Pediatric emergency care
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Pediatric emergency care · Jan 2014
Noninvasive Bedside Assessment of Acute Asthma Severity Using Single-Breath Counting.
The single-breath counting (SBC) method for assessment of asthma exacerbation severity has been evaluated in adults during exacerbations and in pediatric patients during routine settings. Single-breath counting has not been evaluated in children during exacerbations. We sought to assess criterion validity and responsiveness of SBC with percent-predicted FEV1 (%FEV1) and the Pediatric Respiratory Assessment Measure (PRAM), a validated acute asthma severity score. ⋯ Single-breath counting demonstrates modest criterion validity for predicting the pretreatment PRAM score and a trend for predicting %FEV1. Single-breath counting does not appear to be responsive to change of these measures in response to treatment and has limited validity as a measure of acute asthma severity.
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Pediatric emergency care · Jan 2014
Multicenter Study Observational StudyPharmacological Sedation for Cranial Computed Tomography in Children After Minor Blunt Head Trauma.
Children evaluated in emergency departments for blunt head trauma (BHT) frequently undergo computed tomography (CT), with some requiring pharmacological sedation. Cranial CT sedation complications are understudied. The objective of this study was to document the frequency, type, and complications of pharmacological sedation for cranial CT in children. ⋯ Pharmacological sedation is infrequently used for children with minor BHT undergoing CT, and complications are uncommon. The variability in sedation medications and frequency suggests a need for evidence-based guidelines.
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Cold urticaria (CU) is a subtype of physical urticaria characterized by the development of urticaria and angioedema after cold exposure. Symptoms typically occur minutes after skin exposure to cold air, liquids, and objects. ⋯ The greatest risk with this kind of urticaria is the development of systemic reaction resulting in a hemodynamic collapse during generalized cold exposure. We report a case of a patient who developed CU and anaphylaxis during swimming and diving in the sea.
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Pediatric emergency care · Jan 2014
ReviewA comprehensive approach to pediatric injury prevention in the emergency department.
Injury is the leading cause of pediatric mortality and long-term disability. Although the primary care setting has traditionally been considered as the main venue to address injury anticipatory guidance, an emergency department (ED) visit may serve as a "teachable moment" because most injured children are cared for in this setting and the experience may elicit a greater chance of behavior change. ⋯ These adjunct efforts and activities focus on primary injury prevention (screening for and promoting safe behaviors and collecting data to survey high-risk community locations), secondary prevention (use of safety products to mitigate injury), and tertiary prevention (maximizing injury care and minimizing injury sequelae). This review will describe several ways an ED can help to mitigate the epidemic of pediatric injuries through surveillance, screening, education, product disbursement, community engagement, and quality improvement efforts.
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Novel classes of synthetic drugs, including synthetic cathinones ("bath salts") and synthetic cannabinoids ("spice" or "K2"), have recently emerged as popular drugs of abuse. Salvia divinorum, a naturally occurring herb, has gained popularity in the last decade as a hallucinogenic as well. ⋯ We present an up-to-date information about the legality of these substances. We also discuss the historical background, chemical composition, patterns of abuse, clinical presentations, laboratory analysis, and management strategies for these drugs, with an emphasis on synthetic cathinones.