J Trauma
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Comparative Study
Analysis of different decision aids for clinical use in pediatric head injury in an emergency department of a general hospital.
The diagnostic algorithm in children with head injury remains uncertain. The National Emergency X-Radiography Utilization Study II (NEXUS II) recently proposed a new decision aid. We analyzed the data prospectively recorded in a local database to evaluate the sensitivity and specificity of the variables proposed by NEXUS II, by comparing with an Italian proposal. ⋯ In our setting, the variables selected by the Italian proposal had higher discriminating capacity for intracranial lesions than those proposed by the NEXUS II rule, in children with head injury. These results should be considered in children with head injury attending an emergency department of a general hospital.
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The indications of renal angioembolization for patients with high-grade renal trauma (HGRT) are based on angiographic criteria to reduce the failure rate of conservative management (CM). There is no consensus to predict or exclude an indication of renal angioembolization with a computed tomography (CT) scan. The aim of this study was to evaluate CT-specific criteria to predict or exclude the need for renal embolization. ⋯ In patients with HGRT who had bleeding, a strategy of targeted angiography can be realized safely in using specific CT scan criteria that can predict with high accuracy and exclude the need for embolization, without reducing the success rate of CM.