Active clinical trials for "Spinal Injuries"

The purpose of this study is to compare the safety and effectiveness of surgical versus conservative management of type II odontoid fractures among patients > 64 years of age. Of secondary interest is to determine if there are differences in outcomes between anterior screw fixation and posterior fusion of these fractures.

The purpose of this study is to evaluate if intubation with video laryngoscopy (VL) will result in less head motion and therefore less cervical motion when compared with direct laryngoscopy (DL). The aim of the study is to determine the amount of head motion (extension, flexion and rotation) when using Storz C-Mac® video laryngoscopes and direct laryngoscopes. Secondarily, the study will also measure the number of attempts to properly intubate and the time required for intubation with either technique.

This study aims to benchmark the performance of an iOS application against the Berg Balance Scale (BBS), which is the most commonly used assessment tool by clinicians for measuring balance across the continuum from acute care to community-based care. An iPhone will be tied around the waist of the participant and concurrent measurements will be taken for five of the fourteen stances which comprise the BBS.

Patients who present with an unstable cervical spine following an accident need a general anesthesia for the necessary surgery. Commonly, the management of the tracheal intubation is performed by a fiberoptic technique. However, changes in equipment availability and quality may challenge the fiberoptic intubation technique. The investigators wish to compare the tracheal intubations performed with the Airtraq in comparison with the fiberscopic technique.

The hypothesis of this study is to find evidence if there is an influence of spine surgery on the serum levels of two proteins secreted from neuronal cells.

Study with the aim to see the effect on a space ground analogue , Hyper-Buoyancy Floatation (HBF) on lumbar column and the effect of a supplementary 50% of an axial load.

The study objective is to acquire composite images generated by the Carestream Long Length Imaging (LLI) software and demonstrate that the images stitched using the Carestream LLI software and the images stitched using a approved predicate device are acceptable for clinical use.

Respiratory dysfunction is the leading cause of death in individuals with spinal cord injuries (SCIs). Nearly one quarter of all SCI cases involve injury to the upper spinal cord segments which impairs neural activation of the diaphragm muscle and compromises breathing. Although mechanical ventilation can be life-saving after cervical SCI (C-SCI), it also triggers rapid and profound diaphragm muscle atrophy, thereby complicating (or even preventing) ventilator weaning. Intramuscular diaphragm stimulation, or diaphragm pacing, was developed to replace long-term ventilator support, and is now used acutely post C-SCI (<4 months following injury) to promote ventilator weaning. The impact of diaphragm pacing on respiratory function and diaphragm muscle activation has not been formally evaluated. This is an essential step in determining the efficacy of intramuscular diaphragm stimulation and its effects on respiratory function after SCI. Accordingly, this research study will evaluate the effects of intramuscular diaphragm stimulation and test the hypothesis that diaphragm pacing enhances neuromuscular diaphragm activation and respiratory function in adults with cervical SCIs. The investigators will test the hypothesis by evaluating the effects of diaphragm pacing on neuromuscular activation of the diaphragm by directly recording electromyogram (EMG) activity from the intramuscular pacing electrodes. Recording from these surgically-implanted electrodes allows direct comparisons of EMG activity across time, minimizing methodological limitations inherent with surface or percutaneous EMG recordings. This approach, in association with respiratory assessments, will be used to investigate the impact of diaphragm pacing in adults with intramuscular diaphragm pacing electrodes following acute, traumatic C-SCIs.

We aim to investigate the effect of motor skill training of the upper and lower limbs on the function and structure of the CNS as measured by neuroimaging parameters sensitive to changes in tissue volume and density and the properties of myelin.

This is a retrospective and prospective observational, multi center study of subjects who have undergone or will undergo vertebral body replacement surgery in the cervical or thoracolumbar spine utilizing Stryker Capri Corpectomy Cages. The primary study hypothesis to determine effectiveness, is that the mean improvement in NDI (cervical) or ODI (thoracolumbar) score from baseline meets or exceeds 15-points at 24 months for Stryker Capri Corpectomy Cage systems individually.