View clinical trials related to Brain Injuries, Traumatic.
Filter by:The purpose of the study is to validate the clinical outcome in patients with closed head injuries (GCS 14-15, ages 18-85) who are being evaluated for head trauma, integrating the BrainScope One structural injury classifier (SIC) algorithm, with focus on SIC negative classification. In addition, to assess functional impairment (concussion) in these patients, results from Brain Function Index (BFI) or Concussion Index (CI) algorithms will be used for analysis.
The purpose of this study is to observe the relationship between the level of lipid peroxidation products in serum of patients with traumatic brain injury and secondary coagulation disorders.
Neurogenic paraosteoarthropathies are peri-articular bone formations that may occur as a result of central neurological injury. Their occurrence limits reeducation and recovery capacities. Neurogenic paraosteoarthropathies sometimes cause complications (pain, joint stiffness, vascular and nerve compression, pressure sores) in patients already suffering from severe neurological sequelae affecting functional prognosis. A lot of clinical research work has been carried out within Dr Salga team. Subsequently, a collaboration was born with fundamental research teams (Pr Levesque, Pr Le Bousse Kerdilès, Pr Banzet, Pr Genêt) allowing translational work between humans and animals. The clinical application of recent research findings now makes it possible to launch the very first prospective study on neurogenic paraosteoarthropathies.
This is a prospective study enrolling 5 patients with a diagnosis of traumatic brain injury (TBI) without polytrauma and 5 patients with TBI with polytrauma admitted to the University of Kentucky (UK) Chandler Medical Center to evaluate differences in platelet bioenergetics in the populations. Additionally, five healthy subjects will be recruited to the control group.
The aim of the study is to look if Quick Sequential Organ Failure Assessment Score score in detecting a eary Sepsis is afflicted by neurosurgical disorders
Service members and veterans (SMVs) report more persisting symptoms following traumatic brain injury (TBI) compared to civilian populations (Ommaya, Ommaya, Dannenber, & Salazar, 1996). Therefore, it is important to utilize interventions that reduce psychological impairments and increase resiliency during military TBI rehabilitation. Unlike traditional behavioral health treatments that focus on reducing maladaptive behaviors and negative thoughts, positive psychological treatments focus on increasing positive emotions to increase well-being. There is substantial growing evidence demonstrating that cultivating positive emotions is preventative and improves resiliency and psychological (Bolier et al., 2013; Sin & Lyumbomirsky, 2009), cognitive (Estrada, Isen, & Young, 1997; Ashby & Isen, 1999; Isen & Daubman, 1984; Isen, Daubman, & Nowicki, 1987; Fredrickson & Branigan, 2001), and health outcomes (Pressman & Cohen, 2005). This study will examine the effectiveness of traditional behavioral health treatment versus behavioral health treatment with an added positive psychological group treatment in terms of psychological, cognitive, and health outcomes during TBI rehabilitation. The hypothesis is that SMV's with TBI will experience improved outcomes with added positive psychological treatment compared to traditional behavioral health treatment alone. There will be about 100 people taking part in the study, randomly assigned to either a traditional behavioral health treatment group or an alternative behavioral health treatment group (therefore, up to 50 people will be enrolled in each) at the Fort Belvoir Intrepid Spirit Center over a period of 30 months. Study participants will be randomly assigned to groups, and over 3 months the study procedures include participating in group behavioral health treatment and/or individual behavioral health treatment and completing pre/post-treatment questionnaires focusing on psychological, cognitive, and health outcomes. The behavioral health intervention has not been well-studied; thus, the behavioral health intervention is considered experimental for the treatment of psychological symptoms. Additionally, the impact on other areas of functioning (i.e., cognitive functioning and overall health) is currently unknown.
The E-TIPS trial will evaluate an evidence-based, telehealth pain self-management intervention compared to standard care (a waitlist) for chronic pain in adults with physical disabilities who are employed. Participants from anywhere in the US will be randomized to either E-TIPS, a cognitive-behavioral pain self-management intervention delivered by telephone, or a waitlist control. Outcomes, including pain interference, will be assessed at baseline, mid-treatment, post-treatment, and 6-month follow up.
With an average of 21,000 diagnosed brain injuries each year among military personnel, traumatic brain injury (TBI) remains a major health concern for the United States Military Health System. Mild traumatic brain injury (mTBI) is the most common type of brain injury sustained by military personnel and may result in chronic cognitive impairment.Unfortunately, many service members (SMs) have a history of multiple head injuries as well as psychological co-morbidities that negatively influence recovery. Advances in treatment options for cognitive rehabilitation following mTBI have been of increasing interest to the medical community and may increase treatment efficacy for injured SMs to ensure force readiness. Cognitive Rehabilitation (CR) for severe brain injury focuses on compensatory strategies for activities of daily living such as using lists to remember grocery items or reminders to take medications and attend medical appointments. Research has shown CR interventions to have considerable effectiveness in the acute and sub-acute phase of recovery after severe TBI. But there is insufficient evidence that they improve rates of individuals returning to work, independence in activities of daily living (ADL), community re-integration, or quality of life.
Studies in patients with disorders of consciousness (DOC) after severe brain injury implicate dysfunction of the anterior forebrain mesocircuit dysfunction a key underlying mechanism. The anterior forebrain metabolism in DOC is markedly downregulated across brain regions underpinning highly elaborated cognitive behaviors demonstrating a collapse of the level of synaptic background activity required for consistent goal-directed behavior and arousal regulation. Since dopamine levels are one of the primary controllers of the level of synaptic background activity within these forebrain structures and in regulating excitatory glutamatergic homeostasis, the investigators propose to investigate the specific contribution of presynaptic dopamine function in glutamatergic neurotransmission in posttraumatic DOC. The aim of the present study is to measure metabotropic glutamate receptors 5 occupancy in the main gutamatergic structures of the brain using (3-[18F]fluoro-5-(2-pyridinylethynyl)benzonitrile)-positron emission tomography ( [18F]FPEB-PET) at rest and following a short pharmacological challenge with amantadine, an N-methyl-D-aspartate receptor (NMDA-R) antagonist, following L-DOPA, and amantadine + L-DOPA. Using this novel technique in DOC the investigators will characterize the relevance of a presynaptic deficiency to synthesize and/or release dopamine in the final regulation of excitatory interneurons of the anterior forebrain mesocircuit. It is unknown whether glutamatergic neurotransmission is affected across the population of subjects with DOC and, if this condition is secondary to a presynaptic dopaminergic failure of the anterior forebrain mesocircuit (i.e., down-regulation). Since the investigators previously identified the existence of a presynaptic dopaminergic deficit in these subjects due to a failure in the biosynthesis of dopamine, the investigators will evaluate if by providing the main biological substrate of the biosynthesis process (i.e., L-DOPA) the glutamatergic system regains homeostasis. The investigators therefore propose to investigate patients with posttraumatic DOC using [18F]FPEB-PET at rest and following short pharmacological challenges aimed at increasing glutamate and dopamine release.
The aim of this study is to develop exercise prescription of TBI patients and then to evaluate the effectiveness of programmed aerobic walking exercise to improve cognitive performance, depression relief, motivation, symptom, resilience and quality of life with improvement of CBF. This will be a randomized controlled clinical trial, using a mixed method to explore the feasibility and validity of such a safety exercise prescription. Then, a randomized clinical control trial will be applied in TBI patients to evaluate the effectiveness of programmed aerobic exercise to promote psysical-psycho-social health such as cognitive status, 6 minutes walk test, depression relief, motivation, symptom, resilience and quality of life.