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Pediatric brain injury

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https://www.readbyqxmd.com/read/28209580/white-matter-tract-pathology-in-pediatric-anoxic-brain-injury-from-drowning
#1
M Ishaque, J H Manning, M D Woolsey, C G Franklin, F S Salinas, P T Fox
BACKGROUND AND PURPOSE: Although drowning is a leading cause of mortality and morbidity in young children, the neuropathologic consequences have not been fully determined. The purpose of this article was to quantitatively characterize white matter microstructural abnormalities in pediatric anoxic brain injury from nonfatal drowning and investigate the correlation with motor function. MATERIALS AND METHODS: Whole-brain T1-weighted and diffusion-weighted MR imaging datasets were acquired in 11 children with chronic anoxic brain injury and 11 age- and sex-matched neurotypical controls (4-12 years of age)...
February 16, 2017: AJNR. American Journal of Neuroradiology
https://www.readbyqxmd.com/read/28207570/international-survey-of-critically-ill-children-with-acute-neurologic-insults-the-prevalence-of-acute-critical-neurological-disease-in-children-a-global-epidemiological-assessment-study
#2
Ericka L Fink, Patrick M Kochanek, Robert C Tasker, John Beca, Michael J Bell, Robert S B Clark, Jamie Hutchison, Monica S Vavilala, Anthony Fabio, Derek C Angus, R Scott Watson
OBJECTIVE: The international scope of critical neurologic insults in children is unknown. Our objective was to assess the prevalence and outcomes of children admitted to PICUs with acute neurologic insults. DESIGN: Prospective study. SETTING: Multicenter (n = 107 PICUs) and multinational (23 countries, 79% in North America and Europe). PATIENTS: Children 7 days to 17 years old admitted to the ICU with new traumatic brain injury, stroke, cardiac arrest, CNS infection or inflammation, status epilepticus, spinal cord injury, hydrocephalus, or brain mass...
February 15, 2017: Pediatric Critical Care Medicine
https://www.readbyqxmd.com/read/28192567/development-and-internal-validation-of-a-clinical-risk-score-for-treating-children-with-mild-head-trauma-and-intracranial-injury
#3
Jacob K Greenberg, Yan Yan, Christopher R Carpenter, Angela Lumba-Brown, Martin S Keller, Jose A Pineda, Ross C Brownson, David D Limbrick
Importance: The appropriate treatment of children with mild traumatic brain injury (mTBI) and intracranial injury (ICI) on computed tomographic imaging remains unclear. Evidence-based risk assessments may improve patient safety and reduce resource use. Objective: To derive a risk score predicting the need for intensive care unit observation in children with mTBI and ICI. Design, Setting, and Participants: This retrospective analysis of the prospective Pediatric Emergency Care Applied Research Network (PECARN) head injury cohort study included patients enrolled in 25 North American emergency departments from 2004 to 2006...
February 13, 2017: JAMA Pediatrics
https://www.readbyqxmd.com/read/28186446/de-novo-avm-formation-following-venous-sinus-thrombosis-and-prior-avm-resection-in-adults-report-of-2-cases
#4
Siyu Shi, Raghav Gupta, Justin M Moore, Christoph J Griessenauer, Nimer Adeeb, Rouzbeh Motiei-Langroudi, Ajith J Thomas, Christopher S Ogilvy
Brain arteriovenous malformations (AVMs) are traditionally considered congenital lesions, arising from aberrant vascular development during the intrauterine period. Rarely, however, AVMs develop in the postnatal period. Individual case reports of de novo AVM formation in both pediatric and adult patients have challenged the traditional dogma of a congenital origin. Instead, for these cases, a dynamic picture is emerging of AVM growth and development, initially triggered by ischemic and/or traumatic events, coupled with genetic predispositions...
February 10, 2017: Journal of Neurosurgery
https://www.readbyqxmd.com/read/28180935/clinicopathological-features-and-microsurgical-outcomes-for-giant-pediatric-intracranial-tumor-in-60-consecutive-cases
#5
Ailing Guo, Vigneyshwar Suresh, Xianzhi Liu, Fuyou Guo
PURPOSE: Giant pediatric intracranial tumor (GPIT) remains to be a challenging disease with high morbidity and mortality. METHODS: The clinical data of 60 patients under 18 years of age operated on with GPIT (≥5 cm in diameter) were retrospectively analyzed. RESULTS: Gross total resection was achieved in 46 cases (77%) and subtotal resection was obtained in 14 cases (23%). Ninety percent (47/52) of the cases with obstructive hydrocephalus were resolved remarkably and only 10% (5/52) of the patients needed a ventriculoperitoneal shunt after tumor resection...
