Trauma and paediatrics are the themes for this month's collection of papers. Starting off is a review of the effectiveness of prehospital ultrasound in detecting lung injury, with some surprising statistics. Next is a letter on the topic of self-presentation by paediatric patients with major trauma, which is thankfully a rare occurrence. The third paper looks at prehospital testing of trauma patients for  low fibrinogen levels, a condition which can lead to worse bleeding, increased transfusions, and higher mortality. The final paper discusses the worrying topic of delayed presentation with testicular pain, a phenomenon which leads to significantly lower salvage rates. This can arise from lack of information or embarrassment, particularly in younger males.

Read the highlights: April 2025 Primary Survey

The EMJ podcast is hosted by:

Dr. Richard Body, EMJ Deputy Editor, University of Manchester, UK (@richardbody)

Dr. Sarah Edwards, EMJ Semior Associate Editor and Social Media Editor, Royal Derby Hospital, UK (@drsarahedwards)

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