Active clinical trials for "Spinal Cord Injuries"

This is an early feasibility trial to determine whether transcutaneous neuromuscular electrical stimulation, with or without transcutaneous spinal cord stimulation, using an investigational neurostimulation device improves functional arm/hand movements in individuals with paralysis or paresis due to a spinal cord injury or stroke and improves functional arm/hand or leg/foot movements in individuals with paralysis or paresis due to other brain or nerve injuries. In this study, eligible individuals that agree to participate will be asked to attend up to 5 study sessions a week for 1 year (depending on participant availability), with each session lasting up to 4 hours. At the first study session, participants will have their demographic information collected, vital signs assessed, and have measurements performed of their limbs and torso, as appropriate. They will also undergo clinical evaluations and tests to assess their current functional movement and sensation capabilities. During subsequent study sessions, participants will undergo many tasks designed to improve functional movements in paralyzed limbs. Specifically, participants will receive neuromuscular electrical stimulation to the limb(s) and/or electrical stimulation to the spinal cord to evoke specified movements. The stimulation parameters and locations on the spinal column and/or limb(s) that evoke specific movements will be noted. The movements will be assessed with visual inspection, electromyography, and/or sensors. The clinical evaluations and tests to assess functional movement and sensation capabilities will be repeated throughout the study and at the last study session to assess for functional improvements compared to the first study session. Upon completion of these study sessions, the individual's participation in the study is considered complete.

The purpose of this study is to investigate the effectiveness of bodily illusions combined with transcranial direct current stimulation (tDCS) on neuropathic pain symptoms and sensory functions in participants with spinal cord injury (SCI) and neuropathic pain.

The purpose of this study is to determine if practicing mindfulness breathing exercises has an effect on the overall health of persons with SCI

This is a study of infertility which often occurs in men with spinal cord injury. Most men with spinal cord injury have a normal sperm count but abnormally low sperm motility - which means that the sperm does not swim well. This study will determine if a medicine given by mouth will improve sperm motility in men with spinal cord injuries. The medicine is called probenecid.

In the case of spinal cord injury, patients have shown a passive attitude towards participating in leisure sports or exercise programs, and there is a lack of suitable guidelines or experience in the local community for coaching exercise and sports for spinal cord injury patients, which makes coaches feel burdened when coaching these patients. Therefore, in this study, a suitable comprehensive exercise program will be designed and prescribed for patients who reside in the local community and want to participate in leisure sports, and the effectiveness and safety of the program will be verified. Based on the results, the aim of the study is to provide evidence that spinal cord injury patients can exercise safely and confidently in the local community in the future.

Participants will undergo daily gentamicin bladder instillations to determine if its use will reduce the rate of symptomatic urinary tract infections (UTIs) as well as the use of oral and intravenous antibiotics in adults with chronic spinal cord injury (SCI) who have recurrent UTIs. Participants are randomized into one of three groups: 1) Gentamicin and saline instillation 2) Saline only instillation 3) Standard of care, no instillation.

The aims of this proposal are to: 1) investigate whether individuals with spinal cord injury (SCI) demonstrate cardiac autonomic, cerebrovascular, and cognitive dysfunctions compared to non-injured age- and sex-matched controls in the following conditions: supine rest and head-up tilt/face-cooling test; 2) examine if autonomic completeness/ incompleteness, physical activity, and psychological distress are predictors for dysfunctions during supine rest and head-up tilt/face cooling conditions in SCI individuals; 3) examine if one bout of moderate-intensity aerobic exercise temporarily improves cardiac autonomic and cerebrovascular functions and thereby improves cognition when in supine rest and head- up tilt/face cooling conditions. The study will include an initial visit and an experimental visit to our lab. Three groups of participants will be included in this study: Group 1, SCI with acute exercise; group 2, SCI with rest-control; and group 3, age- and sex-matched non-injured individuals. Cardiovascular variables, such as heart rate variability, blood pressure variability, and cerebrovascular variables, such as cerebral blood flow velocity and oxygenated hemoglobin, and cognitive performance will be examined. The investigator hypothesizes that individuals with SCI will have impaired cardiac autonomic, cerebrovascular, and cognitive functions compared to the non-injured controls, and an acute exercise can improve those functions. Autonomic completeness/incompleteness, physical activity, and psychological distress are significant factors that predict cardiac autonomic, cerebrovascular, and cognitive functions in individuals with SCI.

Neuromuscular electrical stimulation (NMES) remains as one of the effective rehabilitation modalities for addressing recovery of neuromuscular function after a spinal cord injury (SCI). To achieve optimal effects, the NMES interventions that involve or promote voluntary efforts from SCI participants are preferred. However, these interventions are limited by the fact that the active monitoring of voluntary effort, particularly at the stimulated muscle level is unattainable. The objective of the proposed study is to develop SMARTq (Stimulated Muscle Assessment in Real-Time). This novel system will provide a quasi real-time assessment of intrinsic neuromuscular responses of a stimulated muscle during NMES. Specifically, the proposed system will consist of our novel algorithms interfaced with the EMG data acquisition hardware to process the EMG data recorded from a stimulated muscle in real-time during NMES. The term 'quasi' is used to account for the processing delay of approximately 1 to 2 seconds that may potentially occur. The proposed system will be developed and validated using the data collected from the able-bodied (AB) as well as individuals with incomplete SCI (iSCI). The applicability of the system will be evaluated on individuals with complete SCI (cSCI). Our central hypothesis is that the real-time tracking of neuromuscular responses during a train of NMES will provide valuable information on inherent neuromuscular changes, volitional participation, and neuromuscular recovery. The significance of the proposed study is that, if successful, it will deliver a highly novel system which can allow researchers and clinicians to - 1) evaluate the direct electrophysiological effects of varied combination of NMES on a stimulated muscle in real-time; 2) quantify, track and manipulate the levels of voluntary efforts or volitional drive 'on-fly' during NMES for extracting optimal benefits; 3) track the neuromuscular recovery of the stimulated muscle, particularly for cSCI populations, when any functional changes have not been observed yet; and 4) directly observe the neuromuscular fatigue derived from the electrophysiological data at the stimulated muscle. These are highly significant opportunities that can allow the clinicians and researchers to transform the current as well as future NMES interventions into highly effective training modalities as each intervention will be operated at an individual's neuromuscular level.

This is a randomized study to determine the effects of monthly romosozumab for one year or one-time zoledronic acid on bone mineral density (BMD) and biochemical markers of bone formation and resorption, in patients with spinal cord injury (SCI) and low BMD.

Continent Cutaneous Urinary Deviation (CUD), using the Mitrofanoff, Yang-Monti or Casale principle, is offered to patients with neurological diseases who are unable to perform intermittent catheterisation through the native urethra due to upper limb disability. There is very little data in the literature examining the long-term efficacy and complications of this technique. The main objective of this study is to evaluate the effectiveness of long-term CUDs in spinal cord injury patients. The secondary objectives are to evaluate the surgical complications and the impact on the patient's quality of life. For each patient, several data will be collected and analyzed: age at operation, sex, Body Mass Index (BMI), ASA score, ASIA score, type of bladder dysfunction assessed by urodynamic evaluation, urinary abnormalities assessed by morphological examination (ultrasound and / or computed tomography) and cystoscopy, creatinine clearance, operative indications, initial mictional mode, surgical assembly and any immediate or late complications. In a second stage, a questionnaire survey will be conducted by telephone.