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Active clinical trials for "Brain Injuries"

Results 181-190 of 2049

Mindfulness-Based Intervention for Mild Traumatic Brain Injury

ConcussionMild

Mindfulness is a promising tool which may foster adaptative interpersonal qualities to reduce the risk of persistent post-concussion symptoms. The present feasibility study will customize and validate a mindfulness mobile smart-phone app easily accessible to youth and families. The study will also determine whether mindfulness training increases quality of life, reduces symptom burden and promotes neurophysiological recovery at 4 weeks post-injury in adolescents who were diagnosed with an acute concussion compared to a cognitive sham app + usual care.

Recruiting17 enrollment criteria

Assessment and Rehabilitation of Social Cognition in People With Traumatic Brain Injury

Head Injury TraumaCognition Disorder

Patients who have suffered moderate to severe traumatic brain injury (TBI) frequently develop behavioural changes, which can have deleterious consequences on interpersonal relationships, social, family and professional reintegration. They are a source of difficulties (burden) for family and friends. Social cognition covers four functions: recognition of social cues; empathy; attribution of intentions to a third party, or theory of mind; and adjustment of social behaviour according to context. This study has two parts: 1/ Evaluation, using a cognitive approach, of the different components of social cognition after moderate to severe traumatic brain injury, and of its repercussions in daily life and on family and friends. 2/ Creation of a specific re-education method for the different modules of social cognition and study of its effectiveness.

Recruiting12 enrollment criteria

Intervention With Cerebral Embolic Protection in TEVAR: Gaseous Protection

StrokeSilent Cerebral Infarction2 more

Vascular brain infarction (VBI) occurs in 67% of patients undergoing TEVAR. Overt stroke occurs in 13% of these patients and 88% of patients suffer from neurocognitive impairment. Cerebral air embolisation during the stent-graft deployment phase of TEVAR may be a cause of VBI. Standard treatment to de-air stent-grafts is through the use of a saline flush. This study aims to investigate whether carbon-dioxide or saline is the better fluid to de-air TEVAR stent-grafts prior to insertion in to the patient and compare VBI rate in the carbon-dioxide group and saline group.

Recruiting6 enrollment criteria

Near-Infrared Laser Stimulation for Various Neurological Conditions

Refractory DepressionAnxiety Disorders3 more

The study will evaluate the safety and feasibility of near infrared therapy as an intervention for patients with refractory depression, anxiety, neurodegenerative disease, and traumatic brain injury.

Enrolling by invitation28 enrollment criteria

Long-term Effects of Blueberry Supplementation on Brain Health in Older Adults

Cognitive DeclineNutrition2 more

This study will test whether consuming blueberry powder 20g/d for 24 weeks can improve memory and other cognitive function and alter serum biomarkers of brain injury among older adults.

Recruiting9 enrollment criteria

Aerobic Exercise After Traumatic Brain Injury

Traumatic Brain Injury

The purpose of this study is to examine the effects of individualized aerobic exercise regimen on recovery after traumatic brain injury (TBI).Investigators will determine if exercise facilitates recovery by facilitating neuroplasticity and decreasing neuroinflammation.

Enrolling by invitation16 enrollment criteria

The Effect of Spasticity-correcting Hand Surgery for Spasticity Related Symptoms

SpasticityMuscle4 more

Spasticity - a variety of motor over-activity and part of the upper motor neuron syndrome - is a common cause of impaired motor function after brain injuries of different etiologies. In addition, it may cause pain and impaired hygiene, contractures, deformities etc. Spasticity has been reported in 30 to 90% of patients with stroke, traumatic brain injury (TBI), incomplete spinal cord injury (SCI) and cerebral palsy (CP). Spasticity therapy has emerged as an important approach to alleviate related symptoms. Positive effects on spasticity are well recognized following systemic and intra-thecal pharmacological treatment, as well as after intra-muscularly injected substances; the effect of the latter is, however, of limited duration. While pharmacological spasticity therapy has been applied for decades, surgical procedures remain fairly uncommon in adults with spasticity, but not in pediatric patients with CP, and outcomes after surgical treatment are scarcely described in the literature. The study center is a specialized unit initially focused on reconstructive as well as spasticity reducing surgery in the upper extremities for SCI patients. Subsequently, patients with spasticity also due to various other Central nervous system diseases have been referred to the center for surgical treatment. Studies describing the effect of spasticity-reducing surgery in the upper extremities are rare and the group is heterogeneous. The aim of the study is therefore to evaluate the results and compare against todays golden standard treatment (boutuliniumtoxin injections).

Enrolling by invitation2 enrollment criteria

Early Diagnosis of Mortality Using Admission CT Perfusion in Severe Traumatic Brain Injury Patients...

Traumatic Brain Injury

Background: Severe traumatic brain injury (TBI) is a principal cause of post-injury hospitalization, disability, and death throughout the world. TBI is the leading cause of death and disability among young healthy people under 45 years of age and is predicted to be the most prevalent and costliest neurological condition in Canada through the year 2031. TBI is commonly classified into mild, moderate, and severe categories using the Glasgow Coma Scale (GCS), with "severe TBI" defined as a GCS score ≤ 8. Severe TBI is a clinical emergency, during which the trauma team works swiftly to provide the appropriate care. Outcome assessment after TBI is complex and is influenced by pre-injury and injury factors as well as the patient's response at various stages of recovery. The first 48 hrs in hospital, despite being the most resource-intensive period, unfortunately result in the highest mortality. These patients are on life support at the time of their hospital admission and adequate and reliable clinical examination is impossible. Thus, patients receive treatment despite lack of a clear understanding of their prognoses. Hypothesis: Admission Computed Tomographic Perfusion (CTP) can diagnose brain death reliably in severe TBI patients in early stage upon hospital admission, which is not recognised in the usual clinical practice due to inadequate reliable clinical examination. In a small prospective pilot study of 19 patients with severe TBI, admission CTP could predict early in hospital mortality with 75% sensitivity, 100% specificity, 100% positive predictive value (PPV) and 94% negative predictive value (NPV) and perfect inter-rater reliability (kappa=1). We propose ACT-TBI study to evaluate CTP as a triage tool to diagnose early mortality at the time of admission in patients with severe TBI. Primary Objective: To validate admission CTP features of brain death, relative to the clinical examination outcome, for characterizing early in-hospital mortality. Secondary objectives: To establish the safety and interrater reliability of admission CTP.

Recruiting8 enrollment criteria

Biperiden Trial for Epilepsy Prevention

Brain Injury Traumatic ModerateBrain Injury Traumatic Severe1 more

One of the most important neurological consequences following Traumatic Brain Injury (TBI) is the development of post traumatic epilepsy (PTE). Nevertheless, there is still no effective therapeutic intervention to reduce the occurrence of PTE. In previous studies with animals models of epilepsy, the biperiden decreased the incidence and intensity of spontaneous epileptic seizures besides delaying their appearance. The aim of this study is the evaluation of biperiden as antiepileptogenic drug to prevent PTE and also the determination of side effects, evaluating its cost-effectiveness in patients with moderate and severe TBI.

Recruiting14 enrollment criteria

Standardized Instruments to Provide Diagnostic and Prognostic Information in Mild Traumatic Brain...

Mild Traumatic Brain Injury

This study will establish the capability of a suite of conventional tests and the Neurolign Dx_100 I-PAS goggle system to reliably and objectively detect mTBI in an acute setting when comparing individuals with mTBI to controls with minor injuries in a similarly stressful environment.

Recruiting24 enrollment criteria
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