Failure to Significantly Reduce Radiation Exposure in Children With Suspected Appendicitis in the United States

jpedsurg.org

We read with great interest the article by Chidiac et al., about “Failure to Significantly Reduce Radiation Exposure in Children with Suspected Appendicitis in the United States.” We congratulate the authors for their study. In this study, the authors concluded that recommending ultrasound (US) or magnetic resonance imaging (MRI) instead of computed tomography (CT) as the first imaging modality for appendicitis in children under 18 years of age would reduce unnecessary radiation exposure and provide a more accurate diagnosis.

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Article · Feb 2025 · 1 min read

In brief

This commentary addresses persistent overuse of CT imaging in pediatric appendicitis despite evidence supporting ultrasound and MRI as safer first-line modalities. The authors advocate for reducing unnecessary radiation exposure in children under 18 by prioritizing non-ionizing imaging techniques that offer comparable or superior diagnostic accuracy.

Ultrasound and MRI should be prioritized over CT as first-line imaging for pediatric appendicitis to minimize radiation exposure.
Current practice in the US has not significantly reduced radiation exposure in children with suspected appendicitis.
Non-ionizing imaging modalities (US/MRI) can provide accurate diagnosis while eliminating radiation risk in pediatric patients.
Clinical practice guidelines recommending US or MRI first have not been widely adopted in pediatric appendicitis workup.

Written by the GCMD Library team from the article.

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