View clinical trials related to Spinal Cord Diseases.
Filter by:Veterans are at heightened risk of developing cervical spondylotic myelopathy (CSM) from rigors of military service. Balance and posturography are negatively affected in CSM, but require expensive equipment, and extensive training of personnel for data acquisition and interpretation. The Virtual Environment TBI Screen (VETS) is a simple and inexpensive construct that could be implemented as an aid in diagnosis and as an objective means to compare treatment modalities and track recovery. The goal for the SPiRE is to generate the critical data to support rigorous Merit studies of posturography for assessments of clinical course in the treatment and rehabilitation of CSM. The investigators' ultimate goal, if the SPiRE is successful, is to phase in objective posturography assessments as VA standard of care in CSM.
Cervical myelopathy (CM) is one of the most common degenerative spinal cord disorders affecting older people. The progression of CM is insidious and the neurological decline can vary between patients. Surgical decompression is considered the most effective way to treat CM, however, it is not free from risk and the surgical outcome is not always satisfactory. The expected outcome of surgical intervention for CM remains a difficulty. There is a pressing need for a reliable and quantitative approach to predict surgical outcomes of CM and the precise prognosis. Previous studies have suggested a number of prognostic factors, such as age, duration of symptoms, pre-operative neurological status and abnormal MRI, but their prognostic value remains controversial. Recently, diffusion tensor imaging (DTI) and fMRI have been proposed as a promising tool for predicting the surgical prognosis of CM. In previous study, the protocol was successfully established for DTI microstructural characterization and resting state fMRI of the cervical spinal cord. This study is to evaluate the value of DTI and fMRI in predicting the outcome of surgical treatment. The ultimate goal is to establish a clinical protocol for quantitative DTI and fMRI analysis that could give accurate prognosis for surgical intervention to CM.
Balance of the body is achieved by the coordination of three major systems, visual, vestibular and proprioceptive sensation and by the reflexive control of the limbs. In myelopathy, factors like balance and posture, range of motion, muscle strength, coordinated motor control, muscle tone and proprioception are affected. Balance and gait rehabilitation is an important goal in myelopathy. Virtual reality (VR) is a computer based technology that is used for task oriented biofeedback therapy in rehabilitation. This study was envisioned to observe the utility of VR in rehabilitation for improving balance in patients of myelopathy.
The investigators have recently shown in incomplete SCI patients that long-term paired associative stimulation is capable of restoring voluntary control over some paralyzed muscles and enhancing motor output in the weak muscles (1,2). In this study, the investigators will administer long-term paired associative stimulation to patients with incomplete cervical level SCI and investigate its effectiveness for lower extremity rehabilitation.
This is a randomized controlled trial to assess the use of rigid neck collar postoperatively. It consists of patients with cervical myelopathy undergoing open-door laminoplasty with titanium arch plates. Patients are divided into two groups: one group are not using rigid neck collar whereas the second group of patients wear rigid neck collar for three weeks postoperatively. Both groups of patients will then be assessed at fixed intervals. Clinical assessments include the cervical spine range of motion, any axial neck pain and also a full neurological examination. Radiographs will be used to assess for any complications. Cervical spine alignment and relevant questionnaires will be done and recorded. These results will help to conclude whether we can avoid the use of rigid cervical collars postoperatively, in view of the associated problems arising from restricted neck movement.
Cervical radiculopathy and myelopathy are common degenerative disorders, which can create a large amount of social and medical burden. The aims of this study are(1) to investigate the functional outcomes progression before and after surgery, (2) to evaluate the biomechanical change and compensatory patterns of patients with or without decompression surgery, and (3) to design innovation intervention for the patients with cervical myelopathy and radiculopathy.
The clinically already tested and approved MySpine system is compared to the free-hand dorsal instrumentation, which is the gold standard in spondylodesis surgery. The aim of this study is to investigate whether or not the pedicle screw can be inserted anatomically more accurately by the MySpine system than by the conventional free-hand method using intraoperative fluoroscopy.
This study aims to quantify the clumsiness and decreased dexterity seen in the grip and release test using a simple glove with sensors that can quantify the abnormal motion of this classical sign. This new tool will give a mechanistic insight into the myelopathy. The findings of this study will also form the basis of a prospective longitudinal study with clinical and radiological evaluation to compare the prognosticating value of this new information in clinical practice.
Introduction: Giant thoracic disc herniation is a rare condition for which surgical treatment is indicated when there are signs of spinal cord injury. To date, several surgical techniques have been described in the treatment of this condition on small patient series. The main objective is to evaluate the long-term results of a series of 53 patients treated with a minimally invasive endoscopic procedure. The secondary objective is to explain our pre-operative planning and the technical details of our procedure. METHOD: Retrospective monocentric study on a cohort of patients treated in our department. The following medical data from our database are analyzed: Morbidity of operative gesture (duration of procedure, bleeding, postoperative complications), clinical results at the last follow-up visit (thoracic Japanese Orthopedic Association (JOA) score, Frankel score, parietal pain , ability to walk, wish to carry out the same intervention again if necessary). On the radiological level, we evaluated the quality of the resection (total, subtotal, incomplete and impossible), the reappearance of a border of cerebrospinal fluid perimedullary and the presence of an intramedullary T2 hyperintense signal MRI post- operative. All these data are collected and analyzed anonymously. Expected Results: We believe we can demonstrate that thoracoscopy is a valid therapeutic option in the treatment of thoracic disc herniation responsible for spinal cord compression. This with a low morbidity given the minimally invasive nature of the approach.
This post-market study is intended to assess the performance of the HTLV Blot 2.4 in repository serum/plasma specimens with neurological disorders (n=100) or an HTLV known positive infection (n=50).