View clinical trials related to Spinal Cord Injuries.
Filter by:The purpose of this study is to validate an instrumented wheel such as a new biomedical device. The physicians will compare this instrumented wheel with another instrumentation "Ergometer roller", each patient will try the both instrumentations, physical and physiological parameters will be measured. The increase rate of radial power during the cardiac stress test may be more important when the physicians use the instrumented wheel.
Pain affects up to 30% of the general population. In particular, neuropathic pain (NeP) is caused by lesion or desease affecting peripheral or central somatosensory pathways and affects 7% of the adult population. Despite the availability of evidence based pharmacological and surgical treatment for NeP, about 50% of patients remais symptomatic despite best medical treatment. Some neuropathic pain syndromes are specially refractory. In particular, central NeP is caused by disease or lesion to central structures involves in somatosensory integration of nociceptive information is non-responsive to drugs usually employed in other NeP syndromes. Classical neuromodulatory techniques such as conventional repetitive Transcranial Magnetic Stimulation aiming at the motor of prefrontal cortices are ineffective to relieve pain in this population. Recently new technology advances have made possible non-invasive stimulation of deeper cortical targets. Some of them are activelly involved in the integration of the perception of pain, such as the anterior cingulate cortex or the posterior insula. The aim this study is to treat 90 patients with central pain (post stroke pain, spinal cord lesions after trauma or demyelinizating diseases) under best medical pharmacological treatment in three different conditions: AAC (n= 30 with the H-Coil), Superior Posterior Insula (SPI) n=30 cooled double cone coil double cool coil, and sham(n=30). Each patients will undergo daily stimulation for a week, then weekly stimulations for 3 months (total of 17 sessions). The main study outcome is pain relief at the last stimulation week (visual-analogic scale). Secondary end-points are changes in the McGill Pain Questionnaire, Neuropathic Pain Symptom Inventory, DN4 questionnaire, SF -36, brief pain inventory and cognitive assessment including the trail making test A and B, Strrop color interference test, and subscalles from the CERAD. All patients will undergo quantitative sensory test and measurements of cortical excitability over M1 before and after to treatment.
The purpose of this study is to improve the performance of neuroprosthesis for standing after SCI by developing and testing new advanced methods that use multiple contact peripheral nerve electrodes to slow the onset of fatigue and increase standing duration. The new advanced methods will take advantage of the ability of multiple-contact nerve cuff electrodes to selectively activate portions of a muscle that perform the same action. Alternating activation to multiple muscles (or parts of the same muscle) rather than continuously activation the entire muscle group constantly should allow them to rest and recover from fatiguing contractions. This should allow users to remain upright for longer periods of time to perform activities of daily living, reduce the risk of falls due to fatigue, and increase the potential of receiving the health benefits of standing.
This study will look at the use of a telehealth version of a self management program in individuals with both new onset and chronic traumatic spinal cord injuries. The program is called Health Mechanics. It is meant to enhance self management skills related to neurogenic bladder and bowel management to prevent associated problems and improve Quality of Life (QOL). This program is based on the needs and strengths of individuals with SCI. It focuses on enhancing skills, encouraging positive health behaviors, empowering people within their own environments, and recognizing that people differ in their resources and abilities. The skills that are part of the intervention are: attitude, self-monitoring, problem-solving, communication, organization and stress management. This study will address those skills in the context of bladder and bowel health, with expectations that these skills to be useful in other areas of life as well. The investigators hypothesize that individuals in the Health Mechanics intervention group will: - show greater improvements in problem solving skills, healthy attitudes about disability and knowledge of SCI management skills than will the control group - have greater adherence to recommended bladder and bowel management behaviors than the control group - have fewer bladder and bowel complications than the control group - have higher levels of QOL than the control group In other words, this study will investigate the effectiveness of a telehealth version of Health Mechanics to enhance self-management skills related to neurogenic bladder and bowel management in an attempt to prevent associated complications and improve QOL.
The goals of this study are to examine the physiology of Central Nervous System pathways contributing to the control of upper and lower extremity movements after SCI, and to promote the recovery of extremity movements by using non-invasive brain stimulation and motor training.
The purpose of this study is to confirm the security, and detect the effect of the local administration in damaged nervous tissue, of autologous bone marrow stromal cells.
This study is to determine if non-invasive electrical stimulation of the spinal cord can help improve hand and arm function in people with paralysis who suffered a cervical spinal cord injury.
This study will enroll 10 adults with a chronic spinal cord injury. The investigators will image their damaged motor tracts using MRI tractography scanning, and the investigators will formally assess their ASIA motor level at the outset of the study. Then, the investigators will treat them with one year of 'over the counter' dosage of selenium and vitamin E. These are two vitamins known to be anti-oxidants. After one year the investigators will repeat the MRI scans and ASIA assessments to determine if their has been any change in the appearance of motor tracts on MRI tractography, or in motor level on ASIA exam. As this is a pilot study the investigators are primarily concerned with establishing safety of this intervention, with a view to conducting a larger and more rigorous controlled trial in the future. The investigators also have a small hope that in fact some improvement might be found with vitamin treatment.
The aims of this study are to assess the effects of medium versus high intensity 12-week adjusted training programs on physical capacity in persons with incomplete SCI, early after discharge from primary rehabilitation, and to investigate if the training program induces a more active lifestyle in terms of increased daily energy expenditure.
The goal of the investigators work is to establish how nerve transfers can be best used to improve upper extremity function in patients with cervical level spinal cord injury (SCI). The investigators' hypothesis is that nerve transfers are safe and effective and will improve function and quality of life in patients with loss of upper function due to spinal cord injury. The investigators plan on looking at upper limb function, and health-related quality of life in patients before and after surgery to better understand how patients benefit from these treatments. A nerve transfer procedure can be used to rewire the system to make some muscles work again following SCI. The nerve transfer procedure (which is done in the arm and not at the level of the spinal cord) can be used to bypass the damaged area and to deliver a signal from the brain to a muscle that became disconnected following that injury. A donor nerve is taken from another muscle whose use is not essential and then transferred to help in providing more a more critical function. For example, one type of nerve transfer is done to restore the lost ability to pinch or grasp small objects between the fingers that occurs in many patients with cervical SCI. In this surgery, a donor nerve that normally helps flex the elbow. This nerve can be used because the biceps muscle is also working to flex the elbow. This donor nerve is cut and re-attached to the nerve going to muscles in the forearm that provide pinch by bending the tips of the thumb and index finger. Because the nerve transfer procedure involves cutting and reattaching nerve and muscle tissues, time is required to regenerate working connections between the nerves and muscle as well as to allow the brain to relearn how to use and strengthen that muscle.