February 8, 2017: Child's Nervous System: ChNS: Official Journal of the International Society for Pediatric Neurosurgery
https://www.readbyqxmd.com/read/28170143/prevalence-of-brain-injuries-and-recurrence-of-seizures-in-children-with-post-traumatic-seizures
#6
Mohamed K Badawy, Peter S Dayan, Michael G Tunik, Frances M Nadel, Kathleen A Lillis, Michelle Miskin, Dominic A Borgialli, Michael C Bachman, Shireen M Atabaki, John D Hoyle, James F Holmes, Nathan Kuppermann
OBJECTIVES: Computed tomography (CT) is often used in the emergency department (ED) evaluation of children with post-traumatic seizures (PTS); however, the frequency of traumatic brain injuries (TBI) and short-term seizure recurrence is lacking. Our main objective was to evaluate the frequency of TBI on CT and short-term seizure recurrence in children with PTS. We also aimed to determine the associations between the likelihood of TBI on CT with the timing of onset of PTS after the traumatic event and duration of PTS...
February 7, 2017: Academic Emergency Medicine: Official Journal of the Society for Academic Emergency Medicine
https://www.readbyqxmd.com/read/28166114/examining-emergency-department-treatment-processes-in-severe-pediatric-traumatic-brain-injury
#7
Ali Ajdari, Linda Ng Boyle, Nithya Kannan, Ali Rowhani-Rahbar, Jin Wang, Richard Mink, Benjamin Ries, Mark Wainwright, Jonathan I Groner, Michael J Bell, Chris Giza, Douglas F Zatzick, Richard G Ellenbogen, Pamela H Mitchell, Frederick P Rivara, Monica S Vavilala
BACKGROUND: In the treatment of pediatric traumatic brain injury (TBI), timely treatment of patients can affect the outcome. Our objectives were to examine the treatment process of acute pediatric TBI and the impact of non-value-added time (NVAT) on patient outcomes. METHODS: Data for 136 pediatric trauma patients (age < 18 years) with severe TBI from 2 trauma centers in the United States were collected. A process flow and value stream map identified NVATs and their sources in the treatment process...
February 3, 2017: Journal for Healthcare Quality: Official Publication of the National Association for Healthcare Quality
https://www.readbyqxmd.com/read/28163912/the-benefits-of-youth-are-lost-on-the-young-cardiac-arrest-patient
#8
REVIEW
Brian Griffith, Patrick Kochanek, Cameron Dezfulian
Children and young adults tend to have reduced mortality and disability after acquired brain injuries such as trauma or stroke and across other disease processes seen in critical care medicine. However, after out-of-hospital cardiac arrest (OHCA), outcomes are remarkably similar across age groups. The consistent lack of witnessed arrests and a high incidence of asphyxial or respiratory etiology arrests among pediatric and young adult patients with OHCA account for a substantial portion of the difference in outcomes...
2017: F1000Research
https://www.readbyqxmd.com/read/28159872/utilization-of-mental-health-services-after-mild-pediatric-traumatic-brain-injury
#9
Nathalia Jimenez, Alex Quistberg, Monica S Vavilala, Kenneth M Jaffe, Frederick P Rivara
BACKGROUND: Mild traumatic brain injury injuries (mTBIs), including concussions, represent >2 million US pediatric emergency department visits annually. Post-mTBI mental health symptoms are prominent and often attributed to the mTBI. This study examined whether individuals seeking post-mTBI mental health care had previous mental health diagnoses or a new onset of such disorders, and determined if mental health care utilization differed by race/ethnicity. METHODS: Retrospective cohort study, using the Medicaid Marketscan claims national dataset (2007-2012)...
February 3, 2017: Pediatrics
https://www.readbyqxmd.com/read/28159434/-and-if-it-happened-to-children-adapting-medical-care-during-terrorist-attacks-with-multiple-pediatric-victims
#10
L Alix-Séguin, N Lodé, G Orliaguet, E Chamorro, F Kerroué, C Lorge, A Moreira
In light of the recent terrorist attacks in Europe, we need to reconsider the organization of rescue and medical management and plan for an attack involving multiple pediatric victims. To ensure quick surgical management, but also to minimize risk for on-site teams (direct threats from secondary terrorist attacks targeting deployed emergency services), it is crucial to evacuate patients in a swift but orderly fashion. Children are vulnerable targets in terrorist attacks. Their anatomical and physiological characteristics make it likely that pediatric victims will suffer more brain injuries and require more, often advanced, airway management...
