Journal of pediatric rehabilitation medicine
-
J Pediatr Rehabil Med · Jan 2015
Altered functional connectivity in children with mild to moderate TBI relates to motor control.
Functionally relevant alterations in resting state fMRI (rs-fMRI) connectivity have been identified in adults with traumatic brain injury (TBI). We evaluated rs-fMRI connectivity in children with TBI and explored the relationship between altered connectivity and measures of neurological function. ⋯ Rs-fMRI reveals significant altered connectivity in children with TBI compared to controls. After TBI in children, patterns of altered connectivity appear divergent, with increased DMN-motor network connectivity associated with worse motor control whereas increased DAN-motor network connectivity appears compensatory.
-
J Pediatr Rehabil Med · Jan 2015
Emergency department use among children with tracheostomies: Avoidable visits.
To characterize high emergency department (ED) use by children with tracheostomies and complex chronic conditions, to distinguish avoidable from unavoidable ED visits, and to describe the financial impact of avoidable visits. ⋯ One-third of ED visits by children with tracheostomies and complex chronic conditions may be avoidable. Increased ambulatory access to interdisciplinary teams of providers familiar with these children's unique needs might reduce avoidable ED visits and improve health outcomes. Further studies on how this model of ambulatory care might affect ED utilization and total healthcare costs are needed.
-
J Pediatr Rehabil Med · Jan 2015
Parent perceptions of quality of life and healthcare satisfaction for children with medical complexity.
To describe parent perceptions of their child's quality of life (QOL) and their satisfaction with health care for a group of children with medical complexity (CMC), and to determine whether parent perceptions of child well-being are associated with QOL and health care satisfaction. ⋯ Our study suggests that more pain and worse mental health are associated with parental perceptions of the quality of life for their CMC. Clinicians who care for these children and their families should carefully and repeatedly assess for these important symptoms.
-
J Pediatr Rehabil Med · Jan 2015
Increased brain activation during working memory processing after pediatric mild traumatic brain injury (mTBI).
The neural substrate of post-concussive symptoms following the initial injury period after mild traumatic brain injury (mTBI) in pediatric populations remains poorly elucidated. This study examined neuropsychological, behavioral, and brain functioning in adolescents post-mTBI to assess whether persistent differences were detectable up to a year post-injury. ⋯ Greater working memory task-related activation was found in adolescents up to one year post-mTBI relative to controls, potentially indicating compensatory activation to support normal task performance. Differences in brain activation in the mTBI group so long after injury may indicate residual alterations in brain function much later than would be expected based on the typical pattern of symptom recovery, which could have important clinical implications.
-
J Pediatr Rehabil Med · Jan 2015
Observational StudyWhite matter alterations in youth with acute mild traumatic brain injury.
To examine acute alterations in white matter (WM) diffusion based on diffusion tensor imaging (DTI) in youth with mild traumatic brain injury (mTBI) relative to orthopedic injury (OI) controls. ⋯ Alterations of diffusivity were detected in spatially heterogeneous WM regions shortly after mTBI in youth. The pattern of alterations may reflect restrictive water diffusion in WM early post-injury.