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Active clinical trials for "Brain Injuries, Traumatic"

Results 1441-1450 of 1495

Monitoring Brain Activity in Human Brain Injury

Traumatic Brain InjuryAneurysmal Subarachnoid Hemorrhage2 more

The outcome of brain injury (physical or stroke) may be related to a brain electrical phenomenon known as Cortical Spreading Depression (CSD). This is a brief cessation of function in a local region of brain tissue. It has been hypothesized that CSD may occur after brain injury and may expand the damage to adjacent brain areas. Our aim is to detect CSD by means of intracranial electrodes in patients with brain injuries and asses how these events alter the outcome of the patients.

Unknown status8 enrollment criteria

Effect of Targeted Temperature Management on Cerebral Autoregulation in Patients With Neurocritical...

Ischemic StrokeSubarachnoid Hemorrhage5 more

Change and effect of cerebral autoregulation during targeted temperature management in neurocritical patients

Unknown status9 enrollment criteria

Differences in Mortality and Morbidity in Patients Suffering a Time-critical Condition Between GEMS...

AmbulancesTraumatic Brain Injury1 more

Introduction: Patients suffering a time-critical medical condition require rapid prehospital assessment and treatment and most often quick transportation to definitive care. This can be decisive for patient outcome. In order to minimize time from assessment to treatment, thus lowering mortality and morbidity, it is important to have a well-coordinated chain of care. The efficient use of Ground Emergency Medical Services (GEMS) and Helicopter Emergency Medical Services (HEMS) is essential in such a chain of care. Objectives: The aim is to describe differences in mortality, morbidity, assessment and treatment of two time-critical conditions, traumatic brain injury (TBI) and acute myocardial infarction (MI), in patients assessed by GEMS and HEMS respectively. Method: The project consists of a descriptive observational study and comparative cohort study. Inclusion criteria are patients considered to be suffering from TBI and acute MI, which are treated by GEMS or HEMS in the regions of Uppsala, Jämtland/Härjedalen, Dalarna and Värmland. Clinical significance: The results expect to be the basis for further studies aiming to optimize the utilization of GEMS and HEMS.

Unknown status12 enrollment criteria

A Pharmacokinetic Analysis of Levetiracetam Prophylaxis in Critically Ill Patients With Severe Traumatic...

Traumatic Brain Injury

This study aims is to describe the pharmacokinetic properties of levetiracetam through measurement of serum concentrations in critically ill, severe traumatic brain injury patients.

Unknown status10 enrollment criteria

Near Infra-red Spectroscopy for Detection of Intracranial Haematoma

Traumatic Brain InjuryIntracerebral Hemorrhage

Fall with head injury is becoming an epidemic challenge especially with the ageing population. Contributing factors for mortality and poor functional outcome included development of cerebral contusion and delayed traumatic intracerebral haematoma. There is a higher prevalence especially with the increasing use of antiplatelets and anticoagulants. Non-invasive monitoring such as near-infrared spectroscopy (NIRS) is sensitive in detecting intracranial changes. The role and efficacy of this non-invasive method has not been specifically established in patients with head injury as an initial non-operative monitoring. This is particular important in the setting of a general ward in which nursing staff is limited. The advantages of these noninvasive monitoring might have a role of continuous neuro-monitoring. They can also potentially reduce the number of unnecessary repeated CT Brain in the context of limited radiology staff and resources. Timely detection and treatment of this condition accordingly is crucial. Potential options of non-invasive monitoring such as nearinfrared spectroscopy (NIRS) is to be investigated. The aim of this study is to determine the sensitivity and specificity of NIRS as a non-invasive monitoring in detecting delayed intracranial injuries in comparison with the Gold Standard CT Brain. Study design is Prospective sensitivity and specificity study of Near Infra-red Spectroscopy (NIRS) as a non-invasive monitoring in detecting delayed intracranial injuries in comparison with the Gold Standard CT Brain in Hong Kong Chinese. Consecutive patients admitted to Prince of Wales Hospital, Hong Kong would be recruited. Outcome measures including correlation of non-invasive monitoring with near-infrared spectroscopy (NIRS) to CT Brain findings including any increase in haematoma size, cerebral edema or mass effect. Secondary outcome including 30 days mortality and functional outcome at 3 months.

Unknown status12 enrollment criteria

Psychological Treatment for Children Suffering From Post Traumatic Stress Symptoms and Mild Traumatic...

PTSDTraumatic Brain Injury1 more

The purpose of this study is to determine whether Prolonged Exposure Therapy (PE)is effective in the treatment of post-traumatic stress symptoms in children and adolescents with mild traumatic brain injury (m-TBI) due to motor vehicle accident.

Unknown status11 enrollment criteria

Exploring Relationships Among Balance Performance, Cognitive Dysfunction, Affective Dysregulation,...

Traumatic Brain InjuryTBI

The overarching goal of the proposed study, named SYNERGY, is to explore relationships among balance performance, cognitive function, affective dysregulation, as they relate to the community re-integration in Veterans with TBI. The SYNERGY study findings can aid in the development of a better outcome models for the clinicians in facilitating effective community re-integration in Veterans with TBI

Unknown status5 enrollment criteria

Anosognosia Evaluation After Cranocerebral Trauma Moderate to Severe

Traumatic Brain Injury

This study is conducted over 18 months. The main objective of this study is to test and compare the relevance and reliability of different tools for measuring the anosognosia. Secondary objectives are : identify the relevant test who are able to evaluate more specially the cognitive processes involved in anosognosia explore the links between the anosognosia manifestations and the psychological manifestations

Unknown status7 enrollment criteria

Amantadine and Functional Improvement Following ABI Measured by MRI Tractography; A Pilot Study...

Acquired Brain InjuryComa3 more

This is a pilot study. The objective is to further understand the mechanism by which amantadine improves function in patients with persistent vegetative state and minimally conscious state. Specifically, the investigators will measure the size of the nerve fibers that mediate arousal (reticular activating system, or RAS) pre and post treatment on MRI tractography. MRI findings will be correlated with the Disability Rating Scale (DRS) score. The information gathered from this study will be used to formulate a larger clinical trial.

Unknown status18 enrollment criteria

Functional and MRI Evaluation of the Robot-assisted and Traditional Rehabilitation Programs on the...

Traumatic Brain Injury

Walk recovery is one of the goals of rehabilitation programs in patients with acquired brain injury. Recent experiences have shown the effectiveness of rehabilitation programs including traditional physiotherapy in combination with robotic gait training systems (Lokomat). In this context, MRI can be used to assess the treatment effects on the muscular tissue, providing useful clinical indications for the optimization of the rehabilitation programs on the basis of the damage extension and the muscle characteristics.

Unknown status11 enrollment criteria
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