January 31, 2017: Archives de Pédiatrie: Organe Officiel de la Sociéte Française de Pédiatrie
https://www.readbyqxmd.com/read/28141793/sex-specific-associations-between-cerebrovascular-blood-pressure-autoregulation-and-cardiopulmonary-injury-in-neonatal-encephalopathy-and-therapeutic-hypothermia
#11
Raul Chavez-Valdez, Matthew O'Connor, Jamie Perin, Michael Reyes, Jillian Armstrong, Charlamaine Parkinson, Maureen Gilmore, Jacky Jennings, Frances J Northington, Jennifer K Lee
BACKGROUND: Cardiopulmonary injury is common in neonatal encephalopathy, but the link with cerebrovascular dysfunction is unknown. We hypothesized that cerebral autoregulation is associated with cardiopulmonary injury in neonates treated with therapeutic hypothermia (TH) for neonatal encephalopathy. METHODS: The cerebral hemoglobin volume index (HVx) from near-infrared spectroscopy was used to identify the mean arterial blood pressure (MAP) with optimal autoregulatory vasoreactivity (MAPOPT)...
January 31, 2017: Pediatric Research
https://www.readbyqxmd.com/read/28141725/acute-agitation-and-self-injury-in-a-5-year-old-with-autism
#12
Jason Schweitzer, Christine James, Willough Jenkins, Michael I Reiff, Martin T Stein
A 5-year-old nonverbal child with autism spectrum disorder (ASD) was admitted to inpatient pediatrics with new onset agitation and self-injurious behavior. His parents described him as a pleasant child without previous episodes of self-injury. Four days before admission, the parents noted new irritability followed by 2 days of self-injury to the face without clear precipitant. His hitting intensified with closed fist to face, and he required parental physical restraint to prevent further injury. Car rides and ibuprofen provided only temporary relief...
February 2017: Journal of Developmental and Behavioral Pediatrics: JDBP
https://www.readbyqxmd.com/read/28140493/cerebral-high-intensity-transient-signals-during-pediatric-cardiac-catheterization-a-pilot-study-using-transcranial-doppler-ultrasonography
#13
Kerri L LaRovere, Kush Kapur, Doff B McElhinney, Alexander Razumovsky, Barry D Kussman
BACKGROUND AND PURPOSE: Cerebral emboli are one potential cause of acute brain injury in children with congenital heart disease (CHD) undergoing cardiac catheterization. In this pilot study using transcranial Doppler (TCD) ultrasonography, we sought to evaluate the incidence, burden, and circumstances of cerebral high-intensity transient signals (HITS), presumably representing emboli, during pediatric cardiac catheterization. METHODS: Emboli monitoring of the right middle cerebral artery was performed in five children...
January 31, 2017: Journal of Neuroimaging: Official Journal of the American Society of Neuroimaging
https://www.readbyqxmd.com/read/28131925/prevalence-and-impact-of-admission-acute-traumatic-coagulopathy-on-treatment-intensity-resource-utilization-and-mortality-an-evaluation-of-956-severely-injured-children-and-adolescents
#14
Ioannis N Liras, Henry W Caplan, Jakob Stensballe, Charles E Wade, Charles S Cox, Bryan A Cotton
INTRODUCTION: Acute coagulopathy of trauma in children are of potential importance to clinical outcome, but knowledge is limited and has only been investigated using conventional coagulation testing (CCT). The purpose of this study was to assess the prevalence and impact of arrival coagulopathy, determined by viscoelastic hemostatic testing, in severely injured children. METHODS: Pediatric patients (<17 years of age) who were admitted 01/2010-05/2016 and met highest-level trauma activation were included...
January 25, 2017: Journal of the American College of Surgeons
https://www.readbyqxmd.com/read/28128703/a-comparison-in-a-youth-population-between-those-with-and-without-a-history-of-concussion-using-biomechanical-reconstruction
#15
Andrew Post, T Blaine Hoshizaki, Michael D Gilchrist, David Koncan, Lauren Dawson, Wesley Chen, Andrée-Anne Ledoux, Roger Zemek
OBJECTIVE Concussion is a common topic of research as a result of the short- and long-term effects it can have on the affected individual. Of particular interest is whether previous concussions can lead to a biomechanical susceptibility, or vulnerability, to incurring further head injuries, particularly for youth populations. The purpose of this research was to compare the impact biomechanics of a concussive event in terms of acceleration and brain strains of 2 groups of youths: those who had incurred a previous concussion and those who had not...
