What social dynamics can be observed in the administration of bystander CPR? New research from Korea shows a reluctance to assist when the patient and bystander were of different sex. In the UK, a five year review of knife crime involving children and young people looks for trends in the background of the 145 victims who passed away in that period. From France, we have a study looking at the geographic distribution of cardiac arrest events, and to finish there is a scoping review highlighting the value of access to good translation.

• We have recognised inequalities: now we must act
• Focusing on health inequalities in emergency care
• Impact of bystander and patient sex on cardiopulmonary resuscitation provision in out-of-hospital cardiac arrest
• Preinjury, injury and post-injury factors leading to death in children and young people who were victims of knife crime in England between 2019 and 2024: a review of the National Child Mortality Database
• Spatial clustering of out-of-hospital cardiac arrest in northern France and its association with social deprivation: a population-based registry study
• Understanding how language barriers in the paediatric emergency care setting influences safety of care delivery: a scoping review

The EMJ podcast is hosted by:

Prof. Richard Body, EMJ Editor-in-Chief, University of Manchester, UK (@richardbody) Dr. Sarah Edwards, EMJ Senior Associate Editor and Social Media Editor, Royal Derby Hospital, UK (@drsarahedwards)

You can subscribe to the EMJ podcast on all podcast platforms to get the latest podcast every month. If you enjoy our podcast, please consider leaving us a review or a comment on the EMJ Podcast Apple (https://apple.co/4bfcMU0) or Spotify (https://spoti.fi/3ufutSL) page.

This month, we start with a systematic review on smart ways to cut down unnecessary X-rays in kids with limb injuries. We also look at why subarachnoid haemorrhages get missed or diagnosed late, from both patient and doctor perspectives. A Best Evidence Topic (BET) review asks if simple haematoma blocks are as good as procedural sedation for resetting broken wrists. And finally, we dive into a UK study exploring what life is really like for early-career academic doctors in emergency care.

Read the highlights: Primary survey (https://emj.bmj.com/content/43/7)

• Interventions to reduce imaging in children with upper or lower extremity injuries: a systematic review and meta-analysis (https://emj.bmj.com/content/43/7/435)
• Prospective patient-reported reasons for delayed diagnosis of spontaneous subarachnoid haemorrhage (https://emj.bmj.com/content/43/7/390)
• Haematoma block versus sedation for manipulating distal radius fractures in the emergency department (https://emj.bmj.com/content/43/7/448)
• Balancing act of academic clinical fellows in UK emergency medicine: a qualitative study (https://emj.bmj.com/content/43/7/419)

The EMJ podcast is hosted by:

Prof. Richard Body, EMJ Editor-in-Chief, University of Manchester, UK (@richardbody) Dr. Sarah Edwards, EMJ Senior Associate Editor and Social Media Editor, Royal Derby Hospital, UK (@drsarahedwards)

You can subscribe to the EMJ podcast on all podcast platforms to get the latest podcast every month. If you enjoy our podcast, please consider leaving us a review or a comment on the EMJ Podcast Apple (https://apple.co/4bfcMU0) or Spotify (https://spoti.fi/3ufutSL) page.

A new paper takes a look at fatalities in nightclubs across the UK in the last 15 years, based on media reporting and coroners' reports. It found that physical assault and overdoses of MDMA/ecstasy were the leading causes of deaths. Another paper, from Japan, addresses acute scrotum presentation. It set out to rate the use of the TWIST score and point-of-care ultrasound when identifying testicular torsion. Then here's a research paper from Australia looking at ways to avoid invasive diagnostic procedures when considering oesophageal perforation. And finally, a UK-wide study on the use of nasal-high flow asks: how widespread really is it?

Read the highlights: Primary survey

• Nightclub deaths in the UK: a retrospective observational study of media reports with coroner verification
• Evaluating the TWIST score and point-of-care ultrasound for paediatric testicular torsion
• Predictive criteria for oesophageal perforation in patients with pneumomediastinum: can invasive diagnostic modalities be avoided?
• Use of nasal high-flow in emergency departments: a four-nation UK-wide survey

The EMJ podcast is hosted by:

Prof. Richard Body, EMJ Editor-in-Chief, University of Manchester, UK (@richardbody) Dr. Sarah Edwards, EMJ Senior Associate Editor and Social Media Editor, Royal Derby Hospital, UK (@drsarahedwards)

You can subscribe to the EMJ podcast on all podcast platforms to get the latest podcast every month. If you enjoy our podcast, please consider leaving us a review or a comment on the EMJ Podcast Apple (https://apple.co/4bfcMU0) or Spotify (https://spoti.fi/3ufutSL) page.