training cycle - HIIT 2), and namely: Pre HIIT 1, 1 week-, 1.5 month- and 3 months-Post HIIT 1; and then similarly 1 week-, 1.5 month- and 3 months-Post HIIT 2. The subject from H-CO will be tested only once. To examine the assumed HIIT-induced changes in brain functioning the investigators will apply: (i) the positron emission tomography (PET), (ii) the functional magnetic resonance imaging (fMRI), (iii) electroencephalography (EEG) and (iv) an analysis of neurotrophic factors secretion level in blood. The investigators will also assess motor and non-motor symptoms of PD and psychomotor behaviors based on neuropsychological tests of cognitive functions and manual dexterity. The results of this project will help to answer the fundamental questions about HIIT induced mechanisms of neuroplasticity in PD patients, what is important from scientific and treatment-strategy point of view.
The project will investigate whether repetitive transcranial magnetic stimulation (rTMS) can be used to potentiate/prime spinal cord injured patients' nervous systems for more intense rehabilitation exercise of longer duration - thus leading to greater recovery of motion function. The technique, in which a magnetic coil is positioned above the scalp and forms a magnetic field that activates the desired center of the brain (eg motor cortex), is used in clinical practice for the treatment of a number of disorders. However, although a combination of rTMS and gait training in SCI patients previously has proven beneficial, it is unknown whether additional functional gains can be achieved by combining rTMS and supervised, high-intensity resistance training. In this project, 30 newly-admitted patients will be recruited and randomized to receive either active rTMS and strength training (n = 15) or sham (imitated) rTMS + strength training, in parallel with standard care. The investigators hypothesize that the active rTMS group will have superior gains in locomotor function and muscle mass, compared to the sham group.
The present study aims at investigating the effects of intermittent theta-burst stimulation (iTBS) for motor recovery in recurrent stroke patients. Therefore a daily intervention of repetitive transcranial magnetic stimulation over 8 days combined with subsequent physiotherapy is compared to a control condition, sham stimulation combined with subsequent physiotherapy. Motor function, degree of disability and quality of life are examined in order to evaluate the effects of iTBS in the rehabilitation of recurrent stroke patients in the first weeks and after three months.
The aim of the study is to evaluate the efficacy of an intensive handwriting treatment in Parkinson's Disease.