Quality Improvement Campaign Improved Utilization of Rapid Sequence MRI for Diagnosis of Pediatric Appendicitis
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Key Takeaways
- Rapid sequence MRI can replace CT for equivocal ultrasound findings in suspected pediatric appendicitis with similar diagnostic accuracy.
- Quality improvement campaigns effectively reduce CT utilization while increasing MRI adoption in pediatric appendicitis workup.
- Multi-year data (2016-2022) demonstrates sustained reduction in radiation exposure without compromising diagnostic performance.
- Institutional protocols can successfully shift imaging practices toward radiation-free modalities in pediatric emergency settings.
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Do you still use CT to confirm an appendicitis when you have an equivocal ultrasound? Hi, I'm Cecilia Hikena from Cincinnati Children's Hospital, and I think this is an article that you should know about. This is a mixed-method study done in Colorado that wanted to reduce the rate of CT by implementing a quality improvement campaign to stimulate the use of rapid sequence MRI for appendicitis. And what did they find? They implemented the campaign in May 2021, and then they retrospectively study all patients with appendicitis from 2016 to 2022. And what they found is that they significantly reduced the rates of CT use at the same time that they increased the rates of rapid sequence MRI with similar diagnostic results. So, it seems that we can use rapid sequence MRI instead of CT for equivocal ultrasound in a suspected appendicitis. Let us know what you think and stay tuned for more articles that you should know about.