January 27, 2017: Journal of Neurosurgery. Pediatrics
https://www.readbyqxmd.com/read/28126353/auditing-access-to-outpatient-rehabilitation-services-for-children-with-traumatic-brain-injury-and-public-insurance-in-washington-state
#16
Molly M Fuentes, Leah Thompson, D Alex Quistberg, Wren L Haaland, Karin Rhodes, Deborah Kartin, Cheryl Kerfeld, Susan Apkon, Ali Rowhani-Rahbar, Frederick P Rivara
OBJECTIVE: Identify insurance-based disparities in access to outpatient pediatric neurorehabilitation services. DESIGN: Audit study, with paired calls where callers posed as a mother seeking services for a simulated child with history of severe traumatic brain injury (TBI) and public or private insurance. SETTING: Outpatient rehabilitation clinics in Washington State PARTICIPANTS: 195 physical therapy clinics (PTc), 109 occupational therapy clinics (OTc), 102 speech therapy clinics (STc) and 11 rehabilitation medicine clinics INTERVENTIONS: None MAIN OUTCOME MEASURES: Acceptance of public insurance, business days until the next available appointment...
January 23, 2017: Archives of Physical Medicine and Rehabilitation
https://www.readbyqxmd.com/read/28125551/o-003-the-brain-as-extraintestinal-ibd-manifestation-are-brain-and-cognitive-differences-in-pediatric-crohn-s-disease-associated-with-immune-gene-expression
#17
Christine Mrakotsky, Dunn W Augustine, Christopher Watson, James Canavan, Michael Rivkin, Scott Snapper
BACKGROUND: Structural brain changes in gray and white matter have been previously found in adults with Crohn's disease (CD). We have recently shown similar effects for pediatric CD in 2 separate studies (Mrakotsky et al., 2012, 2013, 2015), particularly for cortical and subcortical brain regions important for cognition, memory and emotion. Our prior data also revealed serum markers of inflammation and steroid therapy to be negatively associated with cortical thickness, subcortical volume, cognitive and school function, however, associations between brain structure and more detailed inflammatory profiles have not been studied...
February 2017: Inflammatory Bowel Diseases
https://www.readbyqxmd.com/read/28123622/full-outline-of-unresponsiveness-score-and-the-glasgow-coma-scale-in-prediction-of-pediatric-coma
#18
Atahar Jamal, Naveen Sankhyan, Murlidharan Jayashree, Sunit Singhi, Pratibha Singhi
BACKGROUND: This study was done to compare the admission Full Outline of Unresponsiveness (FOUR) score and Glasgow Coma Scale (GCS) as predictors of outcome in children with impaired consciousness. METHODS: In this observational study, children (5-12 years) with impaired consciousness of <7 days were included. Children with traumatic brain injury, on sedatives or neuromuscular blockade; with pre-existing cerebral palsy, mental retardation, degenerative brain disease, vision/hearing impairment; and seizure within last 1 hour were excluded...
2017: World Journal of Emergency Medicine
https://www.readbyqxmd.com/read/28122475/the-relationship-between-olfactory-dysfunction-and-executive-function-in-children-with-traumatic-brain-injury
#19
Kathleen Bakker, Cathy Catroppa, Vicki Anderson
INTRODUCTION: Olfactory dysfunction (OD) has been suggested as a possible marker of executive function (EF) deficits after traumatic brain injury (TBI) in adults. Little is known about the relationship between EF and OD in pediatric TBI (pTBI). This study aimed to investigate EF, explore the relationship between OD and EF, and determine the utility of olfactory performance as a marker of later EF in pTBI. It was hypothesized that (i) children with TBI would perform more poorly on EF measures relative to normative expectation; (ii) children with OD would perform more poorly on tests of EF than those with normal olfaction after TBI; and (iii) acute olfactory function would predict later EF for children with TBI...
January 25, 2017: Journal of Clinical and Experimental Neuropsychology
https://www.readbyqxmd.com/read/28121973/emergency-department-care-of-young-children-at-risk-for-traumatic-brain-injury-what-are-we-doing-and-do-parents-understand
#20
Caroline Reilly, Nanhua Zhang, Lynn Babcock, Shari L Wade, Tara Rhine
OBJECTIVES: The aims of the study were to describe emergency department (ED) management of young children with head injury and to assess parental comfort level and perceptions of ED care. METHODS: This was a prospective observational study of children younger than 5 years who presented to a pediatric ED after head injury. Children were eligible if clinical observation was an appropriate ED management option per the Pediatric Emergency Care Academic Research Network's neuroimaging clinical decision rule...
January 24, 2017: Pediatric Emergency Care
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