Emergency medicine journal : EMJ
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Multicenter Study Comparative Study
Initial focused assessment with sonography in trauma versus initial CT for patients with haemodynamically stable torso trauma.
Focused assessment with sonography in trauma (FAST) examination is a widely known initial evaluation for patients with trauma. However, it remains unclear whether FAST contributes to patient survival in patients with haemodynamically stable trauma. In this study, we compared in-hospital mortality and length of stay between patients undergoing initial FAST vs initial CT for haemodynamically stable torso trauma. ⋯ In-hospital mortality was not significantly different between the initial FAST and initial CT groups for patients with haemodynamically stable torso trauma. Initial CT should be considered in patients with haemodynamically stable torso trauma.
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Trauma contributes significantly to adolescent morbidity and mortality. We aimed to ascertain the epidemiology of adolescent trauma to inform prevention strategies. ⋯ RTCs and intentional injuries are leading aetiologies. Healthcare professionals and policy-makers need to prioritise national preventative public health measures and early interventions to reduce the incidence of trauma in this vulnerable age group.
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-An 83-year-old woman with a history of hypertension, diabetes and paroxysmal atrial fibrillation anticoagulated with acenocoumarol was brought to the emergency department due to dyspnoea. At admission, the patient reported a 1-week history of malaise, shortness of breath and non-productive cough. She denied fever but reported pain on the left flank. ⋯ Point-of-care ultrasound was performed using a low-frequency curved transducer (2-5 MHz). The probe was placed in the left posterior axillary showing a pulmonary consolidation, but also a hypoechoic lesion in the spleen was found (figure 1).emermed;37/1/30/F1F1F1Figure 1Ultrasound image of the spleen in longitudinal section demonstrating a large, hypoechoic, wedge-shaped lesion. QUESTION: What is the most likely diagnosis?Splenic abscessSubcapsular splenic haematomaSplenic infarctionSplenic hydatid cyst For answer see page 2.
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Multicenter Study
Blood glucose reduction in patients treated with insulin and dextrose for hyperkalaemia.
Dextrose is commonly administered with insulin during the management of hyperkalaemia to avoid hypoglycaemia. Previous research has evaluated the incidence of hypoglycaemia; however, none have reported the extent of blood glucose reduction after this regimen. The aim of this study was to better characterise the changes in blood glucose and to identify patients who may have an increased response to insulin. ⋯ The extent of blood glucose reduction is variable and hypoglycaemia is common. The high incidence of hypoglycaemia highlights the importance of frequent blood glucose monitoring.