View clinical trials related to Spinal Cord Injuries.
Filter by:The purpose of this study is to test how well Microcyn™ works on Stage 3 and Stage 4 pressure ulcers compared to sterile saline among persons with spinal cord injury.
The purpose of this study is to conduct a randomized controlled trial of a lifestyle redesign intervention's ability to (1)reduce the incidence of medically serious pressure ulcers and associated surgeries in adults with spinal cord injury, and (2)assess the intervention's cost-effectiveness and potential cost savings and its effects on participants' quality of life.
The purpose of this clinical study is to allow the investigation of the Neural Bridging System for participants with tetraplegia to assess if the investigational device can reanimate a paralyzed limb under voluntary control by the participant's thoughts.
Evidences showed that patients suffering from spinal cord injury (SCI) have poor mobility and higher chance to develop cardiopulmonary diseases, which leads to poor quality of life and shorter life expectancy. Different modalities were developed aiming at mobility restoration in SCI patients and robotic assisted body weight supported treadmill training is one of the latest technique in recent years. Yet there are scarce studies to investigate its effectiveness. The purpose of this study is to investigate the effectiveness of robotic-assisted body weight supported treadmill training on mobility and cardiopulmonary function of patients suffering from SCI by a randomized controlled trial. 80 patients suffering from incomplete SCI will be recruited for an 8-week training program. They will be randomized into either robotic assisted body weight supported treadmill training group or passive lower limb mobilization training group. The training effects will be measured by Walking Index for Spinal Cord Injury version II, lower extremity motor score, lower limb Modified Ashworth Scale, robotic gait system, gait analysis and gas analysis under sub maximal exercise stress test. Through the study, we intent to find the effectiveness of robotic-assisted body weight support treadmill training on walking and cardiopulmonary recovery with patients suffering from incomplete spinal cord injury. The hypothesis of the study is: Compared to the control group, robotic-assisted body weight supported treadmill training leads to a greater improvement in walking ability and cardiopulmonary functioning.
After spinal cord injury (SCI), the muscular property altered due to the immobilization adaptation. The purpose of this study was to investigate the effect of remobilization with continuous passive exercise on the adapted paralyzed muscle properties after SCI.
As the spinal cord injured population ages, these individuals are being exposed to an increased prevalence of age-associated diseases, which coupled with the secondary complications of the injury may contribute to the reduced life expectancies. Decentralized autonomic regulation in persons with SCI results in a multitude of cardiovascular changes, which may contribute to accelerated aging. Adverse cardiovascular changes may have deleterious effects on cerebral blood flow dynamics and an increase in cerebral vascular resistance index in individuals with SCI during cognitive testing. Deficits in memory and processing speed in individuals with SCI may relate to cardiovascular and cerebrovascular dysfunction. Identifying the associations between healthy aging versus premature or accelerated aging in organ system function in the SCI population is an important first step towards prevention and amelioration of these changes. Therefore the study objectives are to compare, among individuals with SCI, age-matched non-SCI and older non-SCI individuals arterial stiffness and cerebral vascular resistance index; memory, processing speed, and executive function; and volume of white matter hyperintensities. 60 individuals with SCI, 30 age-matched non-SCI controls, and 20 older non-SCI controls will be recruited for this study. All potential subjects will undergo a two-part screening process which consists of an initial screening via telephone and a detailed, in-person screening. Eligible subjects will be invited to participate in a 4 hour laboratory visit during which their arterial stiffness, blood pressure, heart rate, respiration rate and, blood flow to the brain will be monitored at rest and during a comprehensive series of cognitive tests. A subset of the participants will be asked to take part in an MRI brain imaging session: 40 persons with SCI, 10 age-matched non-SCI and 10 older non-SCI. Eligible subjects will be asked to participate in a 1 hour MRI/functional magnetic resonance imaging(fMRI) session. We hypothesize that arterial stiffness and cerebral vascular resistance index will be increased in the SCI group compared to the age-matched non-SCI but will be comparable to the older non-SCI groups. In addition, we hypothesize that the prevalence of mild to moderate cognitive impairments in memory, processing speed, and executive function will be increased in the SCI individuals compared to the age-matched non-SCI but will be comparable to the older non-SCI individuals.
Sublesional bone loss after acute spinal cord injury (SCI) is sudden, progressive, and dramatic. After depletion of bone mass and the loss of architectural integrity, it may be difficult, if even possible, to restore skeletal mass and strength. Denosumab is a relative new, highly potent anti-resorptive agent that has proven efficacy in postmenopausal osteoporosis to improve bone mass and in solid tumor patients to prevent a skeletal-related event to a greater extent than that with bisphosphonate administration. In persons with complete motor lesions, bisphosphonates have not been effective at reducing bone loss at the knee, the site of greatest relevance because of its increased risk of fracture. Anti-RANKL therapy appears to be more potent than bisphosphonates in animal models of bone loss due to immobilization, suggesting that treatment with denosumab may prove to be an efficacious therapy for persons with acute SCI to preserve bone mass and strength.
Severe trauma induces massive metabolic changes that are characterized by hypermetabolism with increased energy expenditure and catabolism. Early enteral and, if necessary, parenteral feeding is a major focus of modern intensive care medicine. After acute spinal cord injury, denervation of skeletal muscle leads to a massive loss of muscle mass in the area below the level of injury. This dramatic muscle atrophy again leads to a decrease in energy expenditure. Whereas other survivors of severe trauma typically regain muscle mass during rehabilitation, spinal cord injury patients typically continue to lose muscle mass over time, which also leads to changes in body composition. The time course of these changes is not known. Continuing nutrition without adaption to the reduced energy expenditure leads to weight gain and adiposity, exposing many chronic spinal cord injury patients to the known unfavorable metabolic consequences. Knowledge of the time course of these changes would help to provide adequate caloric intake to the patients and improve our ability for nutrition counseling. The investigators plan a prospective clinical trial in 25 acute spinal cord injury patients to determine the changes in energy expenditure and body composition. Major inclusion criteria are acute traumatic spinal cord injury, age 18-70, neurological level above L1, AIS (American Spinal Injury Association Impairment Scale) A, B or C. Measurements of energy expenditure, body composition and nutritional markers in venous blood are scheduled 2, 6, 10 and 14 weeks after spinal cord injury and at the end of rehabilitation (at the latest after 26 weeks).
In this study, an FDA-cleared device and type of treatment called "AMES," which stands for Assisted Movement with Enhanced Sensation, will be used to determine whether sensation in the upper limb of individuals with incomplete spinal cord injuries, acquired brain injury, or stroke improves along with movement through treatment. We hypothesize that measureable improvement in the sensation of the upper limb will precede improvement in functional movement.
The purpose of our study is to evaluate the perfusion of the IVDs and their diffusion ability by using the Dynamic contrast-enhanced MR perfusion technique and Diffusion weighted image with ADC value measurement, and to determine the relationship between these data and the degeneration of IVDs, the different posture, and different stress-loading status.