Barely Benign: Pediatric Nonpowder Firearm Injury
Topic overview
Retrospective study of 46 pediatric nonpowder gun injuries (BB/pellet guns) at a level I trauma center found that 39% caused significant organ or body cavity penetration, including intracranial hemorrhage and solid organ lacerations. Despite common perception of these as 'toy' guns causing minor injuries, 37% required surgery and 9% needed ICU admission, emphasizing the need for thorough penetrating trauma workup and restricted access for young children.
Key takeaways
- Nonpowder guns cause 22,000 pediatric injuries annually in the US, with 39% penetrating organs or body cavities despite 'low-velocity' labeling
- Head/neck (28%), anterior torso (26%), and eyes (24%) are most commonly injured; 37% of cases required surgical intervention
- Serious injuries include subarachnoid hemorrhage, solid organ lacerations, and pulmonary artery injury—treat as penetrating trauma
- BB and pellet guns lack collateral damage of traditional firearms, leading to underestimation of injury severity at presentation
- Restrict young children's access to nonpowder guns and mandate safety precautions; thorough penetrating trauma workup is essential
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