Active clinical trials for "Brain Injuries"

Background. Early rehabilitation programs (ERP) that include physical, occupational, and speech therapies lessens debilitation and promotes return to previous physical and cognitive functioning and have been successfully applied in adult intensive care units (ICUs). Despite the fact that critically ill children with acute brain injury (ABI) are at increased risk of life-long disability and stunted development, benefits of ERP for this group have not been studied and are not standard of care in pediatric ICUs. Objectives. The aims of this study are 1) To better understand current practices and barriers to use of these therapies and 2) To subsequently evaluate ERP vs. usual care in children with ABI in the ICU by randomizing children to these groups and measuring outcomes. We expect that ERP therapies are underutilized in the PICU and that outcomes in the ERP group will be superior compared to the usual care group. Methods. The first task of this research program is to survey healthcare professionals (physicians, nurses, allied health) and families of children in the ICU about their hospital's resources, current practices, and barriers to ERP. This survey will be distributed to the 78 sites affiliated with the Pediatric Acute Lung Injury and Sepsis Investigators (PALISI), a group of clinicians and researchers dedicated to improving child outcomes from critical illness. Next, we will enroll 175 children with ABI in a randomized, controlled trial of ERP versus usual care. Children enrolled in ERP will begin therapies by 48 hours of ICU admission and those in the usual care group will begin therapies when these services are ordered by treating physicians. Children aged 3-17 years with ABI expected to be admitted to the ICU > 48 hours due to trauma, infection, low oxygen, or low blood flow to the brain are eligible. Therapy interventions are individualized for the child's clinical status. The effectiveness of ERP will be measured using the Vineland Behavior Adaptive Scale (VABS) pre-ABI and 6 months post-ABI. This test, validated for children, assesses a child's physical and cognitive function as well as behavior. Other tests will be performed that assesses child and family quality of life and length of hospital admission. Our outcome tests were chosen because 1) They are the most important outcomes to families of children as surveyed in our ICU and 2) They are outcomes that can be influenced by ERP. Summary. This is the first and largest study designed to evaluate whether ERP improves outcomes for critically ill children with ABI. We anticipate that rehabilitation practices in ICUs will be unprotocolized and under-utilized. We expect that patients in the ERP group will have superior adaptive and quality of life outcomes, outcomes important to families, without increasing adverse events compared to patients in the usual care group.

This study will try to evaluate the effectiveness and safety of a new method for achieving mild hypothermia, i.e.,mild hypothermia therapy through rectum. Half of participants will be treated by the widely-used hyper-hypothermia blanket method, while the other half will be treated by the investigators' new method.

This is a proof-of-concept study designed to demonstrate whether increases in cerebral blood flow, improvements in brain functioning, and reductions in symptomology associated with traumatic brain injury (TBI) can result from treatments consisting of near-infrared phototherapy (NIR).

The objective of the study is to implement and measure the efficiency of a standardized acute and brief non-pharmacological intervention (Cognitive interventions on Sleep - Anxiety - Attention - Memory) following mild TBI and observe their impact pre- and post-treatments. The ultimate goal is to have patients be re-integrated to their activities faster with lesser symptoms and have patients present lesser post-concussive symptoms. Specific objectives: 1) Measure the effect of an acute and brief non-pharmacological intervention on PCS symptoms, sleep, headaches, affect, cognition and functional outcome following mild TBI; 2)To redefine a model of outcome prediction following mild TBI.

The present study addresses problematic anger and irritability in community dwelling persons with traumatic brain injury (TBI). It is designed to test the worth of a novel treatment approach called Anger Self-Management Training (ASMT), compared to a treatment offering supportive therapy focused on personal readjustment and education, the PRE (Personal Readjustment and Education). The project is a 3-center randomized controlled trial employing equivalent therapist time and therapeutic structure in the delivery of treatment options. The overall aim is to evaluate the relative response rate and correlates of treatment response for the ASMT as compared to the PRE.

