View clinical trials related to Traumatic Brain Injury.
Filter by:1. The primary aim of this study is to investigate the correlation between the length of ICU stay and a newly developed FIVE score in neuro-intensive care patients. 2. The secondary objectives are to evaluate the impact of the FIVE score on hospital length of stay, Modified Rankin Scale, and mortality, as well as to determine the correlation between the GCS, FOUR, and FIVE scores
This observational study will examine the association of chronic traumatic cerebrovascular injury and cardiovascular risk factors with TBI-related cognitive impairment and vascular dementia. Cerebrovascular, inflammatory, and neurodegenerative blood biomarkers as well as clinical and neuroimaging data
The goal of this clinical trial is to evaluate GetUp&Go, a program for promoting increased physical activity in individuals at least 6 months post moderate-to-severe traumatic brain injury. GetUp&Go is a remotely delivered 10-week program that includes one-on-one sessions with a therapist and a mobile health application (RehaBot). The main question is whether participants in the 10-week GetUp&Go program increase their physical activity, and exhibit associated benefits in mental and physical health, relative to those who are put on a waitlist. - Question 1: Do participants who receive immediate treatment with GetUp&Go show more increased physical activity, measured by accelerometer activity counts per day, and improve more on secondary outcomes, such as self-reported physical activity, emotional function, fatigue, sleep, pain, and health-related quality of life, compared to their baseline, relative to those who are put on a waitlist? - Question 2: Do participants who have continued access to the mobile health component of the intervention, RehaBot, show better maintenance of physical activity gains compared to those who no longer have access to RehaBot? - Question 3: Are individual participant characteristics associated with participants' response to the treatment program?
Severe trauma is one of the leading causes of morbidity, mortality, and disability worldwide. Currently, it is the primary cause of death among individuals under 45 years of age. This disease, considered a "silent pandemic," exhibits heterogeneous physiopathology and unequal geographic distribution in terms of the type of injuries. The prognosis of subjects who have suffered severe trauma is uncertain, especially in patients with traumatic brain injury. The epidemiology of severe trauma has undergone changes in recent years due to the global aging of society, resulting in different populations with older ages and more associated comorbidities. These factors are frequently linked to the use of chronic treatments such as antiplatelet agents or anticoagulants, which could worsen traumatic hemorrhage-the leading preventable cause of death following severe trauma. Despite efforts for primary prevention, such as road safety campaigns and occupational risk prevention, the annual incidence of severe trauma cases worldwide remains high. Enhancing the management of trauma patients would significantly influence the final clinical outcomes. Given the aforementioned, it is of vital importance to understand the local epidemiology of severe trauma for the development of clinical research. This constitutes an effective tool to investigate changes in clinical practices, improve prevention strategies, and determine the global burden of the disease. The hypothesis of the IcuTrauma Project is to create a territorial Registry of adults with severe trauma admitted to the ICU to understand the local epidemiology in Tarragona (Spain). This initiative would facilitate new lines of clinical research aimed at improving outcomes and the quality of care for trauma patients.
Traumatic brain injury (TBI) is a condition that occurs when a mechanical blow to the head causes damage to the brain. The diagnosis of this pathology requires the evaluation of several dimensions, including clinical symptoms, physical signs, cognitive disorders, behavioral and sleep disturbances and state of consciousness. This multidimensional approach provides a comprehensive and accurate assessment of head injury and its severity. The Berlin Consensus of the International Conference on Concussion in Contact Risk Sports held in Berlin in 2016 (McCrory et al., 2017) emphasized that the management of a CTE must be multimodal and multidisciplinary. This expert consensus converged on a tool that is now the most widely used in protocols studying concussion in sports at risk of BTI. This tool, the SCAT 5 (Sports Concussion Assessment Tool), combines symptom assessment, cognitive examination, neurological examination (oculomotricity, balance) and immediate and delayed memory. However, it requires the intervention of a medical expert to assess the clinical signs of the concussed athlete. Hänninen et al (2021) showed that test-retest reproducibility was very good for the clinical symptomatology subscore, but poor or average for the subscores summarizing cognitive tests and balance assessment. Clinicians now need to be able to better assess the severity of damage following head injury, and to monitor the patient's progress. This will improve the management of concussed athletes right up to their eventual return to sporting activity. The ultimate aim of our project is to develop and optimize an easily exportable multimodal concussion assessment tool, based on the use of a virtual reality headset, which will enable us to objectively characterize the state and evolution of a subject after a TCE. This will enable the assessment of neuro-visual functions and compensations in the concussed patient, revealing a higher attentional cost characterized by instability of orthostatic control, higher blink frequency and larger pupil size. The multimodal tool will be built from the results of various tests: - Standardized oculomotor tasks(pro-saccades, anti-saccades, smooth pursuit, memory guided saccades, self paced saccades) - Orthostatic balance control to assess postural compensations and estimate attentional cost during oculomotor tasks. - Pupil dynamics using the Pupil Cycle Time (PCT) test. The aim of this exploratory study is to determine the repeatability of measurements provided by the SPORTiCARE virtual reality headset during different tasks.
