Pediatrics
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Recent natural disasters and events of terrorism and war have heightened society's recognition of the need for emergency preparedness. In addition to the unique pediatric issues involved in general emergency preparedness, several additional issues related to terrorism preparedness must be considered, including the unique vulnerabilities of children to various agents as well as the limited availability of age- and weight-appropriate antidotes and treatments. Although children may respond more rapidly to therapeutic intervention, they are at the same time more susceptible to various agents and conditions and more likely to deteriorate if not monitored carefully. ⋯ For pediatricians, some information is currently available on virtually all of these issues in recently produced printed materials, at special conferences, in broadcasts of various types, and on the Internet. However, selecting appropriate, accurate sources of information and determining how much information is sufficient remain difficult challenges. Similarly, guidance is needed with respect to developing relevant curricula for medical students and postdoctoral clinical trainees.
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Inflicted traumatic brain injury (iTBI) is the leading cause of death from TBI in infants. Misdiagnosis of iTBI is common and results in increased morbidity and mortality. Biomarkers may be able to assist in screening infants who are at high risk for iTBI and whose injury might otherwise be missed. We investigated whether serum and/or cerebrospinal fluid (CSF) concentrations of neuron-specific enolase (NSE), S100B, and myelin-basic protein (MBP) are sensitive and specific for iTBI in high-risk infants. ⋯ Serum and/or CSF concentrations of NSE and MBP may be useful as a screening test to identify infants who are at increased risk for iTBI and may benefit from additional evaluation with a head computed tomography scan. S100B is neither sensitive nor specific for iTBI in this study population. The ability to identify iTBI that might otherwise be missed has important implications for decreasing the morbidity and the mortality from iTBI.
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To determine the value of regional cerebral oxygen saturation (rSo2), fractional cerebral tissue oxygen extraction (FTOE) measured by near-infrared spectroscopy (NIRS), and amplitude integrated electroencephalogram (aEEG) after birth asphyxia in relation to neurodevelopmental outcome. ⋯ rSo2 and FTOE seem to reflect secondary energy failure. aEEG showed the closest relationship with outcome after severe birth asphyxia.
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To determine the likelihood of intracranial pathologic conditions requiring emergency neurosurgical or medical intervention among children without meningitis who presented to the pediatric emergency department after a first complex febrile seizure. ⋯ For children with first complex febrile seizures, the risk of intracranial pathologic conditions that require emergency neurosurgical or medical intervention is low, which suggests that routine emergency neuroimaging for this population is unnecessary.
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For decades, emergency planning for natural disasters, public health emergencies, workplace accidents, and other calamities has been the responsibility of government agencies on all levels and certain nongovernment organizations such as the American Red Cross. In the case of terrorism, however, entirely new approaches to emergency planning are under development for a variety of reasons. Terrorism preparedness is a highly specific component of general emergency preparedness. ⋯ This article is designed to provide an overview of key issues for the pediatrician with respect to disaster, terrorism, and public health emergency preparedness. It is not intended to be a complete compendium of didactic content but rather offers an approach to what pediatricians need to know and how pediatricians must lend their expertise to enhance preparedness in every community. To become fully and optimally prepared, pediatricians need to become familiar with these key areas of emergency preparedness: unique aspects of children related to terrorism and other disasters; terrorism preparedness; mental health vulnerabilities and development of resiliency; managing family concerns about terrorism and disaster preparedness; office-based preparedness; hospital preparedness; community, government, and public health preparedness; and advocating for children and families in preparedness planning.