The American journal of emergency medicine
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Observational Study
Prospective validation of a biomarker panel to identify pediatric ED patients with abdominal pain who are at low risk for acute appendicitis.
The objective of the study is to prospectively validate the diagnostic accuracy of a biomarker panel consisting of white blood cell, C-reactive protein, and myeloid-related protein 8/14 levels in identifying pediatric patients with abdominal pain who are at low risk for appendicitis. ⋯ This biomarker panel exhibited high sensitivity and negative predictive value for acute appendicitis in this large prospective cohort. This panel may be useful in identifying pediatric patients who are at low risk for appendicitis and might be followed clinically, potentially reducing the dependence on CT in the evaluation for acute appendicitis.
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Multicenter Study
Emergency transport of stroke suspects in a rural state: opportunities for improvement.
Time delay is the key obstacle for receiving successful stroke treatment. Alteplase therapy must start within 4.5 hours from stroke occurrence. Rapid transport to a primary stroke center (PSC) or acute stroke-ready hospital (ASRH) by the emergency medical system (EMS) paramedics is vital. We determined transport time and destination data for EMS-identified and -delivered stroke suspects in Arkansas during 2013. Our objective was to analyze transport time and the hospital qualification for stroke care across the state. ⋯ With only a few PSCs in Arkansas, EMS agencies should prioritize transporting stroke patients to ASRHs when PSCs are not regionally located.
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Surfing is a popular recreational and competitive sport in the United States and worldwide. Previous studies indicate surfers are frequently injured, but most studies are survey based, and little is known about surfing injuries that present to emergency departments (EDs). ⋯ Surfing injuries are common but rarely serious. The injuries most commonly affect the lower extremity, head, neck, and face and are most frequently lacerations. Age older than 60 years, injuries to the trunk, and internal organ injuries were associated with a statistically significant increased frequency of hospital admission.