MR Smetak, LJ Wilcox. N Engl J Med 2024;391:1139. Button-Battery Ingestion
An excerpt:
A previously healthy 11-month-old girl presented to the emergency department with a 2-week history of progressively worsening dysphagia and cough..A chest radiograph showed a foreign body with a “halo” or “double-ring” sign. Approximately 10 hours after endoscopic removal, “torrential hematemesis and hemorrhagic shock developed. During emergency surgical exploration, no source of bleeding was initially identified, but intraoperative angiography revealed a fistula between the esophagus, which was dilated, and the left common carotid artery (Panel B, arrow). The artery was ligated, and hemostasis was achieved.” The patient was discharged 32 days after admission without neurologic or functional deficits.

My take: Even in children in the hospital, massive bleeding due to a coronary artery to esophagus fistula carries an extremely high mortality rate.
Related blog posts:
- Case report: Spondylodiscitis After Button Battery Ingestion
- Foreign Bodies in Children -Expert Guidance Even with “spent” batteries, there is enough residual charge to cause injury and all ingestions (even if asymptomatic) into the esophagus require emergent removal. If these batteries are in the stomach & asymptomatic, urgent removal is recommended if age < 5 years and BB ≥20 mm.
- Mitigation Efforts for Button Batteries (also includes case report of aorto-esophageal fistula and emergency surgery 25 days after ingestion of a button battery)
- New Button Battery Guidelines -with honey and vinegar
- Button battery -Update For Families
- Do Button Battery Guidelines Need To Be Revised?
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