Mild traumatic brain injuries (mTBI) or "concussions" are an increasingly prevalent injury in our society. Patients with post-concussion syndrome have been shown to have deficits on tests of short term memory, divided attention, multi-tasking, information processing speed, and reaction time, as well as alteration in mood and emotional functioning. Many patients have other vague complaints including fatigue, dizziness, irritability, sleep disturbances, and chronic headaches. Furthermore, sleep disruption of one of the most common complaints in patients suffering from traumatic brain injuries, with as many as 40 to 65% of patients with mTBI complaining of insomnia. Sleep problems in these patients are associated with poorer outcome, while resolution of the sleep disturbance is associated with improvement in cognitive functioning. Despite recent evidence of the correlation between sleep quality and recovery from traumatic brain injury, and the well-established role of sleep in neural plasticity and neurogenesis, there have been virtually no direct studies of the causal effects of sleep on recovery following mTBI. However, it is quite likely that sleep plays a critical role in recovery following brain injury. A particularly promising non-pharmacologic approach that shows potential in improving/modifying abnormalities of the circadian rhythm and sleep-wake schedule is bright light therapy. For the proposed investigation, we hypothesize that bright light therapy may be helpful in improving the sleep of patients with a recent history of mTBI and may also have other mood elevating effects, both of which should promote positive treatment outcome in these individuals. Bright light therapy may increase the likelihood that they will recover more quickly, benefit more extensively from other forms of therapy, and build emotional and cognitive resilience.

If a child with cerebral palsy does not develop independent sitting balance by 4 years of age, their prognosis for walking is very poor. Surprisingly little is known about how to facilitate head control or upright sitting balance and functional mobility in the child who is not developing these skills. This is one of the first studies that will examine intermediate stages in the development of the postural control system in children with neurologic deficits. Clinical researchers at The Movement Centre in Oswestry, England have developed a method called Targeted Training in which trunk control is trained in children segment by segment using a specific training device. This study aims to examine kinematic and electromyographic changes in a case series of children who undergo a 6-month Targeted Training intervention.

This investigation addresses emotional health in community dwelling persons with traumatic brain injury (TBI). It is designed to test the efficacy of a novel behavioral treatment for depression and anxiety symptoms. This treatment incorporates principles of Behavioral Activation (BA), a promising treatment model for depression and anxiety after TBI, and implementation intentions, a theoretically motivated method to enhance enactment of goal-relevant behaviors via action planning. To maximize the impact of this intervention over time, we use the low-cost, widely available technology of SMS, or text messaging, to promote positive behavior change in accordance with planned values and intentions. Participants are randomized 1:2:2 to one of three conditions. Condition 1: a control condition in which participants receive SMS messages with self-selected motivational statements. Condition 2: a condition using BA-based implementation intentions. Condition 3: a condition using BA-based activity monitoring and scheduling based on personal values.

The purpose of this project is to test the hypothesis that Speed of Information Processing (SIP) deficits in acquired brain injury (ABI) can be remediated. The majority of individuals with acquired brain injuries have speed of information processing deficits as part of the cognitive sequelae of the brain injury. Empirical research is expected to demonstrate the efficacy of computerized cognitive Speed of Information Processing (SIP) training in individuals with ABI. Study participants will be asked to attend two study visits over the course of approximately 13 weeks. Participants will be randomly assigned to either the experimental or control group.

In this study, researchers will show to caregivers of patients how to use a tDCS device (this device was designed to be easy to use, with fixed parameters and only one button to press to run the stimulation). They will be asked to apply a stimulation every day, 5 days per week during for 4 weeks, in chronic patients in minimally conscious state (MCS). 2 sessions of 4 weeks of stimulations will be realized, one anodal and one sham in a randomized order. Before and after each session, behavioral improvement will be assessed with the Coma Recovery Scale Revised (CRS-R). A final assessment will be done 8 weeks after the end of the sessions to assess the long term effect of tDCS.