View clinical trials related to Spinal Cord Injury.
Filter by:The Synchron Motor Neuroprosthesis (MNP) is intended to be used in subjects with severe motor impairment, unresponsive to medical or rehabilitative therapy and a persistent functioning motor cortex. The purpose of this research is to evaluate safety and feasibility. The MNP is a type of implantable brain computer interface which bypasses dysfunctional motor neurons. The device is designed to restore the transmission of neural signal from the cerebral cortex utilized for neuromuscular control of digital devices, resulting in a successful execution of non-mechanical digital commands.
The STIMO-2 study aims to investigate TESS-supported rehabilitation training in sub-acute spinal cord injury (< 6 months post-injury). The primary endpoint of this study is to assess the safety and feasibility of TESS. The preliminary effectiveness of the therapy is the secondary study endpoint. The mobility recovery status of patients, who undergo TESS-supported rehabilitation, will be assessed at 12 months post SCI, compared to their predicted recovery expectations based on standard rehabilitation program
The proposed study is a pilot study intended to inform the hypothesis that regular walking in an exoskeleton within the home and community might offer health benefit, neurological recovery, and/or mobility benefit to the user. This exploratory pilot study is also intended to assess the level of compliance (i.e., exoskeleton use) among study participants by characterizing extent the device is used beyond the minimum required.
The purpose of this research device study is to learn more about the autonomic nervous system. This system uses nerves to send information from the brain to the rest of the body by electrical signaling and has two divisions, the sympathetic and the parasympathetic branches. It has been thought that electrical stimulation devices could be used to restore balance to the nervous system. Because most of the imbalance seems to happen due to too much sympathetic activity, the investigator plans to focus on the parasympathetic branch. Specifically, the investigator hopes to restore balance by targeting the vagus nerve, which is the main communicator of the parasympathetic branch. The study will examine whether the investigator can decrease sympathetic activity and chronic inflammation by increasing parasympathetic activity. This is a device study that will examine the use of non-invasive vagal nerve stimulation to attenuate inflammatory stress and sympathetic hyperactivity in persons with Spinal Cord Injury and Non-Disabled Controls.
Spinal cord neural circuitry exists in the lumbar enlargement that makes it possible to stand and create synergistic, rhythmic stepping activity in the lower limbs. In the past 20 years, clinicians have tried to reengage such these circuits for standing and walking in the lower spinal cord of paralyzed humans through novel paradigms of physical therapy, pharmacological stimulation of the spinal cord, or recently - epidural stimulation of the spinal cord. Although standing and stepping with these maneuvers are rudimentary at best, these human studies offer promise to restore controlled, lower extremity movement to the spinal cord injured (SCI) individual. Evidence from animal data suggests that more focal activation of intraspinal circuitry (IntraSpinal Micro-Stimulation - ISMS) would produce more fatigue resistant, natural standing and stepping activity in humans. To date, there has been no direct confirmation of such circuitry in the spinal cord of bipedal humans who have been paralyzed. Furthermore, mapping of such circuitry would provide the basis of a novel intraspinal neuroprosthetic that should be able to restore control of standing or walking in a manner that is much more physiologically normal and tolerable than by stimulating each individual muscle group. Proof of the existence of these spinal circuits in man, and the ability to activate and control these circuits by first mapping the spinal cord is the basis of this proposal.
Pressure ulcers (PU) are skin breakdowns that often form after blood flow in the skin is reduced from prolonged and repeated exposure to externally applied forces. As many as 85% of individuals with a spinal cord injury (SCI) report the occurrence of at least 1 PU since being injured. Despite the increasing attention and emphasis on prevention, PUs still represent a major health risk for persons with SCI. Among the numerous potential physical risk factors identified for the development of a PU were several conditions that have a significant negative effect on skin blood flow. In addition, improper management of blood sugar is a major risk factor for PU development and it impedes healing. It would appear that hormones (i.e., chemical signals in the blood) associated with how the body uses sugar that target the blood vessels may play an important role in the development and formation of a PU. In persons with SCI, skin blood flow responses to insulin (i.e., a hormone that helps the body use sugar and also relaxes the blood vessels allowing blood flow to increase) in the lower extremity were shown to be much lower than healthy individuals. The proposed study in up to 30 individuals with chronic SCI and a difficult-to-heal pelvic region PU has 2 phases: (1) a 4-week "observation" phase [if the PU does not heal appropriately (determined by digital photos and software computation), and the subject is found to be insulin resistant then they will progress to the next phase of the study] and (2) an 8-week "treatment" phase. All participants will continue to receive the standard wound care throughout the observation and treatment phases. If the surface area of the PU does not decrease by more than 30% during the 4-week observation phase, the participant will be eligible to enter the 8-week treatment phase, in which they will be randomly assigned to receive active drug (e.g., pioglitazone) or placebo. The participants will have four study visits in which the following will be acquired: digital image of the wound to monitor wound surface area, skin blood flow measurements of the peri-wound area, and blood tests to monitor liver function, kidney function, blood sugar (hemoglobin A1C, insulin, glucose), nutritional status (albumin and pre-albumin), a complete blood count with differential, and makers of inflammation. Weekly monitoring of symptoms and participant experiences will be closely monitored.
Human Umbilical Cord-derived Mesenchymal Stem Cells (UC-MSC) and Bone Marrow Mononuclear Cells (BMMC) from the patient injected into the spinal fluid intrathecally and injected intravenously (IV) is a safe and therapeutic procedure for spinal cord injury (SCI) patients.
This is a multicenter, randomized, double-blind, placebo-controlled Phase IIb/III study designed to evaluate the efficacy and safety of Cethrin as a treatment for acute cervical spinal cord injury. During the trial, high and low doses of Cethrin will be compared with placebo.
The aim of this study was to study the effect of stem cell therapy on common symptoms of spinal cord injury patients.
The purpose of this study is to study the effect of stem cell therapy on common symptoms in patients with spinal cord injury.