Feasibility and safety of targeting neutral vs liberal fluid balance in traumatic brain injured patients: a phase II randomized controlled trial
Hand motor and sensory impairments resulting from neurological disorders or injuries affect more than 50 million individuals worldwide. Conditions such as stroke, spinal cord injury (SCI), and traumatic brain injury (TBI) can cause long-term hand impairments, greatly impacting daily activities and social integration. Since traditional physiotherapy has limited effectiveness in rehabilitation, assistive devices helping in performing in daily activities have emerged as a necessary solution. Soft exoskeletons offer advantages as they are more comfortable and adaptable for the user, but they often struggle to generate sufficient force. On the other hand, electrical stimulation garments, like e-sleeves, show promise by stimulating nerves and muscles in the forearm. However, achieving precise and stable movement control remains challenging due to difficulties in electrode placement for targeted stimulation. Furthermore, none of the currently available devices are capable of artificially restoring lost sensation in users' hands, limiting their ability to manipulate with fragile objects. Recognizing these limitations, our study proposes a solution that combines a standard hand soft exoskeleton with: (i) electrical stimulation to the fingers' flexor and extensor muscles to generate artificial muscle contractions synchronized with the exoskeleton motion, compensating for the lack of gripping force, and (ii) electrical stimulation to the nerves to artificially restore the lost sensation of touch, enabling users to receive feedback on the force they are applying when interacting with the environment. The investigators refer to this proposed combination as Sensible-Exo. To achieve this goal, our project aims to evaluate the functional improvements in assistive and rehabilitative scenarios using SensoExo in comparison to use only the exoskeleton or having no support at all. The exoskeleton will be coupled with an electrical stimulating sleeve capable of delivering non-invasive electrical stimulation in the form of Functional Electrical Stimulation (FES) and Transcutaneous Electrical Nerve Stimulation (TENS). A glove with embedded force and bending sensors will be used to modulate the electrical stimulation. Additionally, apart from studying the enhancement of functional tasks, the investigators will explore improvements in body perception, representation, and multi-sensory integration. Indeed, the investigators also aim at identifying the way patients perceive their body by means of ad-hoc virtual reality assessments that has been developed. Before each assessment patient will perform some predefined movement in virtual reality to familiarize with it and increase embodiment. During the study, participants will perform a range of tasks based on their residual abilities, including motor tasks (e.g., grab and release, Toronto Rehabilitation Institute Hand Function Test, grip force regulation test, virtual egg test), cognitive tasks (dual tasks), and assessments of body representation and perception. Some of these tasks will be conducted in Virtual Reality environments, both with and without active stimulation.
This study seeks to measure changes in cognition through verbal and visual test procedures and changes in biomarkers of Traumatic Brain Injury and inflammatory and metabolic parameters.
A traumatic brain injury (TBI) is among the most frequent reasons for neurological impairment in young people. The investigators investigated whether vitamin B12 vs B3 therapy could reduce the severity of traumatic brain injury (TBI) due to their positive effects on axon regrowth following nerve damage. The method utilized was a series of non-random samples. With a 95% confidence interval and a 5% margin of error, a total sample of 300 patients was estimated using Epi Info. Participants in our study comprised both boys and girls with severe TBI ages 6 to 15 years old. Two groups of 300 children were recruited. B3 (16 mg/day) was administered to group 1 and B12 (125-250 mcg/day) was provided to group 2. It is evaluated through follow-ups on a range of tests to evaluate cognitive capacity, sensorimotor activity and staircase test (working and reference memory). Pre-and post-treatment GCS measurements were conducted. Three weeks and a year following the treatment of TBI, children underwent neurobehavioral testing. The measurement of gait analysis was done. The standard error and mean of statistically examined data were shown by paired t-test.
The global objective of this study is to establish the safety and investigate the potential treatment effect of an intravenous infusion of HB-adMSCs (Hope Biosciences adipose-derived mesenchymal stem cells) on brain structure, neurocognitive/functional outcomes, and neuroinflammation after traumatic brain injury and/or hypoxic-ischemic encephalopathy in adults.