Active clinical trials for "Brain Injuries, Traumatic"

To compare functional connectivity after severe traumatic brain injury (TBI) between a group of post-comatose TBI with restored consciousness and a group of post-comatose TBI with persistant disorder of consciousness at admission in rehabilitation

Background: Patients with mild traumatic brain injury can to some extend experience long-term physical, cognitive, social and behavioral deficits, which have serious implications for employment trajectories and financial independence. These deficits have shown to be more pronounced in women. High socio-economic position such as income, level of education and employment status before the accident have shown to affect return to work. But also cohabitation status, ethnicity and health are important factors. Previously studies are typically self-report studies, and are often small and may suffer from selection bias due to patient nonresponse. Aim: The aim of this study is to describe no return to work among patients with mild traumatic brain injury in Denmark and to examine how factors such as age, gender, cohabitation status, socio-economic and pre-injury health factors affect no return to work up to 5 years post-injury. Hypothesis: We hypothesize that most patients with mild traumatic brain injury return to work within work 6 months post-injury, and that patients with mild traumatic brain injury injury receive more social transfer payments compared to the general population. Additionally, we hypothesize that low socio economic position, comorbidities and being single are associated with prolonged no return to work. Methods: The present study is an observational national register-based cohort study with long-term follow up of patients with mild traumatic brain injury from 1st of January 2008 - 31st of December 2012 in Denmark. Patients aged 18-60 years diagnosed with concussion from 1st of January 2003-31st of December 2007 in the national patient register will be included in the study. Data will be retrieved from several national databases, including the DREAM database containing data on social benefits and reimbursements. Primary outcome is no-return to work (nRTW) due to any cause and the following four secondary outcomes are graded and should be regarded as a continuum ranging from health related nRTW, limited nRTW, permanently nRTW and mortality. The results will be published as two separate scientific articles.

The purpose of this study is to record signatures from the fluid surrounding the spinal cord from people who have an implanted drug infusion system.

The investigators propose to develop quantitative automated lesion detection (QALD) procedures to identify brain damage following traumatic brain injury more accurately than is possible with a normal magnetic resonance imaging (MRI) scans. These procedures require about 1 hour of imaging in an MRI scanner. Subjects will also undergo about 2 hours of cognitive tests. The investigators will compare the results of the cognitive tests with those from MRI scanning to determine what brain regions are responsible for superior performance and for performance decrements.

The purpose of the proposed study is to determine the clinical validity and reliability of the VA's Traumatic Brain Injury (TBI) Clinical Reminder Screen and the Comprehensive TBI Evaluation used to screen for mild traumatic brain injury. Examining the reliability of the two screens will determine whether they are dependable. Verifying the clinical validity is important because valid screening and evaluation of mild TBI leads to accurate diagnosis and timely treatment. Accurate screening also improves clinical efficiency and ensures that resources are provided to those who need them most. The project findings are expected to advance the science of screening and diagnosis of a mild TBI event.

Objectives: The ultimate goal of this research program is to promote seamless, comprehensive care for Operation Enduring Freedom/ Operation Iraqi Freedom (OEF/OIF) veterans. The purpose of this study is to develop a psychometrically sound tool to measure health-related quality of life (HRQOL) applicable to wounded warriors with TBI (deployment-related TBI).

The Alfred Hospital receives approximately 40% of the major trauma patients in Victoria, all of whom are at risk for spinal injuries. The potential for spinal injuries necessitates the undertaking of appropriate spinal investigations, and a delay in the completion of these investigations exposes the patient to the risk of a missed diagnosis of spinal instability and of complications of immobility; the potential spinal patient is required to wear a neck collar and be nursed lying flat whilst awaiting the completion and the appropriate documentation of spinal X-ray investigations. The purpose of this study is to identify the issues causing a delay in the process of the completion of the appropriate spinal investigations and the documentation of the results. The outcome of the proposed research will be the development of a clinical management protocol to expedite the process, with the aim of optimising patient care and reducing complications.

The purpose of this study is to examine the validity of the Russian version of the FOUR Full Outline of UnResponsiveness (hereafter FOUR) scale in adult ICU patients with an acute cerebral insufficiency clinic (hereinafter referred to as OTSN). Compare the accuracy and predictive significance of FOUR when used by an ICU specialist, a neurologist, nursing staff, during bedside and telemedicine Examinations.

This study was conducted to develop and validate integrated eye tracking and EEG measures for assessment of mild traumatic brain injury.

Traumatic brain injury (TBI) is one of the most frequent injuries affecting service members. Unfortunately, current neurocognitive assessment tools are unable to reliably detect mild TBI more than a few days post- injury. Therefore, development of advanced systems for assessment and diagnosis of TBI are a top priority within Department of Defense. This project aims to evaluate a combined electroencephalography (EEG) and eye tracking system capable of assessing compromised cognitive function stemming from TBI, with the goal of enhancing operational readiness and aiding in diagnosis, improving health care and rehabilitation for affected